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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-01-28 12:00:29 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-01-28 12:00:29 -0800 |
| commit | 4244057c3da1dde07c0f338ea32fed6e79d6a657 (patch) | |
| tree | 1559c86923f4bffea50be23f0a58958ba0cfbe96 /include | |
| parent | 6b90e71a472be131186276a5fd19d319fa2125d9 (diff) | |
| parent | e79f15a4598c1f3f3f7f3319ca308c63c91fdaf2 (diff) | |
| download | linux-4244057c3da1dde07c0f338ea32fed6e79d6a657.tar.bz2 | |
Merge branch 'x86-cache-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 resource control updates from Ingo Molnar:
"The main change in this tree is the extension of the resctrl procfs
ABI with a new file that helps tooling to navigate from tasks back to
resctrl groups: /proc/{pid}/cpu_resctrl_groups.
Also fix static key usage for certain feature combinations and
simplify the task exit resctrl case"
* 'x86-cache-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/resctrl: Add task resctrl information display
x86/resctrl: Check monitoring static key in the MBM overflow handler
x86/resctrl: Do not reconfigure exiting tasks
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/resctrl.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/resctrl.h b/include/linux/resctrl.h new file mode 100644 index 000000000000..daf5cf64c6a6 --- /dev/null +++ b/include/linux/resctrl.h @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _RESCTRL_H +#define _RESCTRL_H + +#ifdef CONFIG_PROC_CPU_RESCTRL + +int proc_resctrl_show(struct seq_file *m, + struct pid_namespace *ns, + struct pid *pid, + struct task_struct *tsk); + +#endif + +#endif /* _RESCTRL_H */ |