| commit | 9dc645cb569af8db58dab2a1b296421f29c0cd4f | |
| author | MayShao-oc <MayShao-oc@zhaoxin.com> | |
| Sat, 29 Jun 2024 03:58:28 +0000 (29 11:58 +0800) | ||
| committer | H.J. Lu <hjl.tools@gmail.com> | |
| Sun, 30 Jun 2024 13:26:43 +0000 (30 06:26 -0700) | ||
| tree | 0bc3938dde3f6f1e8f03cc20512832e776097d5c | treesnapshot (tar.gz zip) |
| parent | c19457aec67da28a3f78badef53556cd55640a6e | commitdiff |
x86: Set default non_temporal_threshold for Zhaoxin processors
Current 'non_temporal_threshold' set to 'non_temporal_threshold_lowbound'
on Zhaoxin processors without ERMS. The default
'non_temporal_threshold_lowbound' is too small for the KH-40000 and KX-7000
Zhaoxin processors, this patch updates the value to
'shared / cachesize_non_temporal_divisor'.
Reviewed-by: Noah Goldstein <goldstein.w.n@gmail.com>
Current 'non_temporal_threshold' set to 'non_temporal_threshold_lowbound'
on Zhaoxin processors without ERMS. The default
'non_temporal_threshold_lowbound' is too small for the KH-40000 and KX-7000
Zhaoxin processors, this patch updates the value to
'shared / cachesize_non_temporal_divisor'.
Reviewed-by: Noah Goldstein <goldstein.w.n@gmail.com>
| sysdeps/x86/cpu-features.c | diffblobblamehistory | |
| sysdeps/x86/dl-cacheinfo.h | diffblobblamehistory |