- 08 2月, 2013 10 次提交
-
-
由 Dave Airlie 提交于
(not the fbcon maintainer pull 2) fix bug in vgacon on bootup and fbcon losing fonts on startup. * console-fixes: (50 commits) fbcon: don't lose the console font across generic->chip driver switch vgacon/vt: clear buffer attributes when we load a 512 character font (v2)
-
ssh://people.freedesktop.org/~airlied/linux由 Dave Airlie 提交于
This pulls in most of Linus tree up to -rc6, this fixes the worst lockdep reported issues and re-enables fbcon lockdep. (not the fbcon maintainer) * 'fbcon-locking-fixes' of ssh://people.freedesktop.org/~airlied/linux: (529 commits) Revert "Revert "console: implement lockdep support for console_lock"" fbcon: fix locking harder fb: Yet another band-aid for fixing lockdep mess fb: rework locking to fix lock ordering on takeover
-
由 Dave Airlie 提交于
This reverts commit ff0d05bf. Now that we have all the locking fixes in place, we can revert the revert. This re-enables lockdep tracking for the console lock, daee7797. Signed-off-by: NDave Airlie <airlied@redhat.com>
-
由 Dave Airlie 提交于
Okay so Alan's patch handled the case where there was no registered fbcon, however the other path entered in set_con2fb_map pit. In there we called fbcon_takeover, but we also took the console lock in a couple of places. So push the console lock out to the callers of set_con2fb_map, this means fbmem and switcheroo needed to take the lock around the fb notifier entry points that lead to this. This should fix the efifb regression seen by Maarten. Tested-by: NMaarten Lankhorst <maarten.lankhorst@canonical.com> Tested-by: NLu Hua <huax.lu@intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
-
由 Takashi Iwai 提交于
I've still got lockdep warnings even after Alan's patch, and it seems that yet more band aids are required to paper over similar paths for unbind_con_driver() and unregister_con_driver(). After this hack, lockdep warnings are finally gone. Signed-off-by: NTakashi Iwai <tiwai@suse.de> Cc: Alan Cox <alan@linux.intel.com> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Cc: Jiri Kosina <jkosina@suse.cz> Cc: stable <stable@vger.kernel.org> Tested-by: NSedat Dilek <sedat.dilek@gmail.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NDave Airlie <airlied@redhat.com>
-
由 Alan Cox 提交于
Adjust the console layer to allow a take over call where the caller already holds the locks. Make the fb layer lock in order. This is partly a band aid, the fb layer is terminally confused about the locking rules it uses for its notifiers it seems. [akpm@linux-foundation.org: remove stray non-ascii char, tidy comment] [akpm@linux-foundation.org: export do_take_over_console()] [airlied: cleanup another non-ascii char] Signed-off-by: NAlan Cox <alan@linux.intel.com> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Jiri Kosina <jkosina@suse.cz> Cc: stable <stable@vger.kernel.org> Tested-by: NSedat Dilek <sedat.dilek@gmail.com> Reviewed-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NDave Airlie <airlied@redhat.com>
-
由 Borislav Petkov 提交于
I've been getting the following warning when doing randbuilds since forever. Now it finally pissed me off just the perfect amount so that I can fix it. arch/x86/kernel/cpu/intel_cacheinfo.c:489:27: warning: ‘cache_disable_0’ defined but not used [-Wunused-variable] arch/x86/kernel/cpu/intel_cacheinfo.c:491:27: warning: ‘cache_disable_1’ defined but not used [-Wunused-variable] arch/x86/kernel/cpu/intel_cacheinfo.c:524:27: warning: ‘subcaches’ defined but not used [-Wunused-variable] It happens because in randconfigs where CONFIG_SYSFS is not set, the whole sysfs-interface to L3 cache index disabling is remaining unused and gcc correctly warns about it. Make it optional, depending on CONFIG_SYSFS too, as is the case with other sysfs-related machinery in this file. Signed-off-by: NBorislav Petkov <bp@suse.de> Cc: Andreas Herrmann <andreas.herrmann3@amd.com> Link: http://lkml.kernel.org/r/1359969195-27362-1-git-send-email-bp@alien8.deSigned-off-by: NIngo Molnar <mingo@kernel.org>
-
由 H. Peter Anvin 提交于
The boot protocol 2.12 changes were pulled for 3.8, so update the documentation accordingly. Signed-off-by: NH. Peter Anvin <hpa@linux.intel.com>
-
由 Jan Beulich 提交于
For some reason they didn't get replaced so far by their paravirt equivalents, resulting in code to be run with interrupts disabled that doesn't expect so (causing, in the observed case, a BUG_ON() to trigger) when syscall auditing is enabled. David (Cc-ed) came up with an identical fix, so likely this can be taken to count as an ack from him. Reported-by: NPeter Moody <pmoody@google.com> Signed-off-by: NJan Beulich <jbeulich@suse.com> Cc: David Vrabel <david.vrabel@citrix.com> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Link: http://lkml.kernel.org/r/5108E01902000078000BA9C5@nat28.tlf.novell.comSigned-off-by: NIngo Molnar <mingo@kernel.org> Cc: stable@vger.kernel.org Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: David Vrabel <david.vrabel@citrix.com> Tested-by: NPeter Moody <pmoody@google.com>
-
由 Dave Airlie 提交于
Merge tag 'drm-intel-next-2013-02-01' of git://people.freedesktop.org/~danvet/drm-intel into drm-next Daniel writes: "Probably the last feature pull for 3.9, there's some fixes outstanding thought that I'd like to sneak in. And maybe 3.8 takes a bit longer ... Anyway, highlights of this pull: - Kill the horrible IS_DISPLAYREG hack to handle the mmio offset movements on vlv, big thanks to Ville. - Dynamic power well support for Haswell, shaves away a bit when only using the eDP port on pipe A (Paulo). Plus unclaimed register fixes uncovered by this. - Clarifications of the gpu hang/reset state transitions, hopefully fixing a few spurious -EIO deaths in userspace. - Haswell ELD fixes. - Some more (pp)gtt cleanups from Ben. - A few smaller things all over. Plus all the stuff from the previous rather small pull request: - Broadcast RBG improvements and reduced color range fixes from Ville. - Ben is on a "kill legacy gtt code for good" spree, first pile of patches included. - No-relocs and bo lut improvements for faster execbuf from Chris. - Some refactorings from Imre." * tag 'drm-intel-next-2013-02-01' of git://people.freedesktop.org/~danvet/drm-intel: (101 commits) GPU/i915: Fix acpi_bus_get_device() check in drivers/gpu/drm/i915/intel_opregion.c drm/i915: Set the SR01 "screen off" bit in i915_redisable_vga() too drm/i915: Kill IS_DISPLAYREG() drm/i915: Introduce i915_vgacntrl_reg() drm/i915: gen6_gmch_remove can be static drm/i915: dynamic Haswell display power well support drm/i915: check the power down well on assert_pipe() drm/i915: don't send DP "idle" pattern before "normal" on HSW PORT_A drm/i915: don't run hsw power well code on !hsw drm/i915: kill cargo-culted locking from power well code drm/i915: Only run idle processing from i915_gem_retire_requests_worker drm/i915: Fix CAGF for HSW drm/i915: Reclaim GTT space for failed PPGTT drm/i915: remove intel_gtt structure drm/i915: Add probe and remove to the gtt ops drm/i915: extract hw ppgtt setup/cleanup code drm/i915: pte_encode is gen6+ drm/i915: vfuncs for ppgtt drm/i915: vfuncs for gtt_clear_range/insert_entries drm/i915: Error state should print /sys/kernel/debug ...
-
- 07 2月, 2013 2 次提交
-
-
由 Dave Airlie 提交于
If grub2 loads efifb/vesafb, then when systemd starts it can set the console font on that framebuffer device, however when we then load the native KMS driver, the first thing it does is tear down the generic framebuffer driver. The thing is the generic code is doing the right thing, it frees the font because otherwise it would leak memory. However we can assume that if you are removing the generic firmware driver (vesa/efi/offb), that a new driver *should* be loading soon after, so we effectively leak the font. However the old code left a dangling pointer in vc->vc_font.data and we can now reuse that dangling pointer to load the font into the new driver, now that we aren't freeing it. Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=892340 Cc: Kay Sievers <kay.sievers@vrfy.org> Cc: stable@vger.kernel.org Signed-off-by: NDave Airlie <airlied@redhat.com>
-
由 Dave Airlie 提交于
When we switch from 256->512 byte font rendering mode, it means the current contents of the screen is being reinterpreted. The bit that holds the high bit of the 9-bit font, may have been previously set, and thus the new font misrenders. The problem case we see is grub2 writes spaces with the bit set, so it ends up with data like 0x820, which gets reinterpreted into 0x120 char which the font translates into G with a circumflex. This flashes up on screen at boot and is quite ugly. A current side effect of this patch though is that any rendering on the screen changes color to a slightly darker color, but at least the screen no longer corrupts. v2: as suggested by hpa, always clear the attribute space, whether we are are going to or from 512 chars. Cc: stable@vger.kernel.org Signed-off-by: NDave Airlie <airlied@redhat.com>
-
- 06 2月, 2013 3 次提交
-
-
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media由 Linus Torvalds 提交于
Pull media fixes from Mauro Carvalho Chehab: "For a regression fix on a few radio drivers that were preventing radio TX to work on those devices" * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: [media] radio: set vfl_dir correctly to fix modulator regression
-
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb由 Linus Torvalds 提交于
Pull USB fixes from Greg Kroah-Hartman: "Here are a few tiny USB fixes for 3.8-rc6. Nothing major here, some host controller bug fixes to resolve a number of bugs that people have reported, and a bunch of additional device ids are added to a number of drivers (which caused code to be deleted from the usb-storage driver, always nice)" * tag 'usb-3.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (22 commits) USB: storage: optimize to match the Huawei USB storage devices and support new switch command USB: storage: Define a new macro for USB storage match rules USB: ftdi_sio: add Zolix FTDI PID USB: option: add Changhong CH690 USB: ftdi_sio: add PID/VID entries for ELV WS 300 PC II USB: add OWL CM-160 support to cp210x driver USB: EHCI: fix bug in scheduling periodic split transfers USB: EHCI: fix for leaking isochronous data USB: option: add support for Telit LE920 USB: qcserial: add Telit Gobi QDL device USB: EHCI: fix timer bug affecting port resume USB: UHCI: notify usbcore about port resumes USB: EHCI: notify usbcore about port resumes USB: add usb_hcd_{start,end}_port_resume USB: EHCI: unlink one async QH at a time USB: EHCI: remove ASS/PSS polling timeout usb: Using correct way to clear usb3.0 device's remote wakeup feature. usb: Prevent dead ports when xhci is not enabled USB: XHCI: fix memory leak of URB-private data drivers: xhci: fix incorrect bit test ...
-
git://git.linaro.org/people/mszyprowski/linux-dma-mapping由 Linus Torvalds 提交于
Pull DMA mapping fixes from Marek Szyprowski: "This pull request contains important bugfix patches for 9 architectures, which finally fixes broken allmodconfig builds introduced in v3.8-rc1. Those architectures don't use dma_map_ops based implementation and require manual update or additional dummy implementations of the missing new dma-mapping api functions: dma_mmap_coherent and dma_get_sgtable." * 'fixes-for-v3.8-rc7' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping: xtensa: Provide dummy dma_mmap_coherent() and dma_get_sgtable() parisc: Provide dummy dma_mmap_coherent() and dma_get_sgtable() mn10300: Provide dummy dma_mmap_coherent() and dma_get_sgtable() m68k: Provide dma_mmap_coherent() and dma_get_sgtable() frv: Provide dummy dma_mmap_coherent() and dma_get_sgtable() cris: Provide dma_mmap_coherent() and dma_get_sgtable() c6x: Provide dummy dma_mmap_coherent() and dma_get_sgtable() blackfin: Provide dma_mmap_coherent() and dma_get_sgtable() avr32: Provide dma_mmap_coherent() and dma_get_sgtable()
-
- 05 2月, 2013 22 次提交
-
-
git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm由 Linus Torvalds 提交于
Pull dlm fix from David Teigland: "Thanks to Jana who reported the problem and was able to test this fix so quickly." This fixes an incorrect size check that triggered for CONFIG_COMPAT whether the code was actually doing compat or not. The incorrect write size check broke userland (clvmd) when maximum resource name lengths are used. * 'fix-max-write' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm: dlm: check the write size from user
-
由 Linus Torvalds 提交于
Merge mix fixes from Andrew Morton. * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (12 commits) drivers/rtc/rtc-pl031.c: fix the missing operation on enable drivers/rtc/rtc-isl1208.c: call rtc_update_irq() from the alarm irq handler samples/seccomp: be less stupid about cross compiling checkpatch: fix $Float creation of match variables memcg: fix typo in kmemcg cache walk macro mm: fix wrong comments about anon_vma lock MAINTAINERS: update avr32 web ressources mm/hugetlb: set PTE as huge in hugetlb_change_protection and remove_migration_pte drivers/rtc/rtc-vt8500.c: fix year field in vt8500_rtc_set_time() tools/vm: add .gitignore to ignore built binaries thp: avoid dumping huge zero page nilfs2: fix fix very long mount time issue
-
由 Haojian Zhuang 提交于
The RTC control register should be enabled in the process of initializing. Without this patch, I failed to enable RTC in Hisilicon Hi3620 SoC. The register mapping section in RTC is always read as zero. So I doubt that ST guys may already enable this register in bootloader. So they won't meet this issue. Signed-off-by: NHaojian Zhuang <haojian.zhuang@linaro.org> Cc: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: <stable@vger.kernel.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Jan Luebbe 提交于
Previously the alarm event was not propagated into the RTC subsystem. By adding a call to rtc_update_irq, this fixes a timeout problem with the hwclock utility. Signed-off-by: NJan Luebbe <jlu@pengutronix.de> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: <stable@vger.kernel.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Arnd Bergmann 提交于
The seccomp filters are currently built for the build host, not for the machine that they are going to run on, but they are also built for with the -m32 flag if the kernel is built for a 32 bit machine, both of which seems rather odd. It broke allyesconfig on my machine, which is x86-64, but building for 32 bit ARM, with this error message: In file included from /usr/include/stdio.h:28:0, from samples/seccomp/bpf-fancy.c:15: /usr/include/features.h:324:26: fatal error: bits/predefs.h: No such file or directory because there are no 32 bit libc headers installed on this machine. We should really be building all the samples for the target machine rather than the build host, but since the infrastructure for that appears to be missing right now, let's be a little bit smarter and not pass the '-m32' flag to the HOSTCC when cross- compiling. Signed-off-by: NArnd Bergmann <arnd@arndb.de> Acked-by: NKees Cook <keescook@chromium.org> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: James Morris <james.l.morris@oracle.com> Acked-by: NWill Drewry <wad@chromium.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Joe Perches 提交于
Commit 74349bcc ("checkpatch: add support for floating point constants") added an unnecessary match variable that caused tests that used a $Constant or $LvalOrFunc to have one too many matches. This causes problems with usleep_range, min/max and other extended tests. Avoid using match variables in $Float. Avoid using match variables in $Assignment too. Signed-off-by: NJoe Perches <joe@perches.com> Cc: Andy Whitcroft <apw@canonical.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Glauber Costa 提交于
The macro for_each_memcg_cache_index contains a silly yet potentially deadly mistake. Although the macro parameter is _idx, the loop tests are done over i, not _idx. This hasn't generated any problems so far, because all users use i as a loop index. However, while playing with an extension of the code I ended using another loop index and the compiler was quick to complain. Unfortunately, this is not the kind of thing that testing reveals =( Signed-off-by: NGlauber Costa <glommer@parallels.com> Cc: Kamezawa Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Acked-by: NMichal Hocko <mhocko@suse.cz> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Yuanhan Liu 提交于
We use rwsem since commit 5a505085 ("mm/rmap: Convert the struct anon_vma::mutex to an rwsem"). And most of comments are converted to the new rwsem lock; while just 2 more missed from: $ git grep 'anon_vma->mutex' Signed-off-by: NYuanhan Liu <yuanhan.liu@linux.intel.com> Acked-by: NIngo Molnar <mingo@kernel.org> Cc: Mel Gorman <mel@csn.ul.ie> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Matthias Brugger 提交于
Web resource http://avr32linux.org/ is no longer available. We add the mirror of the web page foud at http://mirror.egtvedt.no/avr32linux.org/. Signed-off-by: NMatthias Brugger <matthias.bgg@gmail.com> Cc: Hans-Christian Egtvedt <egtvedt@samfundet.no> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Tony Lu 提交于
When setting a huge PTE, besides calling pte_mkhuge(), we also need to call arch_make_huge_pte(), which we indeed do in make_huge_pte(), but we forget to do in hugetlb_change_protection() and remove_migration_pte(). Signed-off-by: NZhigang Lu <zlu@tilera.com> Signed-off-by: NChris Metcalf <cmetcalf@tilera.com> Reviewed-by: NMichal Hocko <mhocko@suse.cz> Acked-by: NHillf Danton <dhillf@gmail.com> Cc: <stable@vger.kernel.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Tony Prisk 提交于
The year field is incorrectly masked when setting the date. If the year is beyond 2099, the year field will be incorrectly updated in hardware. This patch masks the year field correctly. Signed-off-by: NEdgar Toernig <froese@gmx.de> Signed-off-by: NTony Prisk <linux@prisktech.co.nz> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Joonsoo Kim 提交于
There is no .gitignore in tools/vm, so 'git status' always show built binaries. To ignore this, add .gitignore. Signed-off-by: NJoonsoo Kim <iamjoonsoo.kim@lge.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Kirill A. Shutemov 提交于
No reason to preserve the huge zero page in core dumps. Reported-by: NMichel Lespinasse <walken@google.com> Signed-off-by: NKirill A. Shutemov <kirill.shutemov@linux.intel.com> Reviewed-by: NMichel Lespinasse <walken@google.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Vyacheslav Dubeyko 提交于
There exists a situation when GC can work in background alone without any other filesystem activity during significant time. The nilfs_clean_segments() method calls nilfs_segctor_construct() that updates superblocks in the case of NILFS_SC_SUPER_ROOT and THE_NILFS_DISCONTINUED flags are set. But when GC is working alone the nilfs_clean_segments() is called with unset THE_NILFS_DISCONTINUED flag. As a result, the update of superblocks doesn't occurred all this time and in the case of SPOR superblocks keep very old values of last super root placement. SYMPTOMS: Trying to mount a NILFS2 volume after SPOR in such environment ends with very long mounting time (it can achieve about several hours in some cases). REPRODUCING PATH: 1. It needs to use external USB HDD, disable automount and doesn't make any additional filesystem activity on the NILFS2 volume. 2. Generate temporary file with size about 100 - 500 GB (for example, dd if=/dev/zero of=<file_name> bs=1073741824 count=200). The size of file defines duration of GC working. 3. Then it needs to delete file. 4. Start GC manually by means of command "nilfs-clean -p 0". When you start GC by means of such way then, at the end, superblocks is updated by once. So, for simulation of SPOR, it needs to wait sometime (15 - 40 minutes) and simply switch off USB HDD manually. 5. Switch on USB HDD again and try to mount NILFS2 volume. As a result, NILFS2 volume will mount during very long time. REPRODUCIBILITY: 100% FIX: This patch adds checking that superblocks need to update and set THE_NILFS_DISCONTINUED flag before nilfs_clean_segments() call. Reported-by: NSergey Alexandrov <splavgm@gmail.com> Signed-off-by: NVyacheslav Dubeyko <slava@dubeyko.com> Tested-by: NVyacheslav Dubeyko <slava@dubeyko.com> Acked-by: NRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> Tested-by: NRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> Cc: <stable@vger.kernel.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 David Teigland 提交于
Return EINVAL from write if the size is larger than allowed. Do this before allocating kernel memory for the bogus size, which could lead to OOM. Reported-by: NSasha Levin <levinsasha928@gmail.com> Tested-by: NJana Saout <jana@saout.de> Signed-off-by: NDavid Teigland <teigland@redhat.com>
-
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull x86 fixes from Ingo Molnar: "Three small fixlets" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/intel/cacheinfo: Shut up annoying warning x86, doc: Boot protocol 2.12 is in 3.8 x86-64: Replace left over sti/cli in ia32 audit exit code
-
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull scheduler fixes from Ingo Molnar: "Three small fixlets" * 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/debug: Fix format string for 32-bit platforms sched: Fix warning in kernel/sched/fair.c sched/rt: Use root_domain of rt_rq not current processor
-
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull perf fixes from Ingo Molnar: "Three fixlets and two small (and low risk) hw-enablement changes" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf: Fix event group context move x86/perf: Add IvyBridge EP support perf/x86: Fix P6 driver section warning arch/x86/tools/insn_sanity.c: Identify source of messages perf/x86: Enable Intel Lincroft/Penwell/Cloverview Atom support
-
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull two small RCU fixlets from Ingo Molnar. * 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: rcu: Make rcu_nocb_poll an early_param instead of module_param rcu: Prevent soft-lockup complaints about no-CBs CPUs
-
git://git.infradead.org/linux-mtd由 Linus Torvalds 提交于
Pull MTD fixes from David Woodhouse: "A small set of simple regression and build fixes for 3.8: - Fix a warning introduced in ONFI NAND probe - Fix commandline partition parsing - Require BITREVERSE for DiskOnChip G3 driver - Fix build failure for davinci_nand as module - Bump NFLASH_READY_RETRIES for bcm47xxnflash" * tag 'for-linus-20130204' of git://git.infradead.org/linux-mtd: mtd: nand: onfi don't WARN if we are in 16 bits mode mtd: physmap_of: fix cmdline partition method w/o linux, mtd-name mtd: docg3 fix missing bitreverse lib mtd: davinci_nand: fix modular build with CONFIG_OF=y mtd: bcm47xxnflash: increase NFLASH_READY_RETRIES
-
由 fangxiaozhi 提交于
1. Optimize the match rules with new macro for Huawei USB storage devices, to avoid to load USB storage driver for the modem interface with Huawei devices. 2. Add to support new switch command for new Huawei USB dongles. Signed-off-by: Nfangxiaozhi <huananhu@huawei.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
-
由 fangxiaozhi 提交于
1. Define a new macro for USB storage match rules: matching with Vendor ID and interface descriptors. Signed-off-by: Nfangxiaozhi <huananhu@huawei.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
-
- 04 2月, 2013 3 次提交
-
-
由 Borislav Petkov 提交于
I've been getting the following warning when doing randbuilds since forever. Now it finally pissed me off just the perfect amount so that I can fix it. arch/x86/kernel/cpu/intel_cacheinfo.c:489:27: warning: ‘cache_disable_0’ defined but not used [-Wunused-variable] arch/x86/kernel/cpu/intel_cacheinfo.c:491:27: warning: ‘cache_disable_1’ defined but not used [-Wunused-variable] arch/x86/kernel/cpu/intel_cacheinfo.c:524:27: warning: ‘subcaches’ defined but not used [-Wunused-variable] It happens because in randconfigs where CONFIG_SYSFS is not set, the whole sysfs-interface to L3 cache index disabling is remaining unused and gcc correctly warns about it. Make it optional, depending on CONFIG_SYSFS too, as is the case with other sysfs-related machinery in this file. Signed-off-by: NBorislav Petkov <bp@suse.de> Cc: Andreas Herrmann <andreas.herrmann3@amd.com> Link: http://lkml.kernel.org/r/1359969195-27362-1-git-send-email-bp@alien8.deSigned-off-by: NIngo Molnar <mingo@kernel.org>
-
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc由 Linus Torvalds 提交于
Pull powerpc update from Benjamin Herrenschmidt: "Just so that you don't get too bored on your Island here's a patch for 3.8 fixing a nasty bug that affects the new 64T support that was merged in 3.7. Please apply whenever you have a chance (and an internet connection!)" * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: powerpc/mm: Fix hash computation function
-
git://people.freedesktop.org/~airlied/linux由 Linus Torvalds 提交于
Pull radeon fixes from Dave Airlie: "I got these late last week, the main chunks of these fix a rendering regression since 3.7, and the settle ones all fix the issue where we don't wait long enough for the memory controller to settle after turning it off which causes bad memory reads, they all fix real users bugs, and most of them are destined for stable. Can't remember if you had net connection on that island :-)" I don't know if the "two tin-cans and a string" thing here on "that island" can really be considered internet, but I guess I can pull things. Barely. * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/radeon: switch back to the CP ring for VM PT updates drm/radeon: prevent crash in the ring space allocation drm/radeon: Calling object_unrefer() when creating fb failure drm/radeon/r5xx-r7xx: wait for the MC to settle after MC blackout drm/radeon/evergreen+: wait for the MC to settle after MC blackout drm/radeon: protect against div by 0 in backend setup drm/radeon: fix backend map setup on 1 RB sumo boards drm/radeon: add quirk for RV100 board drm/radeon: add WAIT_UNTIL to the non-VM safe regs list for cayman/TN drm/radeon: fix MC blackout on evergreen+
-