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| author | George Guo <dongtai.guo@linux.dev> | 2026-02-10 19:31:06 +0800 |
|---|---|---|
| committer | Huacai Chen <chenhuacai@loongson.cn> | 2026-02-10 19:31:06 +0800 |
| commit | 48543c4283e76d561d11b9955222b1a3054abdb9 (patch) | |
| tree | 135086a4193bfacdf59f2ceb3d7a01b380097c88 /tools/perf/lib/Documentation/tutorial/git@git.tavy.me:linux.git | |
| parent | 07d5798aadfa922af1f81bf7fe4a1746a7e6d184 (diff) | |
LoongArch: Add detection for SC.Q support
Check the CPUCFG2_SCQ bit to determine if the current CPU supports the
SC.Q instruction.
Reviewed-by: Hengqi Chen <hengqi.chen@gmail.com>
Tested-by: Hengqi Chen <hengqi.chen@gmail.com>
Co-developed-by: Yangyang Lian <lianyangyang@kylinos.cn>
Signed-off-by: Yangyang Lian <lianyangyang@kylinos.cn>
Signed-off-by: George Guo <guodongtai@kylinos.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Diffstat (limited to 'tools/perf/lib/Documentation/tutorial/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions