Minor improvements to the compat vdso and sigpage
Status from this message: Applied to arm64 (for-next/vdso), thanks!
Get series with b4
b4 am [email protected]Versions newest first
Patches in v1 Applied
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/5 | arm64: vdso: Use GFP_KERNEL for allocating compat vdso and signal pagesarch/ | +2 | 2 replies | |
| 2/5 | arm64: vdso: Remove redundant calls to flush_dcache_page()arch/ | +0 | 1 reply | |
| 3/5 | arm64: compat: Allow signal page to be remappedarch/ | +9 | 1 reply | |
| 4/5 | arm64: vdso: Avoid ISB after reading from cntvct_el0arch/ arch/ arch/ | +20 | 1 reply | |
| 5/5 | arm64: compat: Poison the compat sigpagearch/ | +6 | 1 reply |
Reviews trailers per patch
All 5 patches have a Reviewed-by or Acked-by.
| Patch | Vincenzo Frascino |
|---|---|
| 1/5 | R-b |
| 2/5 | R-b |
| 3/5 | R-b |
| 4/5 | R-b |
| 5/5 | R-b |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCH 0/5] Minor improvements to the compat vdso and sigpage
Hi all,
Here are a few small improvements to the compat vDSO and sigpage implementation for arm64 which I cooked up when comparing the code with the native 32-bit counterpart.
Cheers,
Will
--->8
Cc Catalin Marinas <[email protected]>
Cc Mark Rutland <[email protected]>
Cc Marc Zyngier <[email protected]>
Cc Vincenzo Frascino <[email protected]>
Cc Russell King <[email protected]>
Will Deacon (5):
arm64: vdso: Use GFP_KERNEL for allocating compat vdso and signal
pages
arm64: vdso: Remove redundant calls to flush_dcache_page()
arm64: compat: Allow signal page to be remapped
arm64: vdso: Avoid ISB after reading from cntvct_el0
arm64: compat: Poison the compat sigpage
arch/arm64/include/asm/arch_timer.h | 21 --------------------- arch/arm64/include/asm/barrier.h | 19 +++++++++++++++++++ arch/arm64/include/asm/vdso/gettimeofday.h | 6 +----- arch/arm64/kernel/vdso.c | 22 ++++++++++++++++------ 4 files changed, 36 insertions(+), 32 deletions(-)
Signature · 7 lines
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