Messages in this thread | | | From | Michael Ellerman <> | Subject | [GIT PULL] Please pull powerpc/linux.git powerpc-5.15-5 tag | Date | Thu, 21 Oct 2021 22:32:45 +1100 |
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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(-) -----BEGIN PGP SIGNATURE-----
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