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Linus Torvalds 0a3221b658 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.
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Merge tag 'powerpc-5.15-5' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Pull powerpc fixes from Michael Ellerman:

 - 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, and Valentin Schneider.

* tag 'powerpc-5.15-5' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
  powerpc/smp: do not decrement idle task preempt count in CPU offline
  powerpc/idle: Don't corrupt back chain when going idle
2021-10-21 15:30:09 -10:00
..
alpha alpha: enable GENERIC_PCI_IOMAP unconditionally 2021-09-19 10:37:00 -07:00
arc ARC: fix potential build snafu 2021-10-15 18:06:32 -07:00
arm Driver core fixes for 5.15-rc6 2021-10-17 17:17:28 -10:00
arm64 Tools: 2021-10-20 05:52:10 -10:00
csky csky: Make HAVE_TCM depend on !COMPILE_TEST 2021-10-16 07:20:12 +08:00
h8300 Merge branch 'akpm' (patches from Andrew) 2021-09-08 12:55:35 -07:00
hexagon Merge branch 'akpm' (patches from Andrew) 2021-09-08 12:55:35 -07:00
ia64 firmware: include drivers/firmware/Kconfig unconditionally 2021-10-07 16:51:26 +02:00
m68k m68k: Remove set_fs() 2021-09-24 13:35:07 +02:00
microblaze Microblaze patches for 5.15-rc1 2021-09-08 16:02:13 -07:00
mips asm-generic: build fixes for v5.15 2021-10-08 11:57:54 -07:00
nds32 nds32/setup: remove unused memblock_region variable in setup_memory() 2021-09-08 18:45:53 -07:00
nios2 NIOS2: irqflags: rename a redefined register name 2021-10-18 11:22:59 -05:00
openrisc Merge branch 'akpm' (patches from Andrew) 2021-09-08 12:55:35 -07:00
parisc asm-generic: build fixes for v5.15 2021-10-08 11:57:54 -07:00
powerpc powerpc fixes for 5.15 #5 2021-10-21 15:30:09 -10:00
riscv RISC-V Fixes for 5.15-rc5 2021-10-09 09:07:58 -07:00
s390 Tools: 2021-10-20 05:52:10 -10:00
sh sh: pgtable-3level: fix cast to pointer from integer of different size 2021-09-24 16:13:35 -07:00
sparc sparc64: fix pci_iounmap() when CONFIG_PCI is not set 2021-09-20 10:56:32 -07:00
um This pull request contains the following changes for UML: 2021-09-09 13:45:26 -07:00
x86 Tools: 2021-10-20 05:52:10 -10:00
xtensa xtensa: xtfpga: Try software restart before simulating CPU reset 2021-10-05 12:19:05 -07:00
.gitignore
Kconfig Merge branch 'akpm' (patches from Andrew) 2021-09-08 12:55:35 -07:00