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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-02-20 20:39:04 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-02-20 20:39:04 -0800 |
| commit | b0fb29382d822a6cd6f5d8d441471f0072cd3133 (patch) | |
| tree | cee2b961364f167018a1708c675f1bf1d9ced41e /arch/x86/include/asm/barrier.h | |
| parent | 0570b69305276a349ef7a17c8c54dfeed76f3954 (diff) | |
| parent | 6d3b47ddffed70006cf4ba360eef61e9ce097d8f (diff) | |
Merge tag 'x86_cache_for_v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 resource control updates from Borislav Petkov:
"Avoid IPI-ing a task in certain cases and prevent load/store tearing
when accessing a task's resctrl fields concurrently"
* tag 'x86_cache_for_v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/resctrl: Apply READ_ONCE/WRITE_ONCE to task_struct.{rmid,closid}
x86/resctrl: Use task_curr() instead of task_struct->on_cpu to prevent unnecessary IPI
x86/resctrl: Add printf attribute to log function
Diffstat (limited to 'arch/x86/include/asm/barrier.h')
0 files changed, 0 insertions, 0 deletions