diff options
| author | Tejun Heo <tj@kernel.org> | 2018-05-18 17:47:13 +0200 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2018-05-18 17:47:13 +0200 |
| commit | 88b72b31e15f9dfed069ede5416bb71040e0d299 (patch) | |
| tree | 0965c46c2b8daeed787781fd0ee62b6333ec513f /fs/proc/internal.h | |
| parent | workqueue: Set worker->desc to workqueue name by default (diff) | |
| download | linux-88b72b31e15f9dfed069ede5416bb71040e0d299.tar.xz linux-88b72b31e15f9dfed069ede5416bb71040e0d299.zip | |
proc: Consolidate task->comm formatting into proc_task_name()
proc shows task->comm in three places - comm, stat, status - and each
is fetching and formatting task->comm slighly differently. This patch
renames task_name() to proc_task_name(), makes it more generic, and
updates all three paths to use it.
This will enable expanding comm reporting for workqueue workers.
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to '')
| -rw-r--r-- | fs/proc/internal.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/proc/internal.h b/fs/proc/internal.h index 0f1692e63cb6..b823fac621d2 100644 --- a/fs/proc/internal.h +++ b/fs/proc/internal.h @@ -131,6 +131,8 @@ unsigned name_to_int(const struct qstr *qstr); */ extern const struct file_operations proc_tid_children_operations; +extern void proc_task_name(struct seq_file *m, struct task_struct *p, + bool escape); extern int proc_tid_stat(struct seq_file *, struct pid_namespace *, struct pid *, struct task_struct *); extern int proc_tgid_stat(struct seq_file *, struct pid_namespace *, |