x86/fpu/state: Fix XSAVES issues - Part 1
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- v1 Latest4 patches 4 repliesIn review
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/4 | x86/fpu/xstate: Define and use fpu_user_xstate_sizearch/ arch/ arch/ +2 more | +73 | 0 replies | |
| 2/4 | x86/fpu/xstate: Rename xstate_size to fpu_kernel_xstate_size to distinguish from fpu_user_xstate_sizearch/ arch/ arch/ +2 more | +21 | 0 replies | |
| 3/4 | x86/fpu/xstate: Keep init_fpstate.xsave.header.xfeatures as zero for init optimizationarch/ | +2 | 0 replies | |
| 4/4 | x86/fpu/xstate: Copy xstate registers directly to signal frame when compacted format is in usearch/ arch/ arch/ | +4 | 0 replies |
Reviews trailers per patch
All 4 patches have a Reviewed-by or Acked-by.
| Patch | Dave Hansen |
|---|---|
| 1/4 | R-b |
| 2/4 | R-b |
| 3/4 | R-b |
| 4/4 | R-b |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCH 0/4] x86/fpu/state: Fix XSAVES issues - Part 1
This is Part 1 of previous 13 XSAVES patches. Break it down to smaller series. There are no code changes; only minor fixes in the titles.
Fenghua Yu (3):
x86/fpu/xstate: Define and use fpu_user_xstate_size x86/fpu/xstate: Rename xstate_size to fpu_kernel_xstate_size to
distinguish from fpu_user_xstate_size
x86/fpu/xstate: Keep init_fpstate.xsave.header.xfeatures as zero for
init optimization
Yu-cheng Yu (1):
x86/fpu/xstate: Copy xstate registers directly to signal frame when
compacted format is in use
arch/x86/include/asm/fpu/xstate.h | 2 +- arch/x86/include/asm/processor.h | 3 +- arch/x86/kernel/fpu/core.c | 7 +-- arch/x86/kernel/fpu/init.c | 21 +++++---- arch/x86/kernel/fpu/signal.c | 32 ++++++++++---- arch/x86/kernel/fpu/xstate.c | 92 +++++++++++++++++++++++---------------- 6 files changed, 98 insertions(+), 59 deletions(-)
Signature · 1 line
1.9.1