From: Borislav Petkov <bp@suse.de>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: x86-ml <x86@kernel.org>, lkml <linux-kernel@vger.kernel.org>
Subject: [GIT PULL] perf/urgent for v5.19-rc8
Date: Sun, 24 Jul 2022 11:27:44 +0200 [thread overview]
Message-ID: <Yt0QkASKgozBD253@zn.tnic> (raw)
Hi Linus,
please pull a single urgent perf fix for 5.19.
Thx.
---
The following changes since commit ff6992735ade75aae3e35d16b17da1008d753d28:
Linux 5.19-rc7 (2022-07-17 13:30:22 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tags/perf_urgent_for_v5.19_rc8
for you to fetch changes up to b0380e13502adf7dd8be4c47d622c3522aae6c63:
perf/x86/intel/lbr: Fix unchecked MSR access error on HSW (2022-07-20 19:24:55 +0200)
----------------------------------------------------------------
- Reorganize the perf LBR init code so that a TSX quirk is applied early
enough in order for the LBR MSR access to not #GP
----------------------------------------------------------------
Kan Liang (1):
perf/x86/intel/lbr: Fix unchecked MSR access error on HSW
arch/x86/events/intel/lbr.c | 19 ++++++++++---------
1 file changed, 10 insertions(+), 9 deletions(-)
--
Regards/Gruss,
Boris.
SUSE Software Solutions Germany GmbH
GF: Ivo Totev, Andrew Myers, Andrew McDonald, Martje Boudien Moerman
(HRB 36809, AG Nürnberg)
next reply other threads:[~2022-07-24 9:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-24 9:27 Borislav Petkov [this message]
2022-07-24 17:01 ` [GIT PULL] perf/urgent for v5.19-rc8 pr-tracker-bot
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