- 03 3月, 2013 1 次提交
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git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb由 Linus Torvalds 提交于
Pull KGDB/KDB fixes and cleanups from Jason Wessel: "For a change we removed more code than we added. If people aren't using it we shouldn't be carrying it. :-) Cleanups: - Remove kdb ssb command - there is no in kernel disassembler to support it - Remove kdb ll command - Always caused a kernel oops and there were no bug reports so no one was using this command - Use kernel ARRAY_SIZE macro instead of array computations Fixes: - Stop oops in kdb if user executes kdb_defcmd with args - kdb help command truncated text - ppc64 support for kgdbts - Add missing kconfig option from original kdb port for dealing with catastrophic kernel crashes such that you can reboot automatically on continue from kdb" * tag 'for_linux-3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb: kdb: Remove unhandled ssb command kdb: Prevent kernel oops with kdb_defcmd kdb: Remove the ll command kdb_main: fix help print kdb: Fix overlap in buffers with strcpy Fixed dead ifdef block by adding missing Kconfig option. kdb: Setup basic kdb state before invoking commands via kgdb kdb: use ARRAY_SIZE where possible kgdb/kgdbts: support ppc64 kdb: A fix for kdb command table expansion
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- 02 3月, 2013 16 次提交
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git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc由 Linus Torvalds 提交于
Pull new ARC architecture from Vineet Gupta: "Initial ARC Linux port with some fixes on top for 3.9-rc1: I would like to introduce the Linux port to ARC Processors (from Synopsys) for 3.9-rc1. The patch-set has been discussed on the public lists since Nov and has received a fair bit of review, specially from Arnd, tglx, Al and other subsystem maintainers for DeviceTree, kgdb... The arch bits are in arch/arc, some asm-generic changes (acked by Arnd), a minor change to PARISC (acked by Helge). The series is a touch bigger for a new port for 2 main reasons: 1. It enables a basic kernel in first sub-series and adds ptrace/kgdb/.. later 2. Some of the fallout of review (DeviceTree support, multi-platform- image support) were added on top of orig series, primarily to record the revision history. This updated pull request additionally contains - fixes due to our GNU tools catching up with the new syscall/ptrace ABI - some (minor) cross-arch Kconfig updates." * tag 'arc-v3.9-rc1-late' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc: (82 commits) ARC: split elf.h into uapi and export it for userspace ARC: Fixup the current ABI version ARC: gdbserver using regset interface possibly broken ARC: Kconfig cleanup tracking cross-arch Kconfig pruning in merge window ARC: make a copy of flat DT ARC: [plat-arcfpga] DT arc-uart bindings change: "baud" => "current-speed" ARC: Ensure CONFIG_VIRT_TO_BUS is not enabled ARC: Fix pt_orig_r8 access ARC: [3.9] Fallout of hlist iterator update ARC: 64bit RTSC timestamp hardware issue ARC: Don't fiddle with non-existent caches ARC: Add self to MAINTAINERS ARC: Provide a default serial.h for uart drivers needing BASE_BAUD ARC: [plat-arcfpga] defconfig for fully loaded ARC Linux ARC: [Review] Multi-platform image #8: platform registers SMP callbacks ARC: [Review] Multi-platform image #7: SMP common code to use callbacks ARC: [Review] Multi-platform image #6: cpu-to-dma-addr optional ARC: [Review] Multi-platform image #5: NR_IRQS defined by ARC core ARC: [Review] Multi-platform image #4: Isolate platform headers ARC: [Review] Multi-platform image #3: switch to board callback ...
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git://git.linux-mips.org/pub/scm/ralf/upstream-linus由 Linus Torvalds 提交于
Pull MIPS updates from Ralf Baechle: o Add basic support for the Mediatek/Ralink Wireless SoC family. o The Qualcomm Atheros platform is extended by support for the new QCA955X SoC series as well as a bunch of patches that get the code ready for OF support. o Lantiq and BCM47XX platform have a few improvements and bug fixes. o MIPS has sent a few patches that get the kernel ready for the upcoming microMIPS support. o The rest of the series is made up of small bug fixes and cleanups that relate to various parts of the MIPS code. The biggy in there is a whitespace cleanup. After I was sent another set of whitespace cleanup patches I decided it was the time to clean the whitespace "issues" for once and and that touches many files below arch/mips/. Fix up silly conflicts, mostly due to whitespace cleanups. * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (105 commits) MIPS: Quit exporting kernel internel break codes to uapi/asm/break.h MIPS: remove broken conditional inside vpe loader code MIPS: SMTC: fix implicit declaration of set_vi_handler MIPS: early_printk: drop __init annotations MIPS: Probe for and report hardware virtualization support. MIPS: ath79: add support for the Qualcomm Atheros AP136-010 board MIPS: ath79: add USB controller registration code for the QCA955X SoCs MIPS: ath79: add PCI controller registration code for the QCA955X SoCs MIPS: ath79: add WMAC registration code for the QCA955X SoCs MIPS: ath79: register UART for the QCA955X SoCs MIPS: ath79: add QCA955X specific glue to ath79_device_reset_{set, clear} MIPS: ath79: add GPIO setup code for the QCA955X SoCs MIPS: ath79: add IRQ handling code for the QCA955X SoCs MIPS: ath79: add clock setup code for the QCA955X SoCs MIPS: ath79: add SoC detection code for the QCA955X SoCs MIPS: ath79: add early printk support for the QCA955X SoCs MIPS: ath79: fix WMAC IRQ resource assignment mips: reserve elfcorehdr mips: Make sure kernel memory is in iomem MIPS: ath79: use dynamically allocated USB platform devices ...
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由 Vincent 提交于
The 'ssb' command can only be handled when we have a disassembler, to check for branches, so remove the 'ssb' command for now. Signed-off-by: NVincent Stehlé <vincent.stehle@laposte.net> Signed-off-by: NJason Wessel <jason.wessel@windriver.com>
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由 Jason Wessel 提交于
The kdb_defcmd can only be used to display the available command aliases while using the kernel debug shell. If you try to define a new macro while the kernel debugger is active it will oops. The debug shell macros must use pre-allocated memory set aside at the time kdb_init() is run, and the kdb_defcmd is restricted to only working at the time that the kdb_init sequence is being run, which only occurs if you actually activate the kernel debugger. Signed-off-by: NJason Wessel <jason.wessel@windriver.com>
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由 Jason Wessel 提交于
Recently some code inspection was done after fixing a problem with kmalloc used while in the kernel debugger context (which is not legal), and it turned up the fact that kdb ll command will oops the kernel. Given that there have been zero bug reports on the command combined with the fact it will oops the kernel it is clearly not being used. Instead of fixing it, it will be removed. Signed-off-by: NJason Wessel <jason.wessel@windriver.com>
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由 Jason Wessel 提交于
The help command was chopping all the usage instructions such that they were not readable. Example: bta [D|R|S|T|C|Z|E|U|I| Backtrace all processes matching state flag per_cpu <sym> [<bytes>] [<c Display per_cpu variables Where as it should look like: bta [D|R|S|T|C|Z|E|U|I|M|A] Backtrace all processes matching state flag per_cpu <sym> [<bytes>] [<cpu>] Display per_cpu variables All that is needed is to check the how long the cmd_usage is and jump to the next line when appropriate. Signed-off-by: NJason Wessel <jason.wessel@windriver.com>
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由 Jason Wessel 提交于
Maxime reported that strcpy(s->usage, s->usage+1) has no definitive guarantee that it will work on all archs the same way when you have overlapping memory. The fix is simple for the kdb code because we still have the original string memory in the function scope, so we just have to use that as the argument instead. Reported-by: NMaxime Villard <rustyBSD@gmx.fr> Signed-off-by: NJason Wessel <jason.wessel@windriver.com>
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由 Robert Obermeier 提交于
Added missing Kconfig option KDB_CONTINUE_CATASTROPHIC which lead to a dead ifdef block in kernel/debug/kdb/kdb_main.c:73-75. The code using KDB_CONTINUE_CATASTROPHIC was originally introduced in commit '5d5314d6' by Jason Wessel. This patchset ("kdb: core for kgdb back end (1 of 2)") added platform independent part of kdb to the linux kernel. The Kernel option however, even though it had the same options and behaviour on all supported architectures, was part of the x86 and ia64 patchset of KDB and therefore not pulled into the mainline kernel tree. I actually took the originally written Kconfig by Keith Owens <kaos@sgi.com> (2003-06-20 according to KDB changelog) and changed it to reflect the correct behaviour, as the KDUMP patchset is not part of the kernel and the expected functionality is missing from it. Signed-off-by: NRobert Obermeier <obbi89@googlemail.com> Signed-off-by: NJason Wessel <jason.wessel@windriver.com>
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由 Matt Klein 提交于
Although invasive kdb commands are not supported via kgdb, some useful non-invasive commands like bt* require basic kdb state to be setup before calling into the kdb code. Factor out some of this code and call it before and after executing kdb commands via kgdb. Signed-off-by: NMatt Klein <mklein@twitter.com> Signed-off-by: NJason Wessel <jason.wessel@windriver.com>
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由 Sasha Levin 提交于
Signed-off-by: NSasha Levin <sasha.levin@oracle.com> Signed-off-by: NJason Wessel <jason.wessel@windriver.com>
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由 Tiejun Chen 提交于
We can't look up the address of the entry point of the function simply via that function symbol for all architectures. For PPC64 ABI, actually there is a function descriptors structure. A function descriptor is a three doubleword data structure that contains the following values: * The first doubleword contains the address of the entry point of the function. * The second doubleword contains the TOC base address for the function. * The third doubleword contains the environment pointer for languages such as Pascal and PL/1. So we should call a wapperred dereference_function_descriptor() to get the address of the entry point of the function. Note this is also safe for other architecture after refer to "include/asm-generic/sections.h" since: dereference_function_descriptor(p) always is (p) if without arched definition. Signed-off-by: NTiejun Chen <tiejun.chen@windriver.com> Signed-off-by: NJason Wessel <jason.wessel@windriver.com>
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由 John Blackwood 提交于
When locally adding in some additional kdb commands, I stumbled across an issue with the dynamic expansion of the kdb command table. When the number of kdb commands exceeds the size of the statically allocated kdb_base_commands[] array, additional space is allocated in the kdb_register_repeat() routine. The unused portion of the newly allocated array was not being initialized to zero properly and this would result in segfaults when help '?' was executed or when a search for a non-existing command would traverse the command table beyond the end of valid command entries and then attempt to use the non-zeroed area as actual command entries. Signed-off-by: NJohn Blackwood <john.blackwood@ccur.com> Signed-off-by: NJason Wessel <jason.wessel@windriver.com>
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由 Randy Dunlap 提交于
Fix kernel-doc warnings in hsi files: Warning(include/linux/hsi/hsi.h:136): Excess struct/union/enum/typedef member 'e_handler' description in 'hsi_client' Warning(include/linux/hsi/hsi.h:136): Excess struct/union/enum/typedef member 'pclaimed' description in 'hsi_client' Warning(include/linux/hsi/hsi.h:136): Excess struct/union/enum/typedef member 'nb' description in 'hsi_client' Warning(drivers/hsi/hsi.c:434): No description found for parameter 'handler' Warning(drivers/hsi/hsi.c:434): Excess function parameter 'cb' description in 'hsi_register_port_event' Don't document "private:" fields with kernel-doc notation. If you want to leave them fully documented, that's OK, but then don't mark them as "private:". Signed-off-by: NRandy Dunlap <rdunlap@infradead.org> Cc: Carlos Chinea <carlos.chinea@nokia.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: linux-kernel@vger.kernel.org Cc: linux-omap@vger.kernel.org Acked-by: NNishanth Menon <nm@ti.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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git://git.samba.org/sfrench/cifs-2.6由 Linus Torvalds 提交于
Pull CIFS fixes from Steve French: "Four cifs fixes (including for kernel bug #53221 and samba bug #9519)" * 'for-next' of git://git.samba.org/sfrench/cifs-2.6: cifs: bugfix for unreclaimed writeback pages in cifs_writev_requeue() cifs: set MAY_SIGN when sec=krb5 POSIX extensions disabled on client due to illegal O_EXCL flag sent to Samba cifs: ensure that cifs_get_root() only traverses directories
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由 Tim Gardner 提交于
smatch analysis: fs/autofs4/waitq.c:46 autofs4_catatonic_mode() info: redundant null check on wq->name.name calling kfree() Signed-off-by: NTim Gardner <tim.gardner@canonical.com> Signed-off-by: NIan Kent <raven@themaw.net> Cc: autofs@vger.kernel.org Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Peter Huewe 提交于
autofs - Fix sparse warning: context imbalance in autofs4_d_automount() different lock contexts for basic block Sparse complains: fs/autofs4/root.c:409:9: sparse: context imbalance in 'autofs4_d_automount' - different lock contexts for basic block This was introduced by commit f55fb0c2 ("autofs4 - dont clear DCACHE_NEED_AUTOMOUNT on rootless mount") The function autofs4_d_automount can be left with the (&sbi->fs_lock) held if sbi->version <= 4 and simple_empty(dentry) == false so the warning seems valid. --> Add an spin_unlock in this case before we jump to done Unfortunately compile tested only. Reported-by: NFengguang Wu <fengguang.wu@intel.com> Signed-off-by: NPeter Huewe <peterhuewe@gmx.de> Acked-by: NIan Kent <raven@themaw.net> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 01 3月, 2013 23 次提交
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git://github.com/markus-oberhumer/linux由 Linus Torvalds 提交于
Pull LZO compression update from Markus Oberhumer: "Summary: ======== Update the Linux kernel LZO compression and decompression code to the current upstream version which features significant performance improvements on modern machines. Some *synthetic* benchmarks: ============================ x86_64 (Sandy Bridge), gcc-4.6 -O3, Silesia test corpus, 256 kB block-size: compression speed decompression speed LZO-2005 : 150 MB/sec 468 MB/sec LZO-2012 : 434 MB/sec 1210 MB/sec i386 (Sandy Bridge), gcc-4.6 -O3, Silesia test corpus, 256 kB block-size: compression speed decompression speed LZO-2005 : 143 MB/sec 409 MB/sec LZO-2012 : 372 MB/sec 1121 MB/sec armv7 (Cortex-A9), Linaro gcc-4.6 -O3, Silesia test corpus, 256 kB block-size: compression speed decompression speed LZO-2005 : 27 MB/sec 84 MB/sec LZO-2012 : 44 MB/sec 117 MB/sec **LZO-2013-UA : 47 MB/sec 167 MB/sec Legend: LZO-2005 : LZO version in current 3.8 kernel (which is based on the LZO 2.02 release from 2005) LZO-2012 : updated LZO version available in linux-next **LZO-2013-UA : updated LZO version available in linux-next plus experimental ARM Unaligned Access patch. This needs approval from some ARM maintainer ist NOT YET INCLUDED." Andrew Morton <akpm@linux-foundation.org> acks it and says: "There's a new LZ4 on the block which is even faster than the sped-up LZO, but various filesystems and things use LZO" * tag 'lzo-update-signature-20130226' of git://github.com/markus-oberhumer/linux: crypto: testmgr - update LZO compression test vectors lib/lzo: Update LZO compression to current upstream version lib/lzo: Rename lzo1x_decompress.c to lzo1x_decompress_safe.c
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git://git.kernel.org/pub/scm/virt/kvm/kvm由 Linus Torvalds 提交于
Pull one kvm bugfix from Gleb Natapov. * git://git.kernel.org/pub/scm/virt/kvm/kvm: x86/kvm: Fix pvclock vsyscall fixmap
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git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac由 Linus Torvalds 提交于
Pull EDAC fixes and ghes-edac from Mauro Carvalho Chehab: "For: - Some fixes at edac drivers (i7core_edac, sb_edac, i3200_edac); - error injection support for i5100, when EDAC debug is enabled; - fix edac when it is loaded builtin (early init for the subsystem); - a "Firmware First" EDAC driver, allowing ghes to report errors via EDAC (ghes-edac). With regards to ghes-edac, this fixes a longstanding BZ at Red Hat that happens with Nehalem and Sandy Bridge CPUs: when both GHES and i7core_edac or sb_edac are running, the error reports are unpredictable, as both BIOS and OS race to access the registers. With ghes-edac, the EDAC core will refuse to register any other concurrent memory error driver. This patchset moves the ghes struct definitions to a separate header file (include/acpi/ghes.h) and adds 3 hooks at apei/ghes.c to register/unregister and to report errors via ghes-edac. Those changes were acked by ghes driver maintainer (Huang)." * 'linux_next' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac: (30 commits) i5100_edac: convert to use simple_open() ghes_edac: fix to use list_for_each_entry_safe() when delete list items ghes_edac: Fix RAS tracing ghes_edac: Make it compliant with UEFI spec 2.3.1 ghes_edac: Improve driver's printk messages ghes_edac: Don't credit the same memory dimm twice ghes_edac: do a better job of filling EDAC DIMM info ghes_edac: add support for reporting errors via EDAC ghes_edac: Register at EDAC core the BIOS report ghes: add the needed hooks for EDAC error report ghes: move structures/enum to a header file edac: add support for error type "Info" edac: add support for raw error reports edac: reduce stack pressure by using a pre-allocated buffer edac: lock module owner to avoid error report conflicts edac: remove proc_name from mci structure edac: add a new memory layer type edac: initialize the core earlier edac: better report error conditions in debug mode i5100_edac: Remove two checkpatch warnings ...
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由 Linus Torvalds 提交于
The new intel_powerclamp thermal cooling device driver was merged in commit 2af78448 (Pull thermal management updates from Zhang Rui) without any data conflicts. But there was a more subtle conflict I missed: the driver uses MAX_USER_RT_PRIO, but commit 8bd75c77 ("sched/rt: Move rt specific bits into new header file") had moved that define from <linux/sched.h> to <linux/sched/rt.h>. Which caused this build failure: drivers/thermal/intel_powerclamp.c: In function ‘clamp_thread’: drivers/thermal/intel_powerclamp.c:360:21: error: ‘MAX_USER_RT_PRIO’ undeclared (first use in this function) drivers/thermal/intel_powerclamp.c:360:21: note: each undeclared identifier is reported only once for each function it appears in And because I don't do a full "make allmodconfig" build after each pull, I didn't notice until too late. So now the fix is here, separately from the merge commit. Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc由 Linus Torvalds 提交于
Pull ARM SoC mvebu platform changes from Olof Johansson: "This series contains changes for the Marvell EBU platforms (mvebu, orion, kirkwood, dove) that were not part of the first set of pull requests because of dependencies on the MMC tree, and being submitted a little late. Notable changes are: - More devices get moved out of board files into device tree descriptions. The remaining devices listed in there have patches that will get sent for 3.10, after which we can remove a lot of the board files entirely. We are doing the pinctrl and mmc drivers here, ethernet and PCI still remain. - SMP support for mvebu is improved with support for the local interrupt controller. - The Guruplug board file gets replaced with a DT description. Unfortunately, the dependency on the MMC tree turned out to be a much larger problem than expected, when the MMC maintainer rebased the patches in his tree that all of the patches in this branch are based on, which caused merge conflicts between the new and old versions of those patches. To work around the merge conflicts, this branch rebases all patches on top of the respective MMC patches that did get merged into 3.9. The patches are all identical to the versions that were part of linux-next, but have a new commit date." * tag 'late-mvebu-rebased' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (90 commits) arm: mvebu: enable the SD card slot on Armada 370 Reference Design board ARM: kirkwood: topkick: init mvsdio via DT ARM: kirkwood: nsa310: convert to pinctrl ARM: Kirkwood: topkick: Enable i2c bus. ARM: kirkwood: topkick: convert to pinctrl ARM: dove: convert serial DT nodes to clocks property arm: mvebu: Add SPI flash on Armada 370 DB board arm: mvebu: Add SPI flash on Armada XP-DB board arm: mvebu: Add SPI flash on Armada XP-GP board arm: mvebu: Add support for SPI controller in Armada 370/XP clocksource: update and move armada-370-xp-timer documentation to timer directory arm: mvebu: update DT to support local timers ARM: Dove: convert usb host controller to DT arm: mvebu: Enable USB controllers on Armada 370/XP boards arm: mvebu: Add support for USB host controllers in Armada 370/XP arm: mvebu: add button for OpenBlocks AX3-4 ARM: Kirkwood: Convert NS2 to gpio-poweroff. ARM: Kirkwood: Convert NSA310 I2C to device tree ARM: Kirkwood: Convert NSA310 to use gpio-poweroff driver ARM: Kirkwood: Convert NSA310 to DT based regulators. ...
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc由 Linus Torvalds 提交于
Pull ARM SoC late OMAP changes from Olof Johansson: "This branch contains changes for OMAP that came in late during the release staging, close to when the merge window opened. It contains, among other things: - OMAP PM fixes and some patches for audio device integration - OMAP clock fixes related to common clock conversion - A set of patches cleaning up WFI entry and blocking. - A set of fixes and IP block support for PM on TI AM33xx SoCs (Beaglebone, etc) - A set of smaller fixes and cleanups around AM33xx restart and revision detection, as well as removal of some dead code (CONFIG_32K_TIMER_HZ)" * tag 'late-omap' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (34 commits) ARM: omap2: include linux/errno.h in hwmod_reset ARM: OMAP2+: fix some omap_device_build() calls that aren't compiled by default ARM: OMAP4: hwmod data: Enable AESS hwmod device ARM: OMAP4: hwmod data: Update AESS data with memory bank area ARM: OMAP4+: AESS: enable internal auto-gating during initial setup ASoC: TI AESS: add autogating-enable function, callable from architecture code ARM: OMAP2+: hwmod: add enable_preprogram hook ARM: OMAP4: clock data: Add missing clkdm association for dpll_usb ARM: OMAP2+: PM: Fix the dt return condition in pm_late_init() ARM: OMAP2: am33xx-hwmod: Fix "register offset NULL check" bug ARM: OMAP2+: AM33xx: hwmod: add missing HWMOD_NO_IDLEST flags ARM: OMAP: AM33xx hwmod: Add parent-child relationship for PWM subsystem ARM: OMAP: AM33xx hwmod: Corrects PWM subsystem HWMOD entries ARM: DTS: AM33XX: Add nodes for OCMC RAM and WKUP-M3 ARM: OMAP2+: AM33XX: Update the hardreset API ARM: OMAP2+: AM33XX: hwmod: Update the WKUP-M3 hwmod with reset status bit ARM: OMAP2+: AM33XX: hwmod: Fixup cpgmac0 hwmod entry ARM: OMAP2+: AM33XX: hwmod: Update TPTC0 hwmod with the right flags ARM: OMAP2+: AM33XX: hwmod: Register OCMC RAM hwmod ARM: OMAP2+: AM33XX: CM/PRM: Use __ASSEMBLER__ macros in header files ...
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc由 Linus Torvalds 提交于
Pull ARM SoC i.MX DT changes from Olof Johansson: "This branch contains of devicetree changes for the Freescale i.MX platform. The base patch of the branch changes the format of the dts files to a slightly different format that makes it easier to do derivative board definitions, but it also introduces a lot of churn in the process since every line of the file is touched. On top of that are a handful of the regular changes; enabling more boards as DT-based instead of legacy board files (mx25pdk), enabling another driver for devicetree and thus adding bindings (onewire), etc. I'm not happy about the churn, and will likely not take it for other platforms in the future." * tag 'late-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (21 commits) ARM: dts: add dtsi for imx6q and imx6dl ARM: dts: rename imx6q.dtsi to imx6qdl.dtsi ARM: dts: i.MX6: Add regulator delay support ARM: dts: Add device tree entry for onewire master on i.MX53 ARM: i.MX53: Add clocks for i.mx53 onewire master. W1: Add device tree support to MXC onewire master. ARM: imx: enable imx6q-cpufreq support ARM: dts: Add apf51 basic support ARM i.MX6: change mxs usbphy clock usage ARM: dts: imx6q: Remove silicon version from SDMA firmware ARM i.MX53: dts: add oftree for MBa53 baseboard ARM i.MX53: add dts for the TQ tqma53 module ARM: dts: imx53: pinctrl update ARM i.MX51 babbage: Add keypad support ARM: dts: imx: Add imx51 KPP entry ARM: dts: imx25-karo-tx25: Put status entry in the end ARM: mx25pdk: Add device tree support ARM: dts: imx: use nodes label in board dts ARM: dts: add missing imx dtb targets ARM: boot: dts: Add an entry for imx27-pdk.dtb ...
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git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux由 Linus Torvalds 提交于
Pull thermal management updates from Zhang Rui: "Highlights: - introduction of Dove thermal sensor driver. - introduction of Kirkwood thermal sensor driver. - introduction of intel_powerclamp thermal cooling device driver. - add interrupt and DT support for rcar thermal driver. - add thermal emulation support which allows platform thermal driver to do software/hardware emulation for thermal issues." * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: (36 commits) thermal: rcar: remove __devinitconst thermal: return an error on failure to register thermal class Thermal: rename thermal governor Kconfig option to avoid generic naming thermal: exynos: Use the new thermal trend type for quick cooling action. Thermal: exynos: Add support for temperature falling interrupt. Thermal: Dove: Add Themal sensor support for Dove. thermal: Add support for the thermal sensor on Kirkwood SoCs thermal: rcar: add Device Tree support thermal: rcar: remove machine_power_off() from rcar_thermal_notify() thermal: rcar: add interrupt support thermal: rcar: add read/write functions for common/priv data thermal: rcar: multi channel support thermal: rcar: use mutex lock instead of spin lock thermal: rcar: enable CPCTL to use hardware TSC deciding thermal: rcar: use parenthesis on macro Thermal: fix a build warning when CONFIG_THERMAL_EMULATION cleared Thermal: fix a wrong comment thermal: sysfs: Add a new sysfs node emul_temp for thermal emulation PM: intel_powerclamp: off by one in start_power_clamp() thermal: exynos: Miscellaneous fixes to support falling threshold interrupt ...
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git://git.linaro.org/people/sumitsemwal/linux-dma-buf由 Linus Torvalds 提交于
Pull dma-buf framework updates from Sumit Semwal: "Refcounting implemented for vmap in core dma-buf" * tag 'tag-for-linus-3.9' of git://git.linaro.org/people/sumitsemwal/linux-dma-buf: CHROMIUM: dma-buf: restore args on failure of dma_buf_mmap dma-buf: implement vmap refcounting in the interface logic
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git://linux-nfs.org/~bfields/linux由 Linus Torvalds 提交于
Pull nfsd changes from J Bruce Fields: "Miscellaneous bugfixes, plus: - An overhaul of the DRC cache by Jeff Layton. The main effect is just to make it larger. This decreases the chances of intermittent errors especially in the UDP case. But we'll need to watch for any reports of performance regressions. - Containerized nfsd: with some limitations, we now support per-container nfs-service, thanks to extensive work from Stanislav Kinsbursky over the last year." Some notes about conflicts, since there were *two* non-data semantic conflicts here: - idr_remove_all() had been added by a memory leak fix, but has since become deprecated since idr_destroy() does it for us now. - xs_local_connect() had been added by this branch to make AF_LOCAL connections be synchronous, but in the meantime Trond had changed the calling convention in order to avoid a RCU dereference. There were a couple of more obvious actual source-level conflicts due to the hlist traversal changes and one just due to code changes next to each other, but those were trivial. * 'for-3.9' of git://linux-nfs.org/~bfields/linux: (49 commits) SUNRPC: make AF_LOCAL connect synchronous nfsd: fix compiler warning about ambiguous types in nfsd_cache_csum svcrpc: fix rpc server shutdown races svcrpc: make svc_age_temp_xprts enqueue under sv_lock lockd: nlmclnt_reclaim(): avoid stack overflow nfsd: enable NFSv4 state in containers nfsd: disable usermode helper client tracker in container nfsd: use proper net while reading "exports" file nfsd: containerize NFSd filesystem nfsd: fix comments on nfsd_cache_lookup SUNRPC: move cache_detail->cache_request callback call to cache_read() SUNRPC: remove "cache_request" argument in sunrpc_cache_pipe_upcall() function SUNRPC: rework cache upcall logic SUNRPC: introduce cache_detail->cache_request callback NFS: simplify and clean cache library NFS: use SUNRPC cache creation and destruction helper for DNS cache nfsd4: free_stid can be static nfsd: keep a checksum of the first 256 bytes of request sunrpc: trim off trailing checksum before returning decrypted or integrity authenticated buffer sunrpc: fix comment in struct xdr_buf definition ...
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git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client由 Linus Torvalds 提交于
Pull Ceph updates from Sage Weil: "A few groups of patches here. Alex has been hard at work improving the RBD code, layout groundwork for understanding the new formats and doing layering. Most of the infrastructure is now in place for the final bits that will come with the next window. There are a few changes to the data layout. Jim Schutt's patch fixes some non-ideal CRUSH behavior, and a set of patches from me updates the client to speak a newer version of the protocol and implement an improved hashing strategy across storage nodes (when the server side supports it too). A pair of patches from Sam Lang fix the atomicity of open+create operations. Several patches from Yan, Zheng fix various mds/client issues that turned up during multi-mds torture tests. A final set of patches expose file layouts via virtual xattrs, and allow the policies to be set on directories via xattrs as well (avoiding the awkward ioctl interface and providing a consistent interface for both kernel mount and ceph-fuse users)." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: (143 commits) libceph: add support for HASHPSPOOL pool flag libceph: update osd request/reply encoding libceph: calculate placement based on the internal data types ceph: update support for PGID64, PGPOOL3, OSDENC protocol features ceph: update "ceph_features.h" libceph: decode into cpu-native ceph_pg type libceph: rename ceph_pg -> ceph_pg_v1 rbd: pass length, not op for osd completions rbd: move rbd_osd_trivial_callback() libceph: use a do..while loop in con_work() libceph: use a flag to indicate a fault has occurred libceph: separate non-locked fault handling libceph: encapsulate connection backoff libceph: eliminate sparse warnings ceph: eliminate sparse warnings in fs code rbd: eliminate sparse warnings libceph: define connection flag helpers rbd: normalize dout() calls rbd: barriers are hard rbd: ignore zero-length requests ...
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git://git.kernel.org/pub/scm/linux/kernel/git/wfg/linux由 Linus Torvalds 提交于
Pull writeback fixes from Wu Fengguang: "Two writeback fixes - fix negative (setpoint - dirty) in 32bit archs - use down_read_trylock() in writeback_inodes_sb(_nr)_if_idle()" * tag 'writeback-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/wfg/linux: Negative (setpoint-dirty) in bdi_position_ratio() vfs: re-implement writeback_inodes_sb(_nr)_if_idle() and rename them
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git://git.kernel.dk/linux-block由 Linus Torvalds 提交于
Pull block driver bits from Jens Axboe: "After the block IO core bits are in, please grab the driver updates from below as well. It contains: - Fix ancient regression in dac960. Nobody must be using that anymore... - Some good fixes from Guo Ghao for loop, fixing both potential oopses and deadlocks. - Improve mtip32xx for NUMA systems, by being a bit more clever in distributing work. - Add IBM RamSan 70/80 driver. A second round of fixes for that is pending, that will come in through for-linus during the 3.9 cycle as per usual. - A few xen-blk{back,front} fixes from Konrad and Roger. - Other minor fixes and improvements." * 'for-3.9/drivers' of git://git.kernel.dk/linux-block: loopdev: ignore negative offset when calculate loop device size loopdev: remove an user triggerable oops loopdev: move common code into loop_figure_size() loopdev: update block device size in loop_set_status() loopdev: fix a deadlock xen-blkback: use balloon pages for persistent grants xen-blkfront: drop the use of llist_for_each_entry_safe xen/blkback: Don't trust the handle from the frontend. xen-blkback: do not leak mode property block: IBM RamSan 70/80 driver fixes rsxx: add slab.h include to dma.c drivers/block/mtip32xx: add missing GENERIC_HARDIRQS dependency block: remove new __devinit/exit annotations on ramsam driver block: IBM RamSan 70/80 device driver drivers/block/mtip32xx/mtip32xx.c:1726:5: sparse: symbol 'mtip_send_trim' was not declared. Should it be static? drivers/block/mtip32xx/mtip32xx.c:4029:1: sparse: symbol 'mtip_workq_sdbf0' was not declared. Should it be static? dac960: return success instead of -ENOTTY mtip32xx: add trim support mtip32xx: Add workqueue and NUMA support block: delete super ancient PC-XT driver for 1980's hardware
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git://git.kernel.dk/linux-block由 Linus Torvalds 提交于
Pull block IO core bits from Jens Axboe: "Below are the core block IO bits for 3.9. It was delayed a few days since my workstation kept crashing every 2-8h after pulling it into current -git, but turns out it is a bug in the new pstate code (divide by zero, will report separately). In any case, it contains: - The big cfq/blkcg update from Tejun and and Vivek. - Additional block and writeback tracepoints from Tejun. - Improvement of the should sort (based on queues) logic in the plug flushing. - _io() variants of the wait_for_completion() interface, using io_schedule() instead of schedule() to contribute to io wait properly. - Various little fixes. You'll get two trivial merge conflicts, which should be easy enough to fix up" Fix up the trivial conflicts due to hlist traversal cleanups (commit b67bfe0d: "hlist: drop the node parameter from iterators"). * 'for-3.9/core' of git://git.kernel.dk/linux-block: (39 commits) block: remove redundant check to bd_openers() block: use i_size_write() in bd_set_size() cfq: fix lock imbalance with failed allocations drivers/block/swim3.c: fix null pointer dereference block: don't select PERCPU_RWSEM block: account iowait time when waiting for completion of IO request sched: add wait_for_completion_io[_timeout] writeback: add more tracepoints block: add block_{touch|dirty}_buffer tracepoint buffer: make touch_buffer() an exported function block: add @req to bio_{front|back}_merge tracepoints block: add missing block_bio_complete() tracepoint block: Remove should_sort judgement when flush blk_plug block,elevator: use new hashtable implementation cfq-iosched: add hierarchical cfq_group statistics cfq-iosched: collect stats from dead cfqgs cfq-iosched: separate out cfqg_stats_reset() from cfq_pd_reset_stats() blkcg: make blkcg_print_blkgs() grab q locks instead of blkcg lock block: RCU free request_queue blkcg: implement blkg_[rw]stat_recursive_sum() and blkg_[rw]stat_merge() ...
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git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi由 Linus Torvalds 提交于
Pull first round of SCSI updates from James Bottomley: "The patch set is mostly driver updates (bnx2fc, ipr, lpfc, qla4) and a few bug fixes" Pull delayed because google hates James, and sneakily considers his pull requests spam. Why, google, why? * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (60 commits) [SCSI] aacraid: 1024 max outstanding command support for Series 7 and above [SCSI] bnx2fc: adjust duplicate test [SCSI] qla4xxx: Update driver version to 5.03.00-k4 [SCSI] qla4xxx: Fix return code for qla4xxx_session_get_param. [SCSI] qla4xxx: wait for boot target login response during probe. [SCSI] qla4xxx: Added support for force firmware dump [SCSI] qla4xxx: Re-register IRQ handler while retrying initialize of adapter [SCSI] qla4xxx: Throttle active IOCBs to firmware limits [SCSI] qla4xxx: Remove unnecessary code from qla4xxx_init_local_data [SCSI] qla4xxx: Quiesce driver activities while loopback [SCSI] qla4xxx: Rename MBOX_ASTS_IDC_NOTIFY to MBOX_ASTS_IDC_REQUEST_NOTIFICATION [SCSI] qla4xxx: Add spurious interrupt messages under debug level 2 [SCSI] cxgb4i: Remove the scsi host device when removing device [SCSI] bfa: fix strncpy() limiter in bfad_start_ops() [SCSI] qla4xxx: Update driver version to 5.03.00-k3 [SCSI] qla4xxx: Correct the validation to check in get_sys_info mailbox [SCSI] qla4xxx: Pass correct function param to qla4_8xxx_rd_direct [SCSI] lpfc 8.3.37: Update lpfc version for 8.3.37 driver release [SCSI] lpfc 8.3.37: Fixed infinite loop in lpfc_sli4_fcf_rr_next_index_get. [SCSI] lpfc 8.3.37: Fixed crash due to SLI Port invalid resource count ...
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由 Florian Fainelli 提交于
The Armada 370 Reference Design board has one SD card slot, directly connected to the SDIO IP of the SoC, so we enable this IP. there are no GPIOs for card-detect and write-protect so we do not specify any. Signed-off-by: NFlorian Fainelli <florian@openwrt.org> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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由 Jason Cooper 提交于
Signed-off-by: NJason Cooper <jason@lakedaemon.net> Tested-by: NAndrew Lunn <andrew@lunn.ch>
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由 Jason Cooper 提交于
Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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由 Andrew Lunn 提交于
Add a DT node for I2C and pinctrl hog for the pins. There appears to be an i2c bus on topkick with a device on it: i2cdetect 0 WARNING! This program can confuse your I2C bus, cause data loss and worse! I will probe file /dev/i2c-0. I will probe address range 0x03-0x77. Continue? [Y/n] y 0 1 2 3 4 5 6 7 8 9 a b c d e f 00: -- -- -- -- -- -- -- -- -- -- -- -- -- 10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 60: -- -- -- -- 64 -- -- -- -- -- -- -- -- -- -- -- 70: -- -- -- -- -- -- -- -- Signed-off-by: NAndrew Lunn <andrew@lunn.ch> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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由 Jason Cooper 提交于
Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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由 Sebastian Hesselbarth 提交于
of_serial now has support for using clocks property and we have a DT clock provider. This patch replaces the hard coded clock-frequency property with a clocks phandle to tclk. Signed-off-by: NSebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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由 Gregory CLEMENT 提交于
This patch add support for the SPI flash MX25l25635E which is present on the Armada 370 DB board. This flash stores the bootloader and its environment. Signed-off-by: NGregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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由 Gregory CLEMENT 提交于
This patch add support for the SPI flash M25P64 which is present on the Armada XP DB board. This flash stores the bootloader and its environment. Signed-off-by: NGregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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