- 28 1月, 2014 12 次提交
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由 Xiaowei.Hu 提交于
Suppress log message like this: (open_delete,8328,0):ocfs2_unlink:951 ERROR: status = -2 Orabug:17445485 Signed-off-by: NXiaowei Hu <xiaowei.hu@oracle.com> Cc: Joe Jin <joe.jin@oracle.com> Cc: Mark Fasheh <mfasheh@suse.com> Cc: Joel Becker <jlbec@evilplan.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Hugh Dickins 提交于
Commit da29bd36 ("mm/mm_init.c: make creation of the mm_kobj happen earlier than device_initcall") changed to pure_initcall(mm_sysfs_init). That's too early: mm_sysfs_init() depends on core_initcall(ksysfs_init) to have made the kernel_kobj directory "kernel" in which to create "mm". Make it postcore_initcall(mm_sysfs_init). We could use core_initcall(), and depend upon Makefile link order kernel/ mm/ fs/ ipc/ security/ ... as core_initcall(debugfs_init) and core_initcall(securityfs_init) do; but better not. Signed-off-by: NHugh Dickins <hughd@google.com> Acked-by: NPaul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Heinrich Schuchardt 提交于
It is based on uninitialized value keep_early. This leads to unpredictable result. [akpm@linux-foundation.org: simplify code] Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de> Cc: Guan Xuetao <gxt@mprc.pku.edu.cn> Cc: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 malc 提交于
Revert commit ece86e22, which was intended as a small performance improvement. Despite the claim that the patch doesn't introduce any functional changes in fact it does. The "no page" path behaves different now. Originally, vmalloc_to_page might return NULL under some conditions, with new implementation it returns pfn_to_page(0) which is not the same as NULL. Simple test shows the difference. test.c #include <linux/kernel.h> #include <linux/module.h> #include <linux/vmalloc.h> #include <linux/mm.h> int __init myi(void) { struct page *p; void *v; v = vmalloc(PAGE_SIZE); /* trigger the "no page" path in vmalloc_to_page*/ vfree(v); p = vmalloc_to_page(v); pr_err("expected val = NULL, returned val = %p", p); return -EBUSY; } void __exit mye(void) { } module_init(myi) module_exit(mye) Before interchange: expected val = NULL, returned val = (null) After interchange: expected val = NULL, returned val = c7ebe000 Signed-off-by: NVladimir Murzin <murzin.v@gmail.com> Cc: Jianyu Zhan <nasa4836@gmail.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Yinghai Lu 提交于
In original __alloc_memory_core_early() for bootmem wrapper, we do not align size silently. We should not do that, as later free with old size will leave some range not freed. It's obvious that code is copied from memblock_base_nid(), and that code is wrong for the same reason. Also remove that in memblock_alloc_base. Signed-off-by: NYinghai Lu <yinghai@kernel.org> Acked-by: NSantosh Shilimkar <santosh.shilimkar@ti.com> Cc: Dave Hansen <dave.hansen@intel.com> Cc: Russell King <linux@arm.linux.org.uk> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: "H. Peter Anvin" <hpa@zytor.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Yinghai Lu 提交于
Dave reported big numa system booting is broken. It turns out that commit 5b6e5295 ("x86: memblock: set current limit to max low memory address") sets the limit to low wrongly. max_low_pfn_mapped is different from max_pfn_mapped. max_low_pfn_mapped is always under 4G. That will memblock_alloc_nid all go under 4G. Revert 5b6e5295 to fix a no-boot regression which was triggered by 457ff1de ("lib/swiotlb.c: use memblock apis for early memory allocations"). Signed-off-by: NYinghai Lu <yinghai@kernel.org> Reported-by: NDave Hansen <dave.hansen@intel.com> Acked-by: NSantosh Shilimkar <santosh.shilimkar@ti.com> Cc: Russell King <linux@arm.linux.org.uk> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: "H. Peter Anvin" <hpa@zytor.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Yinghai Lu 提交于
The new memblock_virt APIs are used to replaced old bootmem API. We need to allocate page below 4G for swiotlb. That should fix regression on Andrew's system that is using swiotlb. Signed-off-by: NYinghai Lu <yinghai@kernel.org> Cc: Russell King <linux@arm.linux.org.uk> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Acked-by: NSantosh Shilimkar <santosh.shilimkar@ti.com> Cc: Dave Hansen <dave.hansen@intel.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: "H. Peter Anvin" <hpa@zytor.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace由 Linus Torvalds 提交于
Pull tracing fixes from Steven Rostedt: "The first two patches fix the debugfs README file to reflect better the new features added to 3.14. The third patch is a minor bugfix to the trace_puts() functions that will crash the system if a developer adds one before the tracing system is setup. It also affects trace_printk() if it has no arguments, as the code will convert it to a trace_puts() as well. Note, this bug will not affect unmodified kernels, as trace_printk() and trace_puts() should only be used by developers for testing" * tag 'trace-fixes-3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: tracing: Check if tracing is enabled in trace_puts() tracing: Fix formatting of trace README file tracing/README: Add event file usage to tracing mini-HOWTO
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由 Linus Torvalds 提交于
Merge tag 'stable/for-linus-3.14-rc0-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb Pull swiotlb bug-fixes from Konrad Rzeszutek Wilk: - Don't DoS with 'swiotlb is full' message. - Documentation update. * tag 'stable/for-linus-3.14-rc0-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb: swiotlb: Don't DoS us with 'swiotlb buffer is full' (v2) swiotlb: update format
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由 Linus Torvalds 提交于
Merge tag 'pwm/for-3.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm Pull pwm changes from Thierry Reding: "The patches for this release cycle include various enhancements (device tree support, better compile coverage, ...) for existing drivers. There is a new driver for Atmel SoCs. Various drivers as well as the sysfs support received minor fixes and cleanups" * tag 'pwm/for-3.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: pwm: tiecap: Remove duplicate put_sync call pwm: tiehrpwm: use dev_err() instead of pr_err() pwm: pxa: remove unnecessary space before tabs pwm: ep93xx: split module author names pwm: use seq_puts() instead of seq_printf() pwm: atmel-pwm: Do not unprepare clock after successful registration of: Add Atmel PWM controller device tree binding pwm: atmel-pwm: Add Atmel PWM controller driver backlight: pwm_bl: Remove error message upon devm_kzalloc() failure pwm: pca9685: depends on I2C rather than REGMAP_I2C pwm: renesas-tpu: Enable driver compilation with COMPILE_TEST pwm: jz4740: Use devm_clk_get() pwm: jz4740: Pass device to clk_get() pwm: sysfs: Convert to use ATTRIBUTE_GROUPS macro pwm: pxa: Add device tree support
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git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394由 Linus Torvalds 提交于
Pull firewire updates from Stefan Richter: "IEEE 1394 (FireWire) subsystem changes: - make remote debugging over 1394 a runtime option instead of a buildtime option - extend remote debug access past the 4 GB barrier on respectively capable hardware - documentation update" * tag 'firewire-updates' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394: firewire: Enable remote DMA above 4 GB firewire: ohci: Turn remote DMA support into a module parameter Documentation/: update FireWire debugging documentation
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git://jni.nu/cris由 Linus Torvalds 提交于
Pull cris changes from Jesper Nilsson: "Mostly removal of deprecated or old code, but also a long promised update of the CRIS syscalls" * tag 'cris-for-3.14' of git://jni.nu/cris: Drop code for CRISv10 CPU simulator Cleanup whitespace, remove old author tag CRIS: Add missing syscalls cris: sync_serial: remove interruptible_sleep_on cris: remove deprecated IRQF_DISABLED
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- 27 1月, 2014 3 次提交
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git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml由 Linus Torvalds 提交于
Pull UML changes from Richard Weinberger: "This time only various cleanups and housekeeping patches" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml: um: hostfs: make functions static um: Include generic barrier.h um: Removed unused attributes from thread_struct
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git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc由 Linus Torvalds 提交于
Pull MMC updates from Chris Ball: "MMC highlights for 3.14: Core: - Avoid get_cd() on cards marked nonremovable Drivers: - arasan: New driver for controllers found in e.g. Xilinx Zynq SoC - dwmmc: Support Hisilicon K3 SoC controllers - esdhc-imx: Support for HS200 mode, DDR modes on MX6, runtime PM - sdhci-pci: Support O2Micro/BayHubTech controllers used in laptops like Lenovo ThinkPad W540, Dell Latitude E5440, Dell Latitude E6540 - tegra: Support Tegra124 SoCs" * tag 'mmc-updates-for-3.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: (55 commits) mmc: sdhci-pci: Fix possibility of chip->fixes being null mmc: sdhci-pci: Fix BYT sd card getting stuck in runtime suspend mmc: sdhci: Allow for long command timeouts mmc: sdio: add a quirk for broken SDIO_CCCR_INTx polling mmc: sdhci: fix lockdep error in tuning routine mmc: dw_mmc: k3: remove clk_table mmc: dw_mmc: fix dw_mci_get_cd mmc: dw_mmc: fix sparse non static symbol warning mmc: sdhci-esdhc-imx: fix warning during module remove function mmc: sdhci-esdhc-imx: fix access hardirq-unsafe lock in atomic context mmc: core: sd: implement proper support for sd3.0 au sizes mmc: atmel-mci: add vmmc-supply support mmc: sdhci-pci: add broken HS200 quirk for Intel Merrifield mmc: sdhci: add quirk for broken HS200 support mmc: arasan: Add driver for Arasan SDHCI mmc: dw_mmc: add dw_mmc-k3 for k3 platform mmc: dw_mmc: use slot-gpio to handle cd pin mmc: sdhci-pci: add support of O2Micro/BayHubTech SD hosts mmc: sdhci-pci: break out definitions to header file mmc: tmio: fixup compile error ... Conflicts: MAINTAINERS
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git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs由 Linus Torvalds 提交于
Pull 9p changes from Eric Van Hensbergen: "Included are a new cache model for support of mmap, and several cleanups across the filesystem and networking portions of the code" * tag 'for-3.14-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs: 9p: update documentation 9P: introduction of a new cache=mmap model. net/9p: remove virtio default hack and set appropriate bits instead 9p: remove useless 'name' variable and assignment 9p: fix return value in case in v9fs_fid_xattr_set() 9p: remove useless variable and assignment 9p: remove useless assignment 9p: remove unused 'super_block' struct pointer 9p: remove never used return variable 9p: remove unused 'p9_fid' struct pointer 9p: remove unused 'p9_client' struct pointer
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- 26 1月, 2014 17 次提交
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由 James Hogan 提交于
The hostfs_*() callback functions are all only used within hostfs_kern.c, so make them static. Signed-off-by: NJames Hogan <james.hogan@imgtec.com> Cc: Jeff Dike <jdike@addtoit.com> Cc: Richard Weinberger <richard@nod.at> Cc: user-mode-linux-devel@lists.sourceforge.net Signed-off-by: NRichard Weinberger <richard@nod.at>
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由 Richard Weinberger 提交于
...to get smp_store_release(). Reported-by: NRandy Dunlap <rdunlap@infradead.org> Signed-off-by: NRichard Weinberger <richard@nod.at>
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由 Richard Weinberger 提交于
temp_stack and mm_count have no users and can be killed. Signed-off-by: NRichard Weinberger <richard@nod.at>
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由 Linus Torvalds 提交于
Merge ipmi fixes from Corey Minyard: "Just some collected fixes for 3.14. Nothing huge" * emailed patches from Corey Minyard <minyard@acm.org>: ipmi: Cleanup error return ipmi: fix timeout calculation when bmc is disconnected ipmi: use USEC_PER_SEC instead of 1000000 for more meaningful ipmi: remove deprecated IRQF_DISABLED
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由 Corey Minyard 提交于
Return proper errors for a lot of IPMI failure cases. Also call pci_disable_device when IPMI PCI devices are removed. Signed-off-by: NCorey Minyard <cminyard@mvista.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Xie XiuQi 提交于
Loading ipmi_si module while bmc is disconnected, we found the timeout is longer than 5 secs. Actually it takes about 3 mins and 20 secs.(HZ=250) error message as below: Dec 12 19:08:59 linux kernel: IPMI BT: timeout in RD_WAIT [ ] 1 retries left Dec 12 19:08:59 linux kernel: BT: write 4 bytes seq=0x01 03 18 00 01 [...] Dec 12 19:12:19 linux kernel: IPMI BT: timeout in RD_WAIT [ ] Dec 12 19:12:19 linux kernel: failed 2 retries, sending error response Dec 12 19:12:19 linux kernel: IPMI: BT reset (takes 5 secs) Dec 12 19:12:19 linux kernel: IPMI BT: flag reset [ ] Function wait_for_msg_done() use schedule_timeout_uninterruptible(1) to sleep 1 tick, so we should subtract jiffies_to_usecs(1) instead of 100 usecs from timeout. Reported-by: NHu Shiyuan <hushiyuan@huawei.com> Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com> Signed-off-by: NCorey Minyard <cminyard@mvista.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Xie XiuQi 提交于
Use USEC_PER_SEC instead of 1000000, that making the later bugfix more clearly. Signed-off-by: NXie XiuQi <xiexiuqi@huawei.com> Signed-off-by: NCorey Minyard <cminyard@mvista.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Michael Opdenacker 提交于
This patch proposes to remove the use of the IRQF_DISABLED flag It's a NOOP since 2.6.35 and it will be removed one day. Signed-off-by: NMichael Opdenacker <michael.opdenacker@free-electrons.com> Signed-off-by: NCorey Minyard <cminyard@mvista.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi由 Linus Torvalds 提交于
Pull spi updates from Mark Brown: "A respun version of the merges for the pull request previously sent with a few additional fixes. The last two merges were fixed up by hand since the branches have moved on and currently have the prior merge in them. Quite a busy release for the SPI subsystem, mostly in cleanups big and small scattered through the stack rather than anything else: - New driver for the Broadcom BC63xx HSSPI controller - Fix duplicate device registration for ACPI - Conversion of s3c64xx to DMAEngine (this pulls in platform and DMA changes upon which the transiton depends) - Some small optimisations to reduce the amount of time we hold locks in the datapath, eliminate some redundant checks and the size of a spi_transfer - Lots of fixes, cleanups and general enhancements to drivers, especially the rspi and Atmel drivers" * tag 'spi-v3.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (112 commits) spi: core: Fix transfer failure when master->transfer_one returns positive value spi: Correct set_cs() documentation spi: Clarify transfer_one() w.r.t. spi_finalize_current_transfer() spi: Spelling s/finised/finished/ spi: sc18is602: Convert to use bits_per_word_mask spi: Remove duplicate code to set default bits_per_word setting spi/pxa2xx: fix compilation warning when !CONFIG_PM_SLEEP spi: clps711x: Add MODULE_ALIAS to support module auto-loading spi: rspi: Add missing clk_disable() calls in error and cleanup paths spi: rspi: Spelling s/transmition/transmission/ spi: rspi: Add support for specifying CPHA/CPOL spi/pxa2xx: initialize DMA channels to -1 to prevent inadvertent match spi: rspi: Add more QSPI register documentation spi: rspi: Add more RSPI register documentation spi: rspi: Remove dependency on DMAE for SHMOBILE spi/s3c64xx: Correct indentation spi: sh: Use spi_sh_clear_bit() instead of open-coded spi: bitbang: Grammar s/make to make/to make/ spi: sh-hspi: Spelling s/recive/receive/ spi: core: Improve tx/rx_nbits check comments ...
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator由 Linus Torvalds 提交于
Pull regulator updates from Mark Brown: "A respin of the merges in the previous pull request with one extra fix. A quiet release for the regulator API, quite a large number of small improvements all over but other than the addition of new drivers for the AS3722 and MAX14577 there is nothing of substantial non-local impact" * tag 'regulator-v3.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (47 commits) regulator: pfuze100-regulator: Improve dev_info() message regulator: pfuze100-regulator: Fix some checkpatch complaints regulator: twl: Fix checkpatch issue regulator: core: Fix checkpatch issue regulator: anatop-regulator: Remove unneeded memset() regulator: s5m8767: Update LDO index in s5m8767-regulator.txt regulator: as3722: set enable time for SD0/1/6 regulator: as3722: detect SD0 low-voltage mode regulator: tps62360: Fix up a pointer-integer size mismatch warning regulator: anatop-regulator: Remove unneeded kstrdup() regulator: act8865: Fix build error when !OF regulator: act8865: register all regulators regardless of how many are used regulator: wm831x-dcdc: Remove unneeded 'err' label regulator: anatop-regulator: Add MODULE_ALIAS() regulator: act8865: fix incorrect devm_kzalloc for act8865 regulator: act8865: Remove set_suspend_[en|dis]able implementation regulator: act8865: Remove unneeded regulator_unregister() calls regulator: s2mps11: Clean up redundant code regulator: tps65910: Simplify setting enable_mask for regulators regulator: act8865: add device tree binding doc ...
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap由 Linus Torvalds 提交于
Pull regmap updates from Mark Brown: "Nothing terribly exciting with regmap this release, mainly a few small extensions to allow more devices to be supported: - Allow the bulk I/O APIs to be used with no-bus regmaps - Support interrupt controllers with zero ack base - Warning and spelling fixes" * tag 'regmap-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap: regmap: fix a couple of typos regmap: Allow regmap_bulk_write() to work for "no-bus" regmaps regmap: Allow regmap_bulk_read() to work for "no-bus" regmaps regmap: irq: Allow using zero value for ack_base regmap: Fix 'ret' would return an uninitialized value
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next由 Linus Torvalds 提交于
Pull networking updates from David Miller: 1) BPF debugger and asm tool by Daniel Borkmann. 2) Speed up create/bind in AF_PACKET, also from Daniel Borkmann. 3) Correct reciprocal_divide and update users, from Hannes Frederic Sowa and Daniel Borkmann. 4) Currently we only have a "set" operation for the hw timestamp socket ioctl, add a "get" operation to match. From Ben Hutchings. 5) Add better trace events for debugging driver datapath problems, also from Ben Hutchings. 6) Implement auto corking in TCP, from Eric Dumazet. Basically, if we have a small send and a previous packet is already in the qdisc or device queue, defer until TX completion or we get more data. 7) Allow userspace to manage ipv6 temporary addresses, from Jiri Pirko. 8) Add a qdisc bypass option for AF_PACKET sockets, from Daniel Borkmann. 9) Share IP header compression code between Bluetooth and IEEE802154 layers, from Jukka Rissanen. 10) Fix ipv6 router reachability probing, from Jiri Benc. 11) Allow packets to be captured on macvtap devices, from Vlad Yasevich. 12) Support tunneling in GRO layer, from Jerry Chu. 13) Allow bonding to be configured fully using netlink, from Scott Feldman. 14) Allow AF_PACKET users to obtain the VLAN TPID, just like they can already get the TCI. From Atzm Watanabe. 15) New "Heavy Hitter" qdisc, from Terry Lam. 16) Significantly improve the IPSEC support in pktgen, from Fan Du. 17) Allow ipv4 tunnels to cache routes, just like sockets. From Tom Herbert. 18) Add Proportional Integral Enhanced packet scheduler, from Vijay Subramanian. 19) Allow openvswitch to mmap'd netlink, from Thomas Graf. 20) Key TCP metrics blobs also by source address, not just destination address. From Christoph Paasch. 21) Support 10G in generic phylib. From Andy Fleming. 22) Try to short-circuit GRO flow compares using device provided RX hash, if provided. From Tom Herbert. The wireless and netfilter folks have been busy little bees too. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (2064 commits) net/cxgb4: Fix referencing freed adapter ipv6: reallocate addrconf router for ipv6 address when lo device up fib_frontend: fix possible NULL pointer dereference rtnetlink: remove IFLA_BOND_SLAVE definition rtnetlink: remove check for fill_slave_info in rtnl_have_link_slave_info qlcnic: update version to 5.3.55 qlcnic: Enhance logic to calculate msix vectors. qlcnic: Refactor interrupt coalescing code for all adapters. qlcnic: Update poll controller code path qlcnic: Interrupt code cleanup qlcnic: Enhance Tx timeout debugging. qlcnic: Use bool for rx_mac_learn. bonding: fix u64 division rtnetlink: add missing IFLA_BOND_AD_INFO_UNSPEC sfc: Use the correct maximum TX DMA ring size for SFC9100 Add Shradha Shah as the sfc driver maintainer. net/vxlan: Share RX skb de-marking and checksum checks with ovs tulip: cleanup by using ARRAY_SIZE() ip_tunnel: clear IPCB in ip_tunnel_xmit() in case dst_link_failure() is called net/cxgb4: Don't retrieve stats during recovery ...
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull perf fixes from Ingo Molnar: "A handful of tooling fixes" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf symbols: Load map before using map->map_ip() perf tools: Fix traceevent plugin path definitions perf symbols: Fix JIT symbol resolution on heap perf stat: Fix memory corruption of xyarray when cpumask is used perf evsel: Remove duplicate member zeroing after free perf tools: Ensure sscanf does not overrun the "mem" field perf stat: fix NULL pointer reference bug with event unit perf tools: Add support for the xtensa architecture perf session: Free cpu_map in perf_session__cpu_bitmap perf timechart: Fix wrong SVG height
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull scheduler fixes from Ingo Molnar: "A couple of regression fixes mostly hitting virtualized setups, but also some bare metal systems" * 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/x86/tsc: Initialize multiplier to 0 sched/clock: Fixup early initialization sched/preempt/x86: Fix voluntary preempt for x86 Revert "sched: Fix sleep time double accounting in enqueue entity"
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git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace由 Linus Torvalds 提交于
Pull user namespaces work from Eric Biederman: "The work to convert the kernel to use kuid_t and kgid_t has been finished since 3.12 so it is time to remove the scaffolding that allowed the work to progress incrementally. The first patch on this branch just removes the scaffolding, ensuring we will always get compile errors if people accidentally try the userspace and the kernel uid and gid types. The second patch an overlooked and unused chunk of mips code that that fails to build after the first patch. The code hasn't been in linux-next for long (as I was out of it and could not sheppared the cold properly) but the patch has been around for a long time just waiting for the day when I had finished the uid/gid conversions. Putting the code in linux-next did find the compile failure on mips so I took the time to get that fix reviewed and included. Beyond that I am not too worried about errors because all these two patches do is delete a modest amount of code" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace: MIPS: VPE: Remove vpe_getuid and vpe_getgid userns: userns: Remove UIDGID_STRICT_TYPE_CHECKS
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git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc由 Linus Torvalds 提交于
Pull ARC changes from Vineet Gupta: - IPI optimization and cleanups - Support for bootloader provided external Device Tree blobs * tag 'arc-v3.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc: ARC: [cmdline] support External Device Trees from u-boot ARC: [cmdline] uboot cmdline handling rework ARC: [SMP] optimize IPI send and receive ARC: [SMP] simplify IPI code ARC: [SMP] cpu halt interface doesn't need "self" cpu-id ARC: [SMP] IPI ACK interface doesn't need "self" cpu-id ARC: [SMP] cpumask not needed in IPI send path
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git://github.com/czankel/xtensa-linux由 Linus Torvalds 提交于
Pull Xtensa patches from Chris Zankel: "The major changes are adding support for SMP for Xtensa, fixing and cleaning up the ISS (simulator) network driver, and better support for device trees" * tag 'xtensa-next-20140123' of git://github.com/czankel/xtensa-linux: (40 commits) xtensa: implement ndelay xtensa: clean up udelay xtensa: enable HAVE_PERF_EVENTS xtensa: remap io area defined in device tree xtensa: support default device tree buses xtensa: initialize device tree clock sources xtensa: xtfpga: fix definitions of platform devices xtensa: standardize devicetree cpu compatible strings xtensa: avoid duplicate of IO range definitions xtensa: fix ATOMCTL register documentation xtensa: Enable irqs after cpu is set online xtensa: ISS: raise network polling rate to 10 times/sec xtensa: remove unused XTENSA_ISS_NETWORK Kconfig parameter xtensa: ISS: avoid simple_strtoul usage xtensa: Switch to sched_clock_register() xtensa: implement CPU hotplug xtensa: add SMP support xtensa: add MX irqchip xtensa: clear timer IRQ unconditionally in its handler xtensa: clean up do_interrupt/do_IRQ ...
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- 25 1月, 2014 8 次提交
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由 Ingo Molnar 提交于
Merge tag 'perf-urgent-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent Pull perf/urgent fixes from Arnaldo Carvalho de Melo: * Fix traceevent plugin path definitions (Josh Boyer) * Load map before using map->map_ip() (Masami Hiramatsu) Signed-off-by: NArnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: NIngo Molnar <mingo@kernel.org>
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git://github.com/awilliam/linux-vfio由 Linus Torvalds 提交于
Pull vfio update from Alex Williamson: - convert to misc driver to support module auto loading - remove unnecessary and dangerous use of device_lock * tag 'vfio-v3.14-rc1' of git://github.com/awilliam/linux-vfio: vfio-pci: Don't use device_lock around AER interrupt setup vfio: Convert control interface to misc driver misc: Reserve minor for VFIO
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git://neil.brown.name/md由 Linus Torvalds 提交于
Pull md updates from Neil Brown: "All bug fixes, two tagged for -stable" * tag 'md/3.14' of git://neil.brown.name/md: md/raid5: close recently introduced race in stripe_head management. md/raid5: fix long-standing problem with bitmap handling on write failure. md: check command validity early in md_ioctl(). md: ensure metadata is writen after raid level change. md/raid10: avoid fullsync when not necessary. md: allow a partially recovered device to be hot-added to an array. md: Change handling of save_raid_disk and metadata update during recovery.
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git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux由 Linus Torvalds 提交于
Pull devicetree updates from Rob Herring: - Add new documents with guidelines for DT binding stability and review process. This is one of the outcomes of Kernel Summit DT discussions - Remove a bunch of device_type usage which is only for OF and deprecated with FDT - Fix a long standing issue with compatible string match ordering - Various minor binding documentation updates * tag 'devicetree-for-3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: dt-bindings: add rockchip vendor prefix serial: vt8500: Add missing binding document for arch-vt8500 serial driver. dt/bindings: submitting patches and ABI documents DT: Add vendor prefix for Emerging Display Technologies of: add vendor prefixe for EPFL of: add vendor prefix for Gumstix of: add vendor prefix for Ka-Ro electronics GmbH devicetree: macb: Document clock properties dts: bindings: trivial clock bindings doc fixes of: Fix __of_device_is_available check dt/bindings: Remove device_type "serial" from marvell,mv64360-mpsc dt/bindings: remove device_type "network" references dt/bindings: remove users of device_type "mdio" dt/bindings: Remove references to linux,phandle properties dt/bindings: Remove all references to device_type "ethernet-phy" of: irq: Ignore disabled intc's when searching map of: irq: Ignore disabled interrupt controllers OF: base: match each node compatible against all given matches first dt-bindings: add GIC-400 binding
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git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband由 Linus Torvalds 提交于
Pull infiniband updates from Roland Dreier: "Main batch of InfiniBand/RDMA changes for 3.14: - Flow steering for InfiniBand UD traffic - IP-based addressing for IBoE aka RoCE - Pass SRP submaintainership from Dave to Bart - SRP transport fixes from Bart - Add the new Cisco usNIC low-level device driver - Various other fixes" * tag 'rdma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (75 commits) IB/mlx5: Verify reserved fields are cleared IB/mlx5: Remove old field for create mkey mailbox IB/mlx5: Abort driver cleanup if teardown hca fails IB/mlx5: Allow creation of QPs with zero-length work queues mlx5_core: Fix PowerPC support mlx5_core: Improve debugfs readability IB/mlx5: Add support for resize CQ IB/mlx5: Implement modify CQ IB/mlx5: Make sure doorbell record is visible before doorbell mlx5_core: Use mlx5 core style warning IB/mlx5: Clear out struct before create QP command mlx5_core: Fix out arg size in access_register command RDMA/nes: Slight optimization of Ethernet address compare IB/qib: Fix QP check when looping back to/from QP1 RDMA/cxgb4: Fix gcc warning on 32-bit arch IB/usnic: Remove unused includes of <linux/version.h> RDMA/amso1100: Add check if cache memory was allocated before freeing it IPoIB: Report operstate consistently when brought up without a link IB/core: Fix unused variable warning RDMA/cma: Handle global/non-linklocal IPv6 addresses in cma_check_linklocal() ...
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git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input由 Linus Torvalds 提交于
Pull input subsystem updates from Dmitry Torokhov: "Just a swath of driver fixes and cleanups, no new drivers this time (although ALPS now supports one of the newer protocols, more to come)" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (57 commits) Input: wacom - add support for DTU-1031 Input: wacom - fix wacom->shared guards for dual input devices Input: edt_ft5x06 - use devm_* functions where appropriate Input: hyperv-keyboard - pass through 0xE1 prefix Input: logips2pp - fix spelling s/reciver/receiver/ Input: delete non-required instances of include <linux/init.h> Input: twl4030-keypad - convert to using managed resources Input: twl6040-vibra - remove unneeded check for CONFIG_OF Input: twl4030-keypad - add device tree support Input: twl6040-vibra - add missing of_node_put Input: twl4030-vibra - add missing of_node_put Input: i8042 - cleanup SERIO_I8042 dependencies Input: i8042 - select ARCH_MIGHT_HAVE_PC_SERIO on x86 Input: i8042 - select ARCH_MIGHT_HAVE_PC_SERIO on unicore32 Input: i8042 - select ARCH_MIGHT_HAVE_PC_SERIO on sparc Input: i8042 - select ARCH_MIGHT_HAVE_PC_SERIO for SH_CAYMAN Input: i8042 - select ARCH_MIGHT_HAVE_PC_SERIO on powerpc Input: i8042 - select ARCH_MIGHT_HAVE_PC_SERIO on mips Input: i8042 - select ARCH_MIGHT_HAVE_PC_SERIO on IA64 Input: i8042 - select ARCH_MIGHT_HAVE_PC_SERIO on ARM/Footbridge ...
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git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux由 Linus Torvalds 提交于
Pull fbdev changes from Tomi Valkeinen: "This is a rather boring pull request. There is one new fb driver, OpenCores VGA/LCD, but other than that it's just minor cleanups and fixes" * tag 'fbdev-3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: (51 commits) i810: delete useless variable video: add OpenCores VGA/LCD framebuffer driver video/logo: Remove MIPS-specific include section tgafb: potential NULL dereference in init video: mmp: Using plain integer as NULL pointer video: mmp: delete a stray mutex_unlock() video: amba-clcd: Make CLCD driver available on more platforms video: Replace local macro with PCI standard macro fbmem: really support wildcard video=options for all fbdev drivers video: vgacon: Don't build on arm64 video: mx3fb: Allow blocking during framebuffer allocation fbcon: Fix memory leak in fbcon_exit(). fbcon: trivial optimization for fbcon_exit video: pxa168fb: Cleanup pxa168fb.h file video: pxa: Cleanup video-pxafb.h header video: msm: Cleanup video-msm_fb.h header video: ep93xx: Cleanup video-ep93xx.h header video: mxsfb: fix broken videomode selection video: mxsfb: convert pr_debug()/dev_dbg() to pr_err()/dev_err() for error messages video: vmlfb: remove unnecessary pci_set_drvdata() ...
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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: "This time, the biggest change is the work of representing hardware thermal properties in device tree infrastructure. This work includes the introduction of a device tree bindings for describing the hardware thermal behavior and limits, and also a parser to read and interpret the data, and build thermal zones and thermal binding parameters. It also contains three examples on how to use the new representation on sensor devices, using three different drivers to accomplish it. One driver is in thermal subsystem, the TI SoC thermal, and the other two drivers are in hwmon subsystem. Actually, this would be the first step of the complete work because we still need to check other potential drivers to be converted and then validate the proposed API. But the reason why I include it in this pull request is that, first, this change does not hurt any others without using this approach, second, the principle and concept of this change would not break after converting the remaining drivers. BTW, as you can see, there are several points in this change that do not belong to thermal subsystem. Because it has been suggested by Guenter R that in such cases, it is recommended to send the complete series via one single subsystem. Specifics: - representing hardware thermal properties in device tree infrastructure - fix a regression that the imx thermal driver breaks system suspend. - introduce ACPI INT3403 thermal driver to retrieve temperature data from the INT3403 ACPI device object present on some systems. - introduce debug statement for thermal core and step_wise governor. - assorted fixes and cleanups for thermal core, cpu cooling, exynos thrmal, intel powerclamp and imx thermal driver" * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: (34 commits) thermal: remove const flag from .ops of imx thermal Thermal: update thermal zone device after setting emul_temp intel_powerclamp: Fix cstate counter detection. thermal: imx: add necessary clk operation Thermal cpu cooling: return error if no valid cpu frequency entry thermal: fix cpu_cooling max_level behavior thermal: rcar-thermal: Enable driver compilation with COMPILE_TEST thermal: debug: add debug statement for core and step_wise thermal: imx_thermal: add module device table drivers: thermal: Mark function as static in x86_pkg_temp_thermal.c thermal:samsung: fix compilation warning thermal: imx: correct suspend/resume flow thermal: exynos: fix error return code Thermal: ACPI INT3403 thermal driver MAINTAINERS: add thermal bindings entry in thermal domain arm: dts: make OMAP4460 bandgap node to belong to OCP arm: dts: make OMAP443x bandgap node to belong to OCP arm: dts: add cooling properties on omap5 cpu node arm: dts: add omap5 thermal data arm: dts: add omap5 CORE thermal data ...
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