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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-10-04 09:49:50 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-10-04 09:49:50 -0700 |
| commit | bb1f11546eb3cd1e2b8ea45653eb0f530e42b035 (patch) | |
| tree | 8c3ae621878743dcc7bc044ef6d573b0f8f14983 /scripts/gdb/linux/proc.py | |
| parent | 8cded8fb1299eb20fc2f7a89dc9328cdf1baf9e5 (diff) | |
| parent | fdb6649ab7c142e497539a471e573c2593b9c923 (diff) | |
Merge tag 'x86_asm_for_v6.1_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 asm update from Borislav Petkov:
- Use the __builtin_ffs/ctzl() compiler builtins for the constant
argument case in the kernel's optimized ffs()/ffz() helpers in order
to make use of the compiler's constant folding optmization passes.
* tag 'x86_asm_for_v6.1_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/asm/bitops: Use __builtin_ctzl() to evaluate constant expressions
x86/asm/bitops: Use __builtin_ffs() to evaluate constant expressions
Diffstat (limited to 'scripts/gdb/linux/proc.py')
0 files changed, 0 insertions, 0 deletions