sp0, ss1, and sp1 docs and minor fixes
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b4 am [email protected]Versions newest first
- v1 Latest3 patches 9 repliesIn review
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/3 | x86: Create and use a TOP_OF_KERNEL_STACK_PADDING macroarch/ arch/ | +32 | 4 replies | |
| 2/3 | x86: Unify and fix init sp0arch/ arch/ | +6 | 1 reply | |
| 3/3 | x86_32: Document our abuse of ss1 and sp1arch/ | +18 | 4 replies |
Reviews trailers per patch
1 of 3 patches has a Reviewed-by or Acked-by.
| Patch | Borislav Petkov |
|---|---|
| 1/3 | |
| 2/3 | A-b |
| 3/3 |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCH 0/3] sp0, ss1, and sp1 docs and minor fixes
This documents things, clarifies the code, and fixes an apparently inconsequential bug that caused the init sp0 to be wrong.
(My earlier 32-bit bug was caused because I thought that the code I'm fixing was correct. Whoops.)
Andy Lutomirski (3):
x86: Create and use a TOP_OF_KERNEL_STACK_PADDING macro
x86: Unify and fix init sp0
x86_32: Document our abuse of ss1 and sp1
arch/x86/include/asm/processor.h | 31 +++++++++++++++++++++++++------ arch/x86/include/asm/thread_info.h | 30 ++++++++++++++++++++++++++++++ arch/x86/kernel/process.c | 2 +- 3 files changed, 56 insertions(+), 7 deletions(-)
Signature · 1 line
2.3.0