Peter Zijlstra 267fb27352 perf: Reduce stack usage of perf_output_begin() ...

__perf_output_begin() has an on-stack struct perf_sample_data in the
unlikely case it needs to generate a LOST record. However, every call
to perf_output_begin() must already have a perf_sample_data on-stack.

Reported-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20201030151954.985416146@infradead.org

2020-11-09 18:12:33 +01:00

..

acpi

Merge tag 'pci-v5.10-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

2020-10-22 12:41:00 -07:00

asm-generic

Merge tag 'asm-generic-fixes-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic

2020-10-30 13:11:46 -07:00

clocksource

clocksource/drivers/sp804: Remove unused sp804_timer_disable() and timer-sp804.h

2020-09-24 10:51:04 +02:00

crypto

X.509: Fix modular build of public_key_sm2

2020-10-08 16:39:14 +11:00

drm

drm: drm_print.h: fix kernel-doc markups

2020-10-27 11:21:39 +01:00

dt-bindings

Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2020-10-24 10:44:18 -07:00

keys

Merge tag 'docs-5.9' of git://git.lwn.net/linux

2020-08-04 22:47:54 -07:00

kunit

kunit: test: fix remaining kernel-doc warnings

2020-10-26 13:23:44 -06:00

kvm

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

2020-10-23 11:17:56 -07:00

linux

perf: Reduce stack usage of perf_output_begin()

2020-11-09 18:12:33 +01:00

math-emu

treewide: Use fallthrough pseudo-keyword

2020-08-23 17:36:59 -05:00

media

Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2020-10-24 10:33:08 -07:00

memory

…

misc

ocxl: Don't return trigger page when allocating an interrupt

2020-08-25 01:31:31 +10:00

net

mac80211: fix kernel-doc markups

2020-10-30 10:06:09 +01:00

pcmcia

…

ras

mm,hwpoison: introduce MF_MSG_UNSPLIT_THP

2020-10-16 11:11:17 -07:00

rdma

RDMA: Add rdma_connect_locked()

2020-10-28 09:14:49 -03:00

scsi

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2020-10-23 16:19:02 -07:00

soc

Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2020-10-24 10:39:22 -07:00

sound

ALSA: make snd_kcontrol_new name a normal string

2020-10-26 20:28:59 +01:00

target

scsi: target: Make iscsit_register_transport() return void

2020-08-04 20:56:56 -04:00

trace

afs: Fix afs_invalidatepage to adjust the dirty region

2020-10-29 13:53:04 +00:00

uapi

Merge tag 'sound-5.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

2020-11-06 12:58:11 -08:00

vdso

lib/vdso: Allow to add architecture-specific vdso data

2020-08-06 10:57:30 +02:00

video

gpu: ipu-v3: remove unused functions

2020-10-26 10:42:38 +01:00

xen

Merge tag 'for-linus-5.10b-rc1c-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip

2020-10-25 10:55:35 -07:00