From: Michael Ellerman <mpe@ellerman.id.au>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: nathanl@linux.ibm.com, linuxppc-dev@lists.ozlabs.org,
linux-kernel@vger.kernel.org
Subject: [GIT PULL] Please pull powerpc/linux.git powerpc-5.15-5 tag
Date: Thu, 21 Oct 2021 22:32:45 +1100 [thread overview]
Message-ID: <877de6d34y.fsf@mpe.ellerman.id.au> (raw)
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Hi Linus,
Please pull some more powerpc fixes for 5.15:
The following changes since commit cdeb5d7d890e14f3b70e8087e745c4a6a7d9f337:
KVM: PPC: Book3S HV: Make idle_kvm_start_guest() return 0 if it went to guest (2021-10-16 00:40:03 +1100)
are available in the git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git tags/powerpc-5.15-5
for you to fetch changes up to 787252a10d9422f3058df9a4821f389e5326c440:
powerpc/smp: do not decrement idle task preempt count in CPU offline (2021-10-20 21:38:01 +1100)
- ------------------------------------------------------------------
powerpc fixes for 5.15 #5
Fix a bug exposed by a previous fix, where running guests with certain SMT topologies
could crash the host on Power8.
Fix atomic sleep warnings when re-onlining CPUs, when PREEMPT is enabled.
Thanks to: Nathan Lynch, Srikar Dronamraju, Valentin Schneider.
- ------------------------------------------------------------------
Michael Ellerman (1):
powerpc/idle: Don't corrupt back chain when going idle
Nathan Lynch (1):
powerpc/smp: do not decrement idle task preempt count in CPU offline
arch/powerpc/kernel/idle_book3s.S | 10 ++++++----
arch/powerpc/kernel/smp.c | 2 --
2 files changed, 6 insertions(+), 6 deletions(-)
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next reply other threads:[~2021-10-21 11:33 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-21 11:32 Michael Ellerman [this message]
2021-10-22 5:10 ` [GIT PULL] Please pull powerpc/linux.git powerpc-5.15-5 tag pr-tracker-bot
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