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Peter Zijlstra 9dfa9a5c9b perf/x86: Reduce stack usage for x86_pmu::drain_pebs() 
intel_pmu_drain_pebs_*() is typically called from handle_pmi_common(),
both have an on-stack struct perf_sample_data, which is *big*. Rewire
things so that drain_pebs() can use the one handle_pmi_common() has.

Reported-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20201030151955.054099690@infradead.org
2020-11-09 18:12:33 +01:00
..
alpha
arch-cleanup-2020-10-22
2020-10-23 10:06:38 -07:00
arc
ARC: [plat-hsdk] Remap CCMs super early in asm boot trampoline
2020-11-02 11:45:09 -08:00
arm
ARM, xtensa: highmem: avoid clobbering non-page aligned memory reservations
2020-11-04 10:42:57 +02:00
arm64
arm64 fixes for -rc3
2020-11-06 12:42:49 -08:00
c6x
arch-cleanup-2020-10-22
2020-10-23 10:06:38 -07:00
csky
treewide: Convert macro and uses of __section(foo) to __section("foo")
2020-10-25 14:51:49 -07:00
h8300
arch-cleanup-2020-10-22
2020-10-23 10:06:38 -07:00
hexagon
arch-cleanup-2020-10-22
2020-10-23 10:06:38 -07:00
ia64
treewide: Convert macro and uses of __section(foo) to __section("foo")
2020-10-25 14:51:49 -07:00
m68k
arch-cleanup-2020-10-22
2020-10-23 10:06:38 -07:00
microblaze
treewide: Convert macro and uses of __section(foo) to __section("foo")
2020-10-25 14:51:49 -07:00
mips
treewide: Convert macro and uses of __section(foo) to __section("foo")
2020-10-25 14:51:49 -07:00
nds32
arch-cleanup-2020-10-22
2020-10-23 10:06:38 -07:00
nios2
arch-cleanup-2020-10-22
2020-10-23 10:06:38 -07:00
openrisc
arch-cleanup-2020-10-22
2020-10-23 10:06:38 -07:00
parisc
treewide: Convert macro and uses of __section(foo) to __section("foo")
2020-10-25 14:51:49 -07:00
powerpc
perf: Reduce stack usage of perf_output_begin()
2020-11-09 18:12:33 +01:00
riscv
treewide: Convert macro and uses of __section(foo) to __section("foo")
2020-10-25 14:51:49 -07:00
s390
perf: Reduce stack usage of perf_output_begin()
2020-11-09 18:12:33 +01:00
sh
treewide: Convert macro and uses of __section(foo) to __section("foo")
2020-10-25 14:51:49 -07:00
sparc
treewide: Convert macro and uses of __section(foo) to __section("foo")
2020-10-25 14:51:49 -07:00
um
arch/um: partially revert the conversion to __section() macro
2020-10-26 15:39:37 -07:00
x86
perf/x86: Reduce stack usage for x86_pmu::drain_pebs()
2020-11-09 18:12:33 +01:00
xtensa
ARM, xtensa: highmem: avoid clobbering non-page aligned memory reservations
2020-11-04 10:42:57 +02:00
.gitignore
…
Kconfig
Merge branch 'work.set_fs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2020-10-22 09:59:21 -07:00