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| author | Arnaldo Carvalho de Melo <[email protected]> | 2025-05-19 14:51:16 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2025-05-20 15:57:19 +0000 |
| commit | e48b92f9e140ff632ad426c0a94e3630a61e45d8 (patch) | |
| tree | 5fe54dad9d9cdf6121b000c90de4b9f8ec5d3b6f | |
| parent | tools headers compiler: Pick the const_true() define from the kernel sources (diff) | |
| download | kernel-e48b92f9e140ff632ad426c0a94e3630a61e45d8.tar.gz kernel-e48b92f9e140ff632ad426c0a94e3630a61e45d8.zip | |
tools headers: Synchronize linux/bits.h with the kernel sources
To pick up the changes in this cset:
0312e94abe484b9e ("treewide: fix typo 'unsigned __init128' -> 'unsigned __int128'")
This addresses these perf build warnings:
Warning: Kernel ABI header differences:
diff -u tools/include/linux/bits.h include/linux/bits.h
This required picking the const_true() define in linux/compiler.h as a
prep patch as that macro is used in the new linux/bits.h
Please see tools/include/uapi/README for further details.
Acked-by: Vincent Mailhol <[email protected]>
Acked-by: Yury Norov [NVIDIA] <[email protected]>
Cc: Adrian Hunter <[email protected]>
Cc: Ian Rogers <[email protected]>
Cc: James Clark <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Kan Liang <[email protected]>
Cc: Namhyung Kim <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
| -rw-r--r-- | tools/include/linux/bits.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/tools/include/linux/bits.h b/tools/include/linux/bits.h index 8de2914e6510..14fd0ca9a6cd 100644 --- a/tools/include/linux/bits.h +++ b/tools/include/linux/bits.h @@ -20,9 +20,8 @@ */ #if !defined(__ASSEMBLY__) #include <linux/build_bug.h> -#define GENMASK_INPUT_CHECK(h, l) \ - (BUILD_BUG_ON_ZERO(__builtin_choose_expr( \ - __is_constexpr((l) > (h)), (l) > (h), 0))) +#include <linux/compiler.h> +#define GENMASK_INPUT_CHECK(h, l) BUILD_BUG_ON_ZERO(const_true((l) > (h))) #else /* * BUILD_BUG_ON_ZERO is not available in h files included from asm files, |