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linux/arch
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Linus Torvalds 6ebb6814a1 Two perf fixes: 
- Do not check the LBR_TOS MSR when setting up unrelated LBR MSRs as this
    can cause malfunction when TOS is not supported.
 
  - Allocate the LBR XSAVE buffers along with the DS buffers upfront because
    allocating them when adding an event can deadlock.
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Merge tag 'perf-urgent-2021-05-23' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull perf fixes from Thomas Gleixner:
 "Two perf fixes:

   - Do not check the LBR_TOS MSR when setting up unrelated LBR MSRs as
     this can cause malfunction when TOS is not supported

   - Allocate the LBR XSAVE buffers along with the DS buffers upfront
     because allocating them when adding an event can deadlock"

* tag 'perf-urgent-2021-05-23' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  perf/x86/lbr: Remove cpuc->lbr_xsave allocation from atomic context
  perf/x86: Avoid touching LBR_TOS MSR for Arch LBR
2021-05-23 06:32:40 -10:00
..
alpha quota: Disable quotactl_path syscall 2021-05-17 14:39:56 +02:00
arc ARC: mm: Use max_high_pfn as a HIGHMEM zone border 2021-05-10 12:38:59 -07:00
arm A few fixes for irqchip drivers: 2021-05-23 06:28:20 -10:00
arm64 ARM: SoC fixes for 5.13 2021-05-20 14:46:26 -10:00
csky arch/csky patches for 5.13-rc1 2021-05-03 12:58:31 -07:00
h8300 arch: rearrange headers inclusion order in asm/bitops for m68k, sh and h8300 2021-05-06 19:24:11 -07:00
hexagon Merge branch 'akpm' (patches from Andrew) 2021-05-07 00:34:51 -07:00
ia64 quota: Disable quotactl_path syscall 2021-05-17 14:39:56 +02:00
m68k Merge branch 'for-v5.13-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2021-05-21 06:12:52 -10:00
microblaze quota: Disable quotactl_path syscall 2021-05-17 14:39:56 +02:00
mips quota: Disable quotactl_path syscall 2021-05-17 14:39:56 +02:00
nds32 tracing updates for 5.13 2021-05-03 11:19:54 -07:00
nios2 Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2021-05-02 09:14:01 -07:00
openrisc OpenRISC fixes for 5.13 2021-05-21 06:06:19 -10:00
parisc quota: Disable quotactl_path syscall 2021-05-17 14:39:56 +02:00
powerpc powerpc fixes for 5.13 #4 2021-05-23 06:07:33 -10:00
riscv riscv: remove unused handle_exception symbol 2021-05-06 09:40:16 -07:00
s390 quota: Disable quotactl_path syscall 2021-05-17 14:39:56 +02:00
sh \n 2021-05-20 06:20:15 -10:00
sparc quota: Disable quotactl_path syscall 2021-05-17 14:39:56 +02:00
um Merge branch 'akpm' (patches from Andrew) 2021-05-07 00:34:51 -07:00
x86 Two perf fixes: 2021-05-23 06:32:40 -10:00
xtensa quota: Disable quotactl_path syscall 2021-05-17 14:39:56 +02:00
.gitignore .gitignore: prefix local generated files with a slash 2021-05-02 00:43:35 +09:00
Kconfig Add Landlock, a new LSM from Mickaël Salaün <mic@linux.microsoft.com> 2021-05-01 18:50:44 -07:00