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| author | Kirill A. Shutemov <[email protected]> | 2021-12-06 12:29:51 +0000 |
|---|---|---|
| committer | Rafael J. Wysocki <[email protected]> | 2021-12-17 17:54:56 +0000 |
| commit | 87ebbb8c612b1214f227ebb8f25442c6d163e802 (patch) | |
| tree | 84b7cf87e59fd53f83aa350eaf938353f8ef8200 /tools/bpf/bpftool/prog.c | |
| parent | ACPI: processor idle: Use swap() instead of open coding it (diff) | |
| download | kernel-87ebbb8c612b1214f227ebb8f25442c6d163e802.tar.gz kernel-87ebbb8c612b1214f227ebb8f25442c6d163e802.zip | |
ACPI: processor: idle: Only flush cache on entering C3
According to ACPI 6.4, Section 8.2, CPU cache flushing required on
entering the C3 power state.
Avoid flushing the cache on entering other C-states.
Signed-off-by: Kirill A. Shutemov <[email protected]>
[ rjw: Changelog edits ]
Signed-off-by: Rafael J. Wysocki <[email protected]>
Diffstat (limited to 'tools/bpf/bpftool/prog.c')
0 files changed, 0 insertions, 0 deletions