- 22 2月, 2014 10 次提交
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由 Ezequiel Garcia 提交于
This commit adds an orion_watchdog_data structure to hold compatible-data information. This allows to remove the driver-wide definition and to be able to add support for multiple compatible-strings in the future. Reviewed-by: NGuenter Roeck <linux@roeck-us.net> Tested-by: NSebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Tested-by: NWilly Tarreau <w@1wt.eu> Signed-off-by: NEzequiel Garcia <ezequiel.garcia@free-electrons.com> Acked-by: NWim Van Sebroeck <wim@iguana.be> Tested-By: NJason Gunthorpe <jgunthorpe@obsidianresearch.com> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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由 Ezequiel Garcia 提交于
In order to prepare to support multiple compatible-strings, this commit adds a device structure to hold the driver's state. Reviewed-by: NGuenter Roeck <linux@roeck-us.net> Tested-by: NSebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Tested-by: NWilly Tarreau <w@1wt.eu> Signed-off-by: NEzequiel Garcia <ezequiel.garcia@free-electrons.com> Acked-by: NWim Van Sebroeck <wim@iguana.be> Tested-By: NJason Gunthorpe <jgunthorpe@obsidianresearch.com> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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由 Ezequiel Garcia 提交于
After adding the IRQ request, the BRIDGE_CAUSE bit should be cleared by the bridge interrupt controller. There's no longer a need to do it in the watchdog driver, so we can simply remove it. Reviewed-by: NGuenter Roeck <linux@roeck-us.net> Tested-by: NSebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Tested-by: NWilly Tarreau <w@1wt.eu> Signed-off-by: NEzequiel Garcia <ezequiel.garcia@free-electrons.com> Acked-by: NWim Van Sebroeck <wim@iguana.be> Tested-By: NJason Gunthorpe <jgunthorpe@obsidianresearch.com> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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由 Ezequiel Garcia 提交于
In order to support other SoC, it's required to distinguish the 'control' timer register, from the 'rstout' register that enables system reset on watchdog expiration. To prevent a compatibility break, this commit adds a fallback to a hardcoded RSTOUT address. Reviewed-by: NGuenter Roeck <linux@roeck-us.net> Tested-by: NSebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Tested-by: NWilly Tarreau <w@1wt.eu> Signed-off-by: NEzequiel Garcia <ezequiel.garcia@free-electrons.com> Acked-by: NWim Van Sebroeck <wim@iguana.be> Tested-By: NJason Gunthorpe <jgunthorpe@obsidianresearch.com> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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由 Ezequiel Garcia 提交于
DT-enabled plaforms, where the irqchip driver for the brigde interrupt controller is available, can handle the watchdog IRQ properly. Therefore, request the interrupt and add a dummy handler that merely calls panic(). This is done in order to have an initial 'ack' of the interruption, which clears the watchdog state. Furthermore, since some platforms don't have such IRQ, this commit makes the interrupt specification optional. Tested-by: NSebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Tested-by: NWilly Tarreau <w@1wt.eu> Signed-off-by: NEzequiel Garcia <ezequiel.garcia@free-electrons.com> Acked-by: NWim Van Sebroeck <wim@iguana.be> Tested-By: NJason Gunthorpe <jgunthorpe@obsidianresearch.com> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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由 Ezequiel Garcia 提交于
Having the watchdog initially fully stopped is important to avoid any spurious watchdog triggers, in case the registers are not in its reset state. If the watchdog rstout is enabled and the watchdog counter running, this initial stop is not performed, to comply with the 'nowayout' parameter. Reviewed-by: NGuenter Roeck <linux@roeck-us.net> Tested-by: NSebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Tested-by: NWilly Tarreau <w@1wt.eu> Signed-off-by: NEzequiel Garcia <ezequiel.garcia@free-electrons.com> Acked-by: NWim Van Sebroeck <wim@iguana.be> Tested-By: NJason Gunthorpe <jgunthorpe@obsidianresearch.com> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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由 Ezequiel Garcia 提交于
These are not used anywhere so it's safe to remove them. Reviewed-by: NGuenter Roeck <linux@roeck-us.net> Tested-by: NSebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Tested-by: NWilly Tarreau <w@1wt.eu> Signed-off-by: NEzequiel Garcia <ezequiel.garcia@free-electrons.com> Acked-by: NWim Van Sebroeck <wim@iguana.be> Tested-By: NJason Gunthorpe <jgunthorpe@obsidianresearch.com> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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由 Ezequiel Garcia 提交于
Since the timer control register is shared with the clocksource driver, use the recently introduced atomic_io_clear_set() to access such register. Given the watchdog core already provides serialization for all the watchdog ops, this commit allows to remove the spinlock entirely. Reviewed-by: NGuenter Roeck <linux@roeck-us.net> Tested-by: NSebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Tested-by: NWilly Tarreau <w@1wt.eu> Signed-off-by: NEzequiel Garcia <ezequiel.garcia@free-electrons.com> Acked-by: NWim Van Sebroeck <wim@iguana.be> Tested-By: NJason Gunthorpe <jgunthorpe@obsidianresearch.com> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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由 Ezequiel Garcia 提交于
This commit adds a check for clk_prepare_enable success and introduces an error path to disable the clock properly. Reviewed-by: NGuenter Roeck <linux@roeck-us.net> Tested-by: NSebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Tested-by: NWilly Tarreau <w@1wt.eu> Signed-off-by: NEzequiel Garcia <ezequiel.garcia@free-electrons.com> Acked-by: NWim Van Sebroeck <wim@iguana.be> Tested-By: NJason Gunthorpe <jgunthorpe@obsidianresearch.com> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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由 Andrew Lunn 提交于
Enabling SPARSE_IRQ shows up a bug in the irq-orion bridge interrupt handler. The bridge interrupt is implemented using a single generic chip. Thus the parameter passed to irq_get_domain_generic_chip() should always be zero. Signed-off-by: NAndrew Lunn <andrew@lunn.ch> Acked-by: NSebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Fixes: 9dbd90f1 ("irqchip: Add support for Marvell Orion SoCs") Cc: <stable@vger.kernel.org> # v3.11+ Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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- 07 2月, 2014 3 次提交
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由 Sebastian Hesselbarth 提交于
Bridge IRQ_CAUSE bits are asserted regardless of the corresponding bit in IRQ_MASK register. To avoid interrupt events on stale irqs, we have to clear them before unmask. This installs an .irq_startup callback to ensure stale irqs are cleared before initial unmask. Signed-off-by: NSebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Tested-by: NEzequiel Garcia <ezequiel.garcia@free-electrons.com> Cc: <stable@vger.kernel.org>: f56c0738b5c2: "irqchip: orion: clear bridge cause register on init" Cc: <stable@vger.kernel.org>: 38bd80b84fca: "irqchip: orion: use handle_edge_irq on bridge irqs" Cc: <stable@vger.kernel.org> # v3.10+ Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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由 Sebastian Hesselbarth 提交于
Bridge irqs are edge-triggered, i.e. they get asserted on low-to-high transitions and not on the level of the downstream interrupt line. This replaces handle_level_irq by the more appropriate handle_edge_irq. Signed-off-by: NSebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Tested-by: NEzequiel Garcia <ezequiel.garcia@free-electrons.com> Cc: <stable@vger.kernel.org>: f56c0738b5c2: "irqchip: orion: clear bridge cause register on init" Cc: <stable@vger.kernel.org> # v3.10+ Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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由 Sebastian Hesselbarth 提交于
It is good practice to mask and clear pending irqs on init. We already mask all irqs, so also clear the bridge irq cause register. Signed-off-by: NSebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Tested-by: NEzequiel Garcia <ezequiel.garcia@free-electrons.com> Cc: <stable@vger.kernel.org> # v3.10+ Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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- 03 2月, 2014 16 次提交
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由 Linus Torvalds 提交于
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git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux由 Linus Torvalds 提交于
Pull parisc updates from Helge Deller: "The three major changes in this patchset is a implementation for flexible userspace memory maps, cache-flushing fixes (again), and a long-discussed ABI change to make EWOULDBLOCK the same value as EAGAIN. parisc has been the only platform where we had EWOULDBLOCK != EAGAIN to keep HP-UX compatibility. Since we will probably never implement full HP-UX support, we prefer to drop this compatibility to make it easier for us with Linux userspace programs which mostly never checked for both values. We don't expect major fall-outs because of this change, and if we face some, we will simply rebuild the necessary applications in the debian archives" * 'parisc-3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: add flexible mmap memory layout support parisc: Make EWOULDBLOCK be equal to EAGAIN on parisc parisc: convert uapi/asm/stat.h to use native types only parisc: wire up sched_setattr and sched_getattr parisc: fix cache-flushing parisc/sti_console: prefer Linux fonts over built-in ROM fonts
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由 Mikulas Patocka 提交于
HPFS needs to load 4 consecutive 512-byte sectors when accessing the directory nodes or bitmaps. We can't switch to 2048-byte block size because files are allocated in the units of 512-byte sectors. Previously, the driver would allocate a 2048-byte area using kmalloc, copy the data from four buffers to this area and eventually copy them back if they were modified. In the current implementation of the buffer cache, buffers are allocated in the pagecache. That means that 4 consecutive 512-byte buffers are stored in consecutive areas in the kernel address space. So, we don't need to allocate extra memory and copy the content of the buffers there. This patch optimizes the code to avoid copying the buffers. It checks if the four buffers are stored in contiguous memory - if they are not, it falls back to allocating a 2048-byte area and copying data there. Signed-off-by: NMikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Mikulas Patocka 提交于
Previously, hpfs scanned all bitmaps each time the user asked for free space using statfs. This patch changes it so that hpfs scans the bitmaps only once, remembes the free space and on next invocation of statfs it returns the value instantly. New versions of wine are hammering on the statfs syscall very heavily, making some games unplayable when they're stored on hpfs, with load times in minutes. This should be backported to the stable kernels because it fixes user-visible problem (excessive level load times in wine). Signed-off-by: NMikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> Cc: stable@vger.kernel.org Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Helge Deller 提交于
Add support for the flexible mmap memory layout (as described in http://lwn.net/Articles/91829). This is especially very interesting on parisc since we currently only support 32bit userspace (even with a 64bit Linux kernel). Signed-off-by: NHelge Deller <deller@gmx.de>
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由 Guy Martin 提交于
On Linux, only parisc uses a different value for EWOULDBLOCK which causes a lot of troubles for applications not checking for both values. Since the hpux compat is long dead, make EWOULDBLOCK behave the same as all other architectures. Signed-off-by: NGuy Martin <gmsoft@tuxicoman.be> Signed-off-by: NHelge Deller <deller@gmx.de>
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由 Helge Deller 提交于
The stat.h header file is exported to userspace. Some userspace applications failed to compile due to missing/unknown types, so we better convert it to use native types only (like it's done on other architectures too). Signed-off-by: NHelge Deller <deller@gmx.de>
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由 Helge Deller 提交于
Signed-off-by: NHelge Deller <deller@gmx.de>
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由 Helge Deller 提交于
This commit: f8dae006: parisc: Ensure full cache coherency for kmap/kunmap caused negative caching side-effects, e.g. hanging processes with expect and too many inequivalent alias messages from flush_dcache_page() on Debian 5 systems. This patch now partly reverts it and has been in production use on our debian buildd makeservers since a week without any major problems. Signed-off-by: NHelge Deller <deller@gmx.de> Signed-off-by: NJohn David Anglin <dave.anglin@bell.net> Cc: stable@vger.kernel.org # v3.9+ Signed-off-by: NHelge Deller <deller@gmx.de>
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由 Helge Deller 提交于
The built-in ROM fonts lack many necessary ASCII characters, which is why it makes sens to prefer the Linux fonts instead if they are available. This makes consoles on STI graphics cards which are not supported by the stifb driver (e.g. Visualize FXe) looks much nicer. Signed-off-by: NHelge Deller <deller@gmx.de> Cc: stable@vger.kernel.org # v3.13
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git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging由 Linus Torvalds 提交于
Pull hwmon kconfig fixes from Jean Delvare. * 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging: hwmon: Fix SENSORS_TMP102 dependencies to eliminate build errors hwmon: Fix SENSORS_LM75 dependencies to eliminate build errors
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git://git.kernel.org/pub/scm/linux/kernel/git/penberg/linux由 Linus Torvalds 提交于
Pull SLAB changes from Pekka Enberg: "Random bug fixes that have accumulated in my inbox over the past few months" * 'slab/next' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/linux: mm: Fix warning on make htmldocs caused by slab.c mm: slub: work around unneeded lockdep warning mm: sl[uo]b: fix misleading comments slub: Fix possible format string bug. slub: use lockdep_assert_held slub: Fix calculation of cpu slabs slab.h: remove duplicate kmalloc declaration and fix kernel-doc warnings
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git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux由 Linus Torvalds 提交于
Pull turbostat updates from Len Brown. * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux: tools/power turbostat: introduce -s to dump counters tools/power turbostat: remove unused command line option turbostat: Add option to report joules consumed per sample turbostat: run on HSX turbostat: Add a .gitignore to ignore the compiled turbostat binary turbostat: Clean up error handling; disambiguate error messages; use err and errx turbostat: Factor out common function to open file and exit on failure turbostat: Add a helper to parse a single int out of a file turbostat: Check return value of fscanf turbostat: Use GCC's CPUID functions to support PIC turbostat: Don't attempt to printf an off_t with %zx turbostat: Don't put unprocessed uapi headers in the include path
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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 fixes from Olof Johansson: "Here's a set of patches for (hopefully) -rc1. Some of them are fixes, but a good number of them also do things such as enable new drivers in the defconfigs for platforms that have such devices, increases coverage of the multiplatform defconfig and some DTS changes that plumbs up some of the devices that now have bindings and driver support. The commit dates are recent; we've mostly collected these fixes in the last few days but I also had to rebuild the branch yesterday to sort out some internal conflicts which reset the timestamps. The changes should have been tested by each platform maintainer already (and few of them have cross-platform impact) so I'm personally not too concerned by it at this time" * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (23 commits) ARM: multi_v7_defconfig: remove redundant entries and re-enable TI_EDMA ARM: multi_v7_defconfig: add mvebu drivers clocksource: kona: Add basic use of external clock drivers: bus: fix CCI driver kcalloc call parameters swap ARM: dts: bcm28155-ap: Fix Card Detection GPIO ARM: multi_v7_defconfig: Select CONFIG_AT803X_PHY ARM: keystone: config: fix build warning when CONFIG_DMADEVICES is not set MAINTAINERS: ARM: SiRF: use regex patterns to involve all SiRF drivers ARM: dts: zynq: Add SDHCI nodes ARM: hisi: don't select SMP ARM: tegra: rebuild tegra_defconfig to add DEBUG_FS ARM: multi_v7: copy most options from tegra_defconfig ARM: iop32x: fix power off handling for the EM7210 board ARM: integrator: restore static map on the CP ARM: msm_defconfig: Enable MSM clock drivers ARM: dts: msm: Add clock controller nodes and hook into uart ARM: OMAP4+: move errata initialization to omap4_pm_init_early ARM: OMAP4460: cpuidle: Extend PM_OMAP4_ROM_SMP_BOOT_ERRATUM_GICD on cpuidle ARM: mvebu: fix compilation warning on Armada 370 (i.e. non-SMP) ARM: shmobile: r8a7790.dtsi: ficx i2c[0-3] clock reference ...
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由 Jean Delvare 提交于
Similar to what was done for the lm75 driver. Add depends on THERMAL since that is what provides the register/unregister functions above, but only if THERMAL_OF was selected as this is an optional feature of the driver. Signed-off-by: NJean Delvare <khali@linux-fr.org> Cc: Randy Dunlap <rdunlap@infradead.org> Acked-by: NEduardo Valentin <eduardo.valentin@ti.com> Reviewed-by: NGuenter Roeck <linux@roeck-us.net>
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由 Jean Delvare 提交于
Based on an earlier attempt by Randy Dunlap. Fix SENSORS_LM75 dependencies to eliminate build errors: drivers/built-in.o: In function `lm75_remove': lm75.c:(.text+0x12bd8c): undefined reference to `thermal_zone_of_sensor_unregister' drivers/built-in.o: In function `lm75_probe': lm75.c:(.text+0x12c123): undefined reference to `thermal_zone_of_sensor_register' Add depends on THERMAL since that is what provides the register/unregister functions above, but only if THERMAL_OF was selected as this is an optional feature of the driver. Signed-off-by: NJean Delvare <khali@linux-fr.org> Cc: Randy Dunlap <rdunlap@infradead.org> Acked-by: NEduardo Valentin <eduardo.valentin@ti.com> Reviewed-by: NGuenter Roeck <linux@roeck-us.net>
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- 02 2月, 2014 9 次提交
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由 Andy Shevchenko 提交于
The new option allows just run turbostat and get dump of counter values. It's useful when we have something more than one program to test. Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Andy Shevchenko 提交于
The -s is not used, let's remove it, and update quick help accordingly. Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild由 Linus Torvalds 提交于
Pull misc kbuild changes from Michal Marek: "The non-critical part of kbuild is small this time: - Three fixes for make deb-pkg - A new coccinelle check One of the deb-pkg fixes is a leftover from the last merge window, hence the merge commit" * 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: deb-pkg: Fix building for MIPS big-endian or ARM OABI deb-pkg: Fix cross-building linux-headers package scripts: Coccinelle script for pm_runtime_* return checks with IS_ERR_VALUE deb-pkg: Inhibit initramfs builders if CONFIG_BLK_DEV_INITRD is not set
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由 Pali Rohár 提交于
Both proc files are writeable and used for configuring cells. But there is missing correct mode flag for writeable files. Without this patch both proc files are read only. [ It turns out they aren't really read-only, since root can write to them even if the write bit isn't set due to CAP_DAC_OVERRIDE ] Signed-off-by: NPali Rohár <pali.rohar@gmail.com> Signed-off-by: NDavid Howells <dhowells@redhat.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Heiko Carstens 提交于
With commit d8d14bd0 ("fs/compat: fix lookup_dcookie() parameter handling") I changed the type of the len parameter of the lookup_dcookie() syscall. However I missed that there was still a stale declaration in arch/tile/.. which now causes a compile error on tile: In file included from fs/dcookies.c:28:0: include/linux/compat.h:425:17: error: conflicting types for 'compat_sys_lookup_dcookie' fs/dcookies.c:207:1: error: conflicting types for 'compat_sys_lookup_dcookie' Simply remove the declaration in the tile architecture, which is only a leftover from before the different compat lookup_dcookie() versions have been merged. The correct declaration is now in include/linux/compat.h The build error was reported by Fenguang's build bot. Signed-off-by: NHeiko Carstens <heiko.carstens@de.ibm.com> Acked-by: NChris Metcalf <cmetcalf@tilera.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: "A set of cifs fixes (mostly for symlinks, and SMB2 xattrs) and cleanups" * 'for-linus' of git://git.samba.org/sfrench/cifs-2.6: cifs: Fix check for regular file in couldbe_mf_symlink() [CIFS] Fix SMB2 mounts so they don't try to set or get xattrs via cifs CIFS: Cleanup cifs open codepath CIFS: Remove extra indentation in cifs_sfu_type CIFS: Cleanup cifs_mknod CIFS: Cleanup CIFSSMBOpen cifs: Add support for follow_link on dfs shares under posix extensions cifs: move unix extension call to cifs_query_symlink() cifs: Re-order M-F Symlink code cifs: Add create MFSymlinks to protocol ops struct cifs: use protocol specific call for query_mf_symlink() cifs: Rename MF symlink function names cifs: Rename and cleanup open_query_close_cifs_symlink() cifs: Fix memory leak in cifs_hardlink()
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git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs由 Linus Torvalds 提交于
Pull vfs fixes from Al Viro: "Several obvious fixes" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: Fix mountpoint reference leakage in linkat hfsplus: use xattr handlers for removexattr Typo in compat_sys_lseek() declaration fs/super.c: sync ro remount after blocking writers vfs: unexport the getname() symbol
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging由 Linus Torvalds 提交于
Pull rtl8812ae staging wireless driver from Greg KH: "Here's a single staging driver for a wireless chipset that has shown up in the SteamBox hardware. It is merged separately from the "main" staging pull request to sync up with the wireless api changes that came in from the networking tree. It's self-contained and works for me and others. Larry will be replacing it with a "real" driver for 3.15, but for now this one is needed" * tag 'staging-3.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: r8821ae: Enable build by reverting BROKEN marking staging: r8821ae: Fix build problems Staging: rtl8812ae: disable due to build errors Staging: rtl8821ae: add TODO file Staging: rtl8821ae: removed unused functions and variables Staging: rtl8821ae: rc.c: fix up function prototypes Staging: rtl8812ae: Add Realtek 8821 PCI WIFI driver
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由 Rafael J. Wysocki 提交于
Revert commit ef83b078 "PCI: Remove from bus_list and release resources in pci_release_dev()" that made some nasty race conditions become possible. For example, if a Thunderbolt link is unplugged and then replugged immediately, the pci_release_dev() resulting from the hot-remove code path may be racing with the hot-add code path which after that commit causes various kinds of breakage to happen (up to and including a hard crash of the whole system). Moreover, the problem that commit ef83b078 attempted to address cannot happen any more after commit 8a4c5c32 "PCI: Check parent kobject in pci_destroy_dev()", because pci_destroy_dev() will now return immediately if it has already been executed for the given device. Note, however, that the invocation of msi_remove_pci_irq_vectors() removed by commit ef83b078 from pci_free_resources() along with the other changes made by it is not added back because of subsequent code changes depending on that modification. Fixes: ef83b078 (PCI: Remove from bus_list and release resources in pci_release_dev()) Reported-by: NMika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 01 2月, 2014 2 次提交
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由 Olof Johansson 提交于
TI_EDMA fell out of automatically selected options in the multi_v7 defconfig due to a select being removed from the davinci Kconfig entry. So we need to re-enable explicitly to not regress some platforms. The rest is just the result of running 'make multi_v7_defconfig + make savedefconfig' to remove entries that are no longer needed due to changed dependencies/selects or defaults. Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Olof Johansson 提交于
Recent boot farm testing has highlighted some issues with mvebu and multiplatform kernels. Increase the test coverage so we can discover these issues earlier. Signed-off-by: NJason Cooper <jason@lakedaemon.net> Signed-off-by: NOlof Johansson <olof@lixom.net>
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