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| author | Cheng Lingfei <chenglingfei@foxmail.com> | 2026-08-24 20:45:46 +0800 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2026-08-24 06:55:59 -1000 |
| commit | 909a3f0e9d8b0d8001cf6e99808f88eca8e44328 (patch) | |
| tree | be05d18bd5619b55ff3b30f28a292907021768ee /drivers/ras/debugfs.h | |
| download | linux-stable-909a3f0e9d8b0d8001cf6e99808f88eca8e44328.tar.gz linux-stable-909a3f0e9d8b0d8001cf6e99808f88eca8e44328.zip | |
docs: cgroup-v2: fix misc.events key format descriptiongrafted
In misc cgroup, misc.events does not output a simple "max" key. Instead,
each registered misc resource outputs a separate key suffixed with ".max"
(i.e., "<res>.max").
Update the documentation to clarify that the entry key is "<res>.max".
Suggested-by: Michal Koutný <mkoutny@suse.com>
Signed-off-by: Cheng Lingfei <chenglingfei@foxmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/ras/debugfs.h')
| -rw-r--r-- | drivers/ras/debugfs.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/ras/debugfs.h b/drivers/ras/debugfs.h new file mode 100644 index 000000000..5a2f48439 --- /dev/null +++ b/drivers/ras/debugfs.h @@ -0,0 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __RAS_DEBUGFS_H__ +#define __RAS_DEBUGFS_H__ + +#include <linux/debugfs.h> + +#if IS_ENABLED(CONFIG_DEBUG_FS) +struct dentry *ras_get_debugfs_root(void); +#else +static inline struct dentry *ras_get_debugfs_root(void) { return NULL; } +#endif /* DEBUG_FS */ + +#endif /* __RAS_DEBUGFS_H__ */ |