ARM/arm64 Barrier cleanups and fixes for 3.16
Get series with b4
b4 am [email protected]Versions newest first
- v1 Latest8 patches 0 repliesNew
Patches in v1 No applies recorded yet
Reviews trailers per patch
6 of 9 patches have a Reviewed-by or Acked-by.
| Patch | Catalin Marinas | Marc Zyngier |
|---|---|---|
| 1/8 | ||
| 2/8 | ||
| 2/8 | ||
| 3/8 | A-b | |
| 4/8 | A-b | |
| 5/8 | A-b | |
| 6/8 | A-b | |
| 7/8 | A-b | A-b |
| 8/8 | A-b |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCH 0/8] ARM/arm64 Barrier cleanups and fixes for 3.16
Hello,
Here is the current set of barrier cleanups and fixes I plan to queue for merging in 3.16. Most of the arm64 patches have been posted before, but there are also a few additions that I wrote recently.
All feedback welcome,
Will
Will Deacon (8):
ARM: cacheflush: use -st dsb option for ensuring completion
ARM: cache: remove redundant dsb instruction from
v7_coherent_user_range
arm64: barriers: make use of barrier options with explicit barriers
arm64: barriers: wire up new barrier options
arm64: barriers: use barrier() instead of smp_mb() when !SMP
arm64: head: fix cache flushing and barriers in set_cpu_boot_mode_flag
arm64: kvm: use inner-shareable barriers for inner-shareable
maintenance
arm64: mm: use inner-shareable barriers for inner-shareable
maintenance
arch/arm/include/asm/cacheflush.h | 2 +- arch/arm/mm/cache-v7.S | 13 ++++++------- arch/arm/mm/mmu.c | 2 +- arch/arm64/include/asm/barrier.h | 20 ++++++++++---------- arch/arm64/include/asm/cacheflush.h | 4 ++-- arch/arm64/include/asm/pgtable.h | 4 ++-- arch/arm64/include/asm/tlbflush.h | 14 +++++++------- arch/arm64/kernel/head.S | 8 +++----- arch/arm64/kernel/process.c | 2 +- arch/arm64/kvm/hyp.S | 12 +++++++++--- arch/arm64/kvm/sys_regs.c | 4 ++-- arch/arm64/mm/cache.S | 6 +++--- arch/arm64/mm/proc.S | 2 +- arch/arm64/mm/tlb.S | 8 ++++---- 14 files changed, 52 insertions(+), 49 deletions(-)
Signature · 1 line
1.9.2