- 26 7月, 2011 36 次提交
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由 Hugh Dickins 提交于
The often-NULL data arg to read_cache_page() and read_mapping_page() functions is misdescribed as "destination for read data": no, it's the first arg to the filler function, often struct file * to ->readpage(). Satisfy checkpatch.pl on those filler prototypes, and tidy up the declarations in linux/pagemap.h. Signed-off-by: NHugh Dickins <hughd@google.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 David S. Miller 提交于
Signed-off-by: NDavid S. Miller <davem@davemloft.net> Signed-off-by: NPeter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 David S. Miller 提交于
Luckily there are still a few software PTE bits remaining and they even match up in both the sun4u and sun4v pte layouts. Signed-off-by: NDavid S. Miller <davem@davemloft.net> Signed-off-by: NPeter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 David S. Miller 提交于
Make use of the generic RCU page table freeing on Sparc64, doing so allows for race-free software page-table walkers like gup_fast(). Signed-off-by: NDavid S. Miller <davem@davemloft.net> Signed-off-by: NPeter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 David S. Miller 提交于
With the recent mmu_gather changes that included generic RCU freeing of page-tables, it is now quite straightforward to implement gup_fast() on sparc64. This patch: Remove the page table quicklists. They are pointless and make it harder to use RCU page table freeing and share code with other architectures. BTW, this is the second time this has happened, see commit 3c936465 ("[SPARC64]: Kill pgtable quicklists and use SLAB.") Signed-off-by: NDavid S. Miller <davem@davemloft.net> Signed-off-by: NPeter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Dmitry Fink 提交于
- shmem pages are not immediately available, but they are not potentially available either, even if we swap them out, they will just relocate from memory into swap, total amount of immediate and potentially available memory is not going to be affected, so we shouldn't count them as potentially free in the first place. - nr_free_pages() is not an expensive operation anymore, there is no need to split the decision making in two halves and repeat code. Signed-off-by: NDmitry Fink <dmitry.fink@palm.com> Reviewed-by: NMinchan Kim <minchan.kim@gmail.com> Acked-by: NHugh Dickins <hughd@google.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Andrew Morton 提交于
RED_INACTIVE is a slab thing, and reusing it for memblock was inappropriate, because memblock is dealing with phys_addr_t's which have a Kconfigurable sizeof(). Create a new poison type for this application. Fixes the sparse warning warning: cast truncates bits from constant value (9f911029d74e35b becomes 9d74e35b) Reported-by: NH Hartley Sweeten <hartleys@visionengravers.com> Tested-by: NH Hartley Sweeten <hartleys@visionengravers.com> Acked-by: NPekka Enberg <penberg@kernel.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 David Rientjes 提交于
/proc/pid/oom_adj is deprecated and scheduled for removal in August 2012 according to Documentation/feature-removal-schedule.txt. This patch makes the warning more verbose by making it appear as a more serious problem (the presence of a stack trace and being multiline should attract more attention) so that applications still using the old interface can get fixed. Very popular users of the old interface have been converted since the oom killer rewrite has been introduced. udevd switched to the /proc/pid/oom_score_adj interface for v162, kde switched in 4.6.1, and opensshd switched in 5.7p1. At the start of 2012, this should be changed into a WARN() to emit all such incidents and then finally remove the tunable in August 2012 as scheduled. Signed-off-by: NDavid Rientjes <rientjes@google.com> Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 David Rientjes 提交于
The badness() function in the oom killer was renamed to oom_badness() in a63d83f4 ("oom: badness heuristic rewrite") since it is a globally exported function for clarity. The prototype for the old function still existed in linux/oom.h, so remove it. There are no existing users. Also fixes documentation and comment references to badness() and adjusts them accordingly. Signed-off-by: NDavid Rientjes <rientjes@google.com> Reviewed-by: NKOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Andrew Morton 提交于
ZAP_BLOCK_SIZE became unused in the preemptible-mmu_gather work ("mm: Remove i_mmap_lock lockbreak"). So zap it. Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Chris Forbes 提交于
Fix coding style issues flagged by checkpatch.pl Signed-off-by: NChris Forbes <chrisf@ijw.co.nz> Acked-by: NEric B Munson <emunson@mgebm.net> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Chris Wright 提交于
The lock is released first thing in all three branches. Simplify this by unconditionally releasing lock and remove else clause which was only there to be sure lock was released. Signed-off-by: NChris Wright <chrisw@sous-sol.org> Reviewed-by: NMichal Hocko <mhocko@suse.cz> Cc: Andrea Arcangeli <aarcange@redhat.com> Acked-by: NJohannes Weiner <jweiner@redhat.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Daniel Kiper 提交于
Commit a539f353 ("mm: add SECTION_ALIGN_UP() and SECTION_ALIGN_DOWN() macro") introduced the SECTION_ALIGN_UP() and SECTION_ALIGN_DOWN() macros. Use those macros to increase code readability. Signed-off-by: NDaniel Kiper <dkiper@net-space.pl> Acked-by: NDavid Rientjes <rientjes@google.com> Acked-by: NKAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 WANG Cong 提交于
In commit a2c8990a ("memsw: remove noswapaccount kernel parameter"), Michal forgot to remove some left pieces of noswapaccount in the tree, this patch removes them all. Signed-off-by: NWANG Cong <xiyou.wangcong@gmail.com> 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>
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由 KOSAKI Motohiro 提交于
Commit bae9c19b ("thp: split_huge_page_mm/vma") changed locking behavior of walk_page_range(). Thus this patch changes the comment too. Signed-off-by: NKOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> Cc: Hiroyuki Kamezawa <kamezawa.hiroyuki@gmail.com> Cc: Andrea Arcangeli <aarcange@redhat.com> Cc: Matt Mackall <mpm@selenic.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 KOSAKI Motohiro 提交于
Originally, walk_hugetlb_range() didn't require a caller take any lock. But commit d33b9f45 ("mm: hugetlb: fix hugepage memory leak in walk_page_range") changed its rule. Because it added find_vma() call in walk_hugetlb_range(). Any locking-rule change commit should write a doc too. [akpm@linux-foundation.org: clarify comment] Signed-off-by: NKOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> Cc: Hiroyuki Kamezawa <kamezawa.hiroyuki@gmail.com> Cc: Andrea Arcangeli <aarcange@redhat.com> Cc: Matt Mackall <mpm@selenic.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 KOSAKI Motohiro 提交于
Currently, walk_page_range() calls find_vma() every page table for walk iteration. but it's completely unnecessary if walk->hugetlb_entry is unused. And we don't have to assume find_vma() is a lightweight operation. So this patch checks the walk->hugetlb_entry and avoids the find_vma() call if possible. This patch also makes some cleanups. 1) remove ugly uninitialized_var() and 2) #ifdef in function body. Signed-off-by: NKOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> Cc: Hiroyuki Kamezawa <kamezawa.hiroyuki@gmail.com> Cc: Andrea Arcangeli <aarcange@redhat.com> Cc: Matt Mackall <mpm@selenic.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 KOSAKI Motohiro 提交于
The doc of find_vma() says, /* Look up the first VMA which satisfies addr < vm_end, NULL if none. */ struct vm_area_struct *find_vma(struct mm_struct *mm, unsigned long addr) { (snip) Thus, caller should confirm whether the returned vma matches a desired one. Signed-off-by: NKOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> Cc: Hiroyuki Kamezawa <kamezawa.hiroyuki@gmail.com> Cc: Andrea Arcangeli <aarcange@redhat.com> Cc: Matt Mackall <mpm@selenic.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 KOSAKI Motohiro 提交于
Document some swap token aging design decisions. Signed-off-by: NKOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Acked-by: NRik van Riel <riel@redhat.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 KOSAKI Motohiro 提交于
global_faults and last_aging are only used in grab_swap_token(). Move them into grab_swap_token(). Signed-off-by: NKOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Acked-by: NRik van Riel <riel@redhat.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 KOSAKI Motohiro 提交于
http://www.cs.wm.edu/~sjiang/token.pdf is now dead. Replace it with an alive alternative. Signed-off-by: NKOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Acked-by: NRik van Riel <riel@redhat.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Daniel Kiper 提交于
Memory hotplug support for Xen balloon driver. It should be mentioned that hotplugged memory is not onlined automatically. It should be onlined by user through standard sysfs interface. Memory could be hotplugged in following steps: 1) dom0: xl mem-max <domU> <maxmem> where <maxmem> is >= requested memory size, 2) dom0: xl mem-set <domU> <memory> where <memory> is requested memory size; alternatively memory could be added by writing proper value to /sys/devices/system/xen_memory/xen_memory0/target or /sys/devices/system/xen_memory/xen_memory0/target_kb on dumU, 3) domU: for i in /sys/devices/system/memory/memory*/state; do \ [ "`cat "$i"`" = offline ] && echo online > "$i"; done Memory could be onlined automatically on domU by adding following line to udev rules: SUBSYSTEM=="memory", ACTION=="add", RUN+="/bin/sh -c '[ -f /sys$devpath/state ] && echo online > /sys$devpath/state'" In that case step 3 should be omitted. Signed-off-by: NDaniel Kiper <dkiper@net-space.pl> Acked-by: NKonrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: Ian Campbell <ian.campbell@citrix.com> Cc: Jeremy Fitzhardinge <jeremy@goop.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Daniel Kiper 提交于
This patch contains online_page_callback and apropriate functions for registering/unregistering online page callbacks. It allows to do some machine specific tasks during online page stage which is required to implement memory hotplug in virtual machines. Currently this patch is required by latest memory hotplug support for Xen balloon driver patch which will be posted soon. Additionally, originial online_page() function was splited into following functions doing "atomic" operations: - __online_page_set_limits() - set new limits for memory management code, - __online_page_increment_counters() - increment totalram_pages and totalhigh_pages, - __online_page_free() - free page to allocator. It was done to: - not duplicate existing code, - ease hotplug code devolpment by usage of well defined interface, - avoid stupid bugs which are unavoidable when the same code (by design) is developed in many places. [akpm@linux-foundation.org: use explicit indirect-call syntax] Signed-off-by: NDaniel Kiper <dkiper@net-space.pl> Reviewed-by: NKonrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: Ian Campbell <ian.campbell@citrix.com> Cc: Jeremy Fitzhardinge <jeremy@goop.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Axel Lin 提交于
Since commit a19a6ee6 "backlight: Allow properties to be passed at registration" and commit bb7ca747 "backlight: add backlight type", we can set backlight type and max_brightness before backlights are registered. Some newly added drivers did not set it properly, let's fix it. Signed-off-by: NAxel Lin <axel.lin@gmail.com> Cc: Matthew Garrett <mjg@redhat.com> Cc: Jingoo Han <jg1.han@samsung.com> Cc: Donghwa Lee <dh09.lee@samsung.com> Cc: InKi Dae <inki.dae@samsung.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Jingoo Han 提交于
Add the ams369fg06 amoled panel driver. The ams369fg06 amoled panel (480 x 800) driver uses 3-wired SPI inteface. The brightness can be controlled by gamma setting of amoled panel. [sfr@canb.auug.org.au: fix build error] [axel.lin@gmail.com: unregister backlight device when unloading the module] [axel.lin@gmail.com: staticize ams369fg06_shutdown] Signed-off-by: NJingoo Han <jg1.han@samsung.com> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Inki Dae <inki.dae@samsung.com> Cc: anish singh <anish198519851985@gmail.com> Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: NAxel Lin <axel.lin@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 Axel Lin 提交于
We have set props.max_brightness before registering backlight device. Signed-off-by: NAxel Lin <axel.lin@gmail.com> Acked-by: NMike Frysinger <vapier@gentoo.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Axel Lin 提交于
- Fix checking of wrong return value for backlight_device_register() - Properly free allocated resources in ld9040_probe() error path and ld9040_remove(). Signed-off-by: NAxel Lin <axel.lin@gmail.com> Cc: Donghwa Lee <dh09.lee@samsung.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Peter Zijlstra 提交于
Vito said: : The system has many usb disks coming and going day to day, with their : respective bdi's having min_ratio set to 1 when inserted. It works for : some time until eventually min_ratio can no longer be set, even when the : active set of bdi's seen in /sys/class/bdi/*/min_ratio doesn't add up to : anywhere near 100. : : This then leads to an unrelated starvation problem caused by write-heavy : fuse mounts being used atop the usb disks, a problem the min_ratio setting : at the underlying devices bdi effectively prevents. Fix this leakage by resetting the bdi min_ratio when unregistering the BDI. Signed-off-by: NPeter Zijlstra <peterz@infradead.org> Reported-by: NVito Caputo <lkml@pengaru.com> Cc: Wu Fengguang <fengguang.wu@intel.com> Cc: Miklos Szeredi <miklos@szeredi.hu> Cc: <stable@kernel.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Alexander Stein 提交于
If dmi_get_system_info() returns NULL, pch_phub_probe() will dereferencea a zero pointer. This oops was observed on an Atom based board which has no BIOS, but a bootloder which doesn't privde DMI data. Signed-off-by: NAlexander Stein <alexander.stein@systec-electronic.com> Cc: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> Cc: Greg KH <gregkh@suse.de> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 WANG Cong 提交于
Fix the following build error: arch/xtensa/include/asm/uaccess.h:403: error: implicit declaration of function 'prefetch' arch/xtensa/include/asm/uaccess.h:412: error: implicit declaration of function 'prefetchw' Signed-off-by: NWANG Cong <xiyou.wangcong@gmail.com> Cc: Chris Zankel <chris@zankel.net> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Dan Rosenberg 提交于
Prevent an arbitrary kernel read. Check the user pointer with access_ok() before copying data in. [akpm@linux-foundation.org: s/EIO/EFAULT/] Signed-off-by: NDan Rosenberg <drosenberg@vsecurity.com> Cc: Christian Zankel <chris@zankel.net> Cc: Oleg Nesterov <oleg@redhat.com> Cc: <stable@kernel.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Ian Campbell 提交于
In a subsquent patch I have a const struct page in my hand... [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: NIan Campbell <ian.campbell@citrix.com> Cc: Andrea Arcangeli <aarcange@redhat.com> Cc: Rik van Riel <riel@redhat.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Michel Lespinasse <walken@google.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Ian Campbell 提交于
These uses are read-only and in a subsequent patch I have a const struct page in my hand... [akpm@linux-foundation.org: fix warnings in lowmem_page_address()] Signed-off-by: NIan Campbell <ian.campbell@citrix.com> Cc: Rik van Riel <riel@redhat.com> Cc: Andrea Arcangeli <aarcange@redhat.com> Cc: Mel Gorman <mel@csn.ul.ie> Cc: Michel Lespinasse <walken@google.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Becky Bruce 提交于
This is needed on HIGHMEM systems - we don't always have a virtual address so store the physical address and map it in as needed. [akpm@linux-foundation.org: cleanup] Signed-off-by: NBecky Bruce <beckyb@kernel.crashing.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Becky Bruce 提交于
This: vma->vm_pgoff & ~(huge_page_mask(h) >> PAGE_SHIFT) is incorrect on 32-bit. It causes us to & the pgoff with something that looks like this (for a 4m hugepage): 0xfff003ff. The mask should be flipped and *then* shifted, to give you 0x0000_03fff. Signed-off-by: NBecky Bruce <beckyb@kernel.crashing.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Manfred Spraul 提交于
If a semaphore array is removed and in parallel a sleeping task is woken up (signal or timeout, does not matter), then the woken up task does not wait until wake_up_sem_queue_do() is completed. This will cause crashes, because wake_up_sem_queue_do() will read from a stale pointer. The fix is simple: Regardless of anything, always call get_queue_result(). This function waits until wake_up_sem_queue_do() has finished it's task. Addresses https://bugzilla.kernel.org/show_bug.cgi?id=27142Reported-by: NYuriy Yevtukhov <yuriy@ucoz.com> Reported-by: NHarald Laabs <kernel@dasr.de> Signed-off-by: NManfred Spraul <manfred@colorfullife.com> Acked-by: NEric Dumazet <eric.dumazet@gmail.com> Cc: <stable@kernel.org> [2.6.35+] Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 25 7月, 2011 4 次提交
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git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq由 Linus Torvalds 提交于
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq: [CPUFREQ] s5pv210: make needlessly global symbols static [CPUFREQ] exynos4210: make needlessly global symbols static [CPUFREQ] S3C6410: Add some lower frequencies for 800MHz base clock operation [CPUFREQ] S5PV210: Add reboot notifier to prevent system hang [CPUFREQ] S5PV210: Adjust udelay prior to voltage scaling down [CPUFREQ] S5PV210: Lock a mutex while changing the cpu frequency [CPUFREQ] S5PV210: Add pm_notifier to prevent system unstable [CPUFREQ] S5PV210: Add arm/int voltage control support [CPUFREQ] S5PV210: Add additional symantics for "relation" in cpufreq with pm [CPUFREQ] S3C64xx: Notify transition complete as soon as frequency changed [CPUFREQ] S3C6410: Support 800MHz operation in cpufreq [CPUFREQ] s5pv210-cpufreq.c: Add missing clk_put [CPUFREQ] Move compile for S3C64XX cpufreq to /drivers/cpufreq [CPUFREQ] Remove some vi noise that escaped into the Makefile. [CPUFREQ] Move ARM Samsung cpufreq drivers to drivers/cpufreq/ [CPUFREQ/S3C64xx] Move S3C64xx CPUfreq driver into drivers/cpufreq [CPUFREQ] Handle CPUs with different capabilities in acpi-cpufreq
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/net由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (145 commits) bnx2x: use pci_pcie_cap() bnx2x: fix bnx2x_stop_on_error flow in bnx2x_sp_rtnl_task bnx2x: enable internal target-read for 57712 and up only bnx2x: count statistic ramrods on EQ to prevent MC assert bnx2x: fix loopback for non 10G link bnx2x: dcb - send all unmapped priorities to same COS as L2 iwlwifi: Fix build with CONFIG_PM disabled. gre: fix improper error handling ipv4: use RT_TOS after some rt_tos conversions via-velocity: remove duplicated #include qlge: remove duplicated #include igb: remove duplicated #include can: c_can: remove duplicated #include bnad: remove duplicated #include net: allow netif_carrier to be called safely from IRQ bna: Header File Consolidation bna: HW Error Counter Fix bna: Add HW Semaphore Unlock Logic bna: IOC Event Name Change bna: Mboxq Flush When IOC Disabled ...
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由 Stephen Rothwell 提交于
So use mdelay(20) instead. Fixes this build error: ERROR: "__bad_udelay" [drivers/staging/gma500/psb_gfx.ko] undefined! Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev由 Linus Torvalds 提交于
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: ata: PATA_ARASAN_CF depends on DMADEVICES ata: remove unnecessary code [libata] Prevent warning during PMP error recovery ahci: RAID-mode SATA patch for Intel Panther Point DeviceIDs pata_it821x: Fix RAID type display, by adding missing comma sata_dwc_460ex: fix error path ahci: Enable SB600 64bit DMA on Asus M3A libata: report link resume failure as KERN_WARNING instead of ERR ahci: move ahci_sb600_softreset to libahci.c and rename it libata: leave port thawed after reset failure ata: sata_via: Use dev_dbg ata: Add and use ata_print_version_once ata: Convert ata_<foo>_printk(KERN_<LEVEL> to ata_<foo>_<level> ata: Convert dev_printk(KERN_<LEVEL> to dev_<level>(
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