Messages in this thread | | | From | Michael Ellerman <> | Subject | [GIT PULL] Please pull powerpc/linux.git powerpc-4.18-2 tag | Date | Sat, 23 Jun 2018 22:59:54 +1000 |
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Hi Linus,
Please pull powerpc fixes for 4.18:
The following changes since commit ce397d215ccd07b8ae3f71db689aedb85d56ab40:
Linux 4.18-rc1 (2018-06-17 08:04:49 +0900)
are available in the git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git tags/powerpc-4.18-2
for you to fetch changes up to fadd03c615922d8521a2e76d4ba2335891cb2790:
powerpc/mm/hash/4k: Free hugetlb page table caches correctly. (2018-06-20 09:13:25 +1000)
- ------------------------------------------------------------------ powerpc fixes for 4.18 #2
- A fix for hugetlb with 4K pages, broken by our recent changes for split PMD PTL.
- Set the correct assembler machine type on e500mc, needed since binutils 2.26 introduced two forms for the "wait" instruction.
- A fix for potential missed TLB flushes with MADV_[FREE|DONTNEED] etc. and THP on Power9 Radix.
- Three fixes to try and make our panic handling more robust by hard disabling interrupts, and not marking stopped CPUs as offline because they haven't been properly offlined.
- Three other minor fixes.
Thanks to: Aneesh Kumar K.V, Michael Jeanson, Nicholas Piggin.
- ------------------------------------------------------------------ Aneesh Kumar K.V (1): powerpc/mm/hash/4k: Free hugetlb page table caches correctly.
Michael Ellerman (2): powerpc/64s: Fix DT CPU features Power9 DD2.1 logic powerpc/64s: Fix build failures with CONFIG_NMI_IPI=n
Michael Jeanson (1): powerpc/e500mc: Set assembler machine type to e500mc
Nicholas Piggin (5): powerpc/64s/radix: Fix MADV_[FREE|DONTNEED] TLB flush miss problem with THP powerpc/64: hard disable irqs in panic_smp_self_stop powerpc: smp_send_stop do not offline stopped CPUs powerpc/64: hard disable irqs on the panic()ing CPU powerpc/64s/radix: Fix radix_kvm_prefetch_workaround paca access of not possible CPU
arch/powerpc/Makefile | 1 + arch/powerpc/include/asm/book3s/32/pgalloc.h | 1 + arch/powerpc/include/asm/book3s/64/pgtable-4k.h | 21 +++++ arch/powerpc/include/asm/book3s/64/pgtable-64k.h | 9 +++ arch/powerpc/include/asm/book3s/64/pgtable.h | 5 ++ arch/powerpc/include/asm/nmi.h | 2 +- arch/powerpc/include/asm/nohash/32/pgalloc.h | 1 + arch/powerpc/include/asm/nohash/64/pgalloc.h | 1 + arch/powerpc/kernel/dt_cpu_ftrs.c | 3 +- arch/powerpc/kernel/setup-common.c | 12 ++- arch/powerpc/kernel/setup_64.c | 8 ++ arch/powerpc/kernel/smp.c | 6 -- arch/powerpc/kernel/stacktrace.c | 4 +- arch/powerpc/mm/hugetlbpage.c | 3 +- arch/powerpc/mm/pgtable-book3s64.c | 12 +++ arch/powerpc/mm/tlb-radix.c | 98 +++++++++++++++++++----- 16 files changed, 153 insertions(+), 34 deletions(-) -----BEGIN PGP SIGNATURE-----
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