- 05 8月, 2010 21 次提交
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由 Andrea Gelmini 提交于
arch/mips/sgi-ip27/ip27-klconfig.c:51: ERROR: "foo * bar" should be "foo *bar" arch/mips/sgi-ip27/ip27-klconfig.c:63: ERROR: "foo * bar" should be "foo *bar" arch/mips/sgi-ip27/ip27-klconfig.c:81: ERROR: "foo * bar" should be "foo *bar" arch/mips/sgi-ip27/ip27-klconfig.c:100: ERROR: "foo * bar" should be "foo *bar" Signed-off-by: NAndrea Gelmini <andrea.gelmini@gelma.net> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1278/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Andrea Gelmini 提交于
arch/mips/pci/ops-titan-ht.c:36: ERROR: "foo * bar" should be "foo *bar" arch/mips/pci/ops-titan-ht.c:68: ERROR: "foo * bar" should be "foo *bar" Signed-off-by: NAndrea Gelmini <andrea.gelmini@gelma.net> Cc: Tejun Heo <tj@kernel.org> Cc: Christoph Lameter <cl@linux-foundation.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1277/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Andrea Gelmini 提交于
arch/mips/math-emu/sp_tlong.c:75: ERROR: else should follow close brace '}' Signed-off-by: NAndrea Gelmini <andrea.gelmini@gelma.net> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1276/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Andrea Gelmini 提交于
arch/mips/math-emu/sp_tint.c:76: ERROR: else should follow close brace '}' Signed-off-by: NAndrea Gelmini <andrea.gelmini@gelma.net> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1275/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Andrea Gelmini 提交于
arch/mips/math-emu/sp_modf.c:32: ERROR: "foo * bar" should be "foo *bar" Signed-off-by: NAndrea Gelmini <andrea.gelmini@gelma.net> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1273/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Andrea Gelmini 提交于
arch/mips/math-emu/dp_tlong.c:75: ERROR: else should follow close brace '}' Signed-off-by: NAndrea Gelmini <andrea.gelmini@gelma.net> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1272/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Andrea Gelmini 提交于
arch/mips/math-emu/dp_tint.c:73: ERROR: else should follow close brace '}' Signed-off-by: NAndrea Gelmini <andrea.gelmini@gelma.net> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1271/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Andrea Gelmini 提交于
arch/mips/math-emu/dp_modf.c:32: ERROR: "foo * bar" should be "foo *bar" Signed-off-by: NAndrea Gelmini <andrea.gelmini@gelma.net> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1269/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Andrea Gelmini 提交于
arch/mips/dec/promcon.c:37: ERROR: that open brace { should be on the previous line Signed-off-by: NAndrea Gelmini <andrea.gelmini@gelma.net> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1270/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Andrea Gelmini 提交于
arch/mips/pmc-sierra/yosemite/ht-irq.c:38: ERROR: code indent should use tabs where possible arch/mips/pmc-sierra/yosemite/ht-irq.c:39: ERROR: code indent should use tabs where possible arch/mips/pmc-sierra/yosemite/ht-irq.c:40: ERROR: code indent should use tabs where possible arch/mips/pmc-sierra/yosemite/ht-irq.c:43: ERROR: code indent should use tabs where possible arch/mips/pmc-sierra/yosemite/ht-irq.c:44: ERROR: code indent should use tabs where possible arch/mips/pmc-sierra/yosemite/ht-irq.c:45: ERROR: code indent should use tabs where possible Signed-off-by: NAndrea Gelmini <andrea.gelmini@gelma.net> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1268/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 David VomLehn 提交于
Correct ASIC device register names and addresses for USB devices. Signed-off-by: NDavid VomLehn <dvomlehn@cisco.com> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1258/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 David VomLehn 提交于
Replace phys_to_dma()/dma_to_phys() looping algorithm with an O(1) algorithm The approach taken is inspired by the sparse memory implementation: take a certain number of high-order bits off the address them, use this as an index into a table containing an offset to the desired address and add it to the original value. There is a table for mapping physical addresses to DMA addresses and another one for the reverse mapping. The table sizes depend on how fine-grained the mappings need to be; Coarser granularity less to smaller tables. On a processor with 32-bit physical and DMA addresses, with 4 MIB granularity, memory usage is two 2048-byte arrays. Each 32-byte cache line thus covers 64 MiB of address space. Also, renames phys_to_bus() to phys_to_dma() and bus_to_phys() to dma_to_phys() to align with kernel usage. [Ralf: Fixed silly build breakage due to stackoverflow warning caused by huge array on stack.] Signed-off-by: NDavid VomLehn <dvomlehn@cisco.com> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1257/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
CC arch/mips/alchemy/mtx-1/board_setup.o {standard input}: Assembler messages: {standard input}:263: Error: opcode not supported on this processor: mips1 (mips1) `sync' {standard input}:274: Error: opcode not supported on this processor: mips1 (mips1) `sync' {standard input}:296: Error: opcode not supported on this processor: mips1 (mips1) `sync' [...] Any .set mipsX statement other than .set mips0 at the end of inline assembler is a big fat bug. Introduced by 9482eabeca315c0276ffb50026b7482481b7097b (linux-mips.org) rsp. 32fd6901 (kernel.org). While at it, fix the same issue in arch/mips/alchemy/devboards/pb1000/board_setup.c arch/mips/alchemy/xxs1500/board_setup.c as well. Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Hauke Mehrtens 提交于
B43_pci_bridge is needed to use the b43 driver with brcm47xx. Activate it by default if PCI is available. Signed-off-by: NHauke Mehrtens <hauke@hauke-m.de> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1510/Acked-by: NFlorian Fainelli <florian@openwrt.org> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Hauke Mehrtens 提交于
The previous patch 4a86f2d27733f610e642649aca3e82e86fca9e22 (lmo) rsp. 84a6fcb3 (kernel.org) was wrong. The BCM47xx architecture maps the ram into a 128MB address space. It will be spaced there as often as goes into the 128MB. Detection tries to find the position where the same memory is found. When reading beyond 128MB the processor will throw an exception. If 128MB RAM is installed, it will not find a memory alias because it tries to read beyond the 128MB border. Now it just assumes 128MB installed ram if it can not find an alias. Signed-off-by: NHauke Mehrtens <hauke@hauke-m.de> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1508/Acked-by: NFlorian Fainelli <florian@openwrt.org> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Florian Fainelli 提交于
When building with a gcc-4.4.x toolchain that is configured to produce 32-bits executables by default, we will produce __lshrti3 in sched_clock() which is never resolved so the kernel fails to link. Unconditionally use the inline assembly version as suggested by David Daney, which works around the issue. Signed-off-by: NFlorian Fainelli <florian@openwrt.org> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1514/Acked-by: NDavid Daney <ddaney@caviumnetworks.com> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 David Daney 提交于
Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1515/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 David Daney 提交于
The 'mult' element of struct clock_event_device must never be wider than 32-bits. If it were, it would get truncated when used by clockevent_delta2ns() when this calls do_div(). We can meet this requirement by using clockevent_set_clock() to set the MULT and SHIFT values. Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1253/Acked-by: NThomas Gleixner <tglx@linutronix.de> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
The include is unecessary and will when building the IP35 result in recursive header inclusion spaghetti. Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Atsushi Nemoto 提交于
With SLAB, it works without ARCH_KMALLOC_MINALIGN, but with SLOB/SLUB, ARCH_KMALLOC_MINALIGN is required to ensure alignment of kmalloced buffer. Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1248/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Julia Lawall 提交于
request_region should be used with release_region, not request_mem_region. Geert Uytterhoeven pointed out that in the case of drivers/video/gbefb.c, the problem is actually the other way around; request_mem_region should be used instead of request_region. The semantic patch that finds/fixes this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r1@ expression start; @@ request_region(start,...) @b1@ expression r1.start; @@ request_mem_region(start,...) @depends on !b1@ expression r1.start; expression E; @@ - release_mem_region + release_region (start,E) // </smpl> Signed-off-by: NJulia Lawall <julia@diku.dk> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 02 8月, 2010 2 次提交
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由 Linus Torvalds 提交于
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由 Trond Myklebust 提交于
nfs_commit_inode() needs to be defined irrespectively of whether or not we are supporting NFSv3 and NFSv4. Allow the compiler to optimise away code in the NFSv2-only case by converting it into an inlined stub function. Reported-and-tested-by: NIngo Molnar <mingo@elte.hu> Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 31 7月, 2010 13 次提交
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由 Linus Torvalds 提交于
* master.kernel.org:/home/rmk/linux-2.6-arm: cyber2000fb: fix console in truecolor modes cyber2000fb: fix machine hang on module load SA1111: Eliminate use after free ARM: Fix Versatile/Realview/VExpress MMC card detection sense ARM: 6279/1: highmem: fix SMP preemption bug in kmap_high_l1_vipt ARM: Add barriers to io{read,write}{8,16,32} accessors as well ARM: 6273/1: Add barriers to the I/O accessors if ARM_DMA_MEM_BUFFERABLE ARM: 6272/1: Convert L2x0 to use the IO relaxed operations ARM: 6271/1: Introduce *_relaxed() I/O accessors ARM: 6275/1: ux500: don't use writeb() in uncompress.h ARM: 6270/1: clean files in arch/arm/boot/compressed/ ARM: Fix csum_partial_copy_from_user()
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git://git.linux-nfs.org/projects/trondmy/nfs-2.6由 Linus Torvalds 提交于
* 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6: NFS: Ensure that writepage respects the nonblock flag NFS: kswapd must not block in nfs_release_page nfs: include space for the NUL in root path
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git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6由 Linus Torvalds 提交于
* 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm/edid: Fix the HDTV hack sync adjustment drm/radeon/kms: fix radeon mid power profile reporting
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由 Hugh Dickins 提交于
Debian's ia64 autobuilders have been seeing kernel freeze or reboot when running the gdb testsuite (Debian bug 588574): dannf bisected to 2.6.32 62eede62 "mm: ZERO_PAGE without PTE_SPECIAL"; and reproduced it with gdb's gcore on a simple target. I'd missed updating the gate_vma handling in __get_user_pages(): that happens to use vm_normal_page() (nowadays failing on the zero page), yet reported success even when it failed to get a page - boom when access_process_vm() tried to copy that to its intermediate buffer. Fix this, resisting cleanups: in particular, leave it for now reporting success when not asked to get any pages - very probably safe to change, but let's not risk it without testing exposure. Why did ia64 crash with 16kB pages, but succeed with 64kB pages? Because setup_gate() pads each 64kB of its gate area with zero pages. Reported-by: NAndreas Barth <aba@not.so.argh.org> Bisected-by: Ndann frazier <dannf@debian.org> Signed-off-by: NHugh Dickins <hughd@google.com> Tested-by: Ndann frazier <dannf@dannf.org> Cc: stable@kernel.org Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 David Howells 提交于
Remove the __exit mark from cifs_exit_dns_resolver() as it's called by the module init routine in case of error, and so may have been discarded during linkage. Signed-off-by: NDavid Howells <dhowells@redhat.com> Acked-by: NJeff Layton <jlayton@redhat.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Ondrej Zary 提交于
Return value was not set to 0 in setcolreg() with truecolor modes. This causes fb_set_cmap() to abort after first color, resulting in blank palette - and blank console in 24bpp and 32bpp modes. Signed-off-by: NOndrej Zary <linux@rainbow-software.org> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Ondrej Zary 提交于
I was testing two CyberPro 2000 based PCI cards on x86 and the machine always hanged completely when the cyber2000fb module was loaded. It seems that the card hangs when some registers are accessed too quickly after writing RAMDAC control register. With this patch, both card work. Add delay after RAMDAC control register write to prevent hangs on module load. Signed-off-by: NOndrej Zary <linux@rainbow-software.org> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Julia Lawall 提交于
__sa1111_remove always frees its argument, so the subsequent reference to sachip->saved_state represents a use after free. __sa1111_remove does not appear to use the saved_state field, so the patch simply frees it first. A simplified version of the semantic patch that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression E,E2; @@ __sa1111_remove(E) ... ( E = E2 | * E ) // </smpl> Signed-off-by: NJulia Lawall <julia@diku.dk> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Russell King 提交于
The MMC card detection sense has become really confused with negations at various levels, leading to some platforms not detecting inserted cards. Fix this by converting everything to positive logic throughout, thereby getting rid of these negations. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Gary King 提交于
smp_processor_id() must not be called from a preemptible context (this is checked by CONFIG_DEBUG_PREEMPT). kmap_high_l1_vipt() was doing so. This lead to a problem where the wrong per_cpu kmap_high_l1_vipt_depth could be incremented, causing a BUG_ON(*depth <= 0); in kunmap_high_l1_vipt(). The solution is to move the call to smp_processor_id() after the call to preempt_disable(). Originally by: Andrew Howe <ahowe@nvidia.com> Signed-off-by: NGary King <gking@nvidia.com> Acked-by: NNicolas Pitre <nico.as.pitre@linaro.org> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Trond Myklebust 提交于
Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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由 Trond Myklebust 提交于
See https://bugzilla.kernel.org/show_bug.cgi?id=16056 If other processes are blocked waiting for kswapd to free up some memory so that they can make progress, then we cannot allow kswapd to block on those processes. Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com> Cc: stable@kernel.org
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由 Dan Carpenter 提交于
In root_nfs_name() it does the following: if (strlen(buf) + strlen(cp) > NFS_MAXPATHLEN) { printk(KERN_ERR "Root-NFS: Pathname for remote directory too long.\n"); return -1; } sprintf(nfs_export_path, buf, cp); In the original code if (strlen(buf) + strlen(cp) == NFS_MAXPATHLEN) then the sprintf() would lead to an overflow. Generally the rest of the code assumes that the path can have NFS_MAXPATHLEN (1024) characters and a NUL terminator so the fix is to add space to the nfs_export_path[] buffer. Signed-off-by: NDan Carpenter <error27@gmail.com> Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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- 30 7月, 2010 4 次提交
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git://git390.marist.edu/pub/scm/linux-2.6由 Linus Torvalds 提交于
* 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6: [S390] etr: fix clock synchronization race [S390] Fix IRQ tracing in case of PER
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git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog: watchdog: update MAINTAINERS entry
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6由 Linus Torvalds 提交于
* 'fix/hda' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: ALSA: hda - Add a PC-beep workaround for ASUS P5-V ALSA: hda - Assume PC-beep as default for Realtek ALSA: hda - Don't register beep input device when no beep is available ALSA: hda - Fix pin-detection of Nvidia HDMI
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由 David Howells 提交于
Fix __task_cred()'s lockdep check by removing the following validation condition: lockdep_tasklist_lock_is_held() as commit_creds() does not take the tasklist_lock, and nor do most of the functions that call it, so this check is pointless and it can prevent detection of the RCU lock not being held if the tasklist_lock is held. Instead, add the following validation condition: task->exit_state >= 0 to permit the access if the target task is dead and therefore unable to change its own credentials. Fix __task_cred()'s comment to: (1) discard the bit that says that the caller must prevent the target task from being deleted. That shouldn't need saying. (2) Add a comment indicating the result of __task_cred() should not be passed directly to get_cred(), but rather than get_task_cred() should be used instead. Also put a note into the documentation to enforce this point there too. Signed-off-by: NDavid Howells <dhowells@redhat.com> Acked-by: NJiri Olsa <jolsa@redhat.com> Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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