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authorEric W. Biederman <ebiederm@xmission.com>2010-07-10 14:52:49 -0700
committerEric W. Biederman <ebiederm@xmission.com>2012-11-19 03:09:34 -0800
commite656d8a6f7fdf7612d2f5771f0ddfca9487f59d9 (patch)
tree66479ae4b636517e0e54e78b4ec95acadd0aec7a /fs/proc/internal.h
parentdd34ad35c32bb3d16789d8d4084aead7e68a7b09 (diff)
procfs: Use the proc generic infrastructure for proc/self.
I had visions at one point of splitting proc into two filesystems. If that had happened proc/self being the the part of proc that actually deals with pids would have been a nice cleanup. As it is proc/self requires a lot of unnecessary infrastructure for a single file. The only user visible change is that a mounted /proc for a pid namespace that is dead now shows a broken proc symlink, instead of being completely invisible. I don't think anyone will notice or care. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Diffstat (limited to 'fs/proc/internal.h')
-rw-r--r--fs/proc/internal.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/proc/internal.h b/fs/proc/internal.h
index 43973b084abf..252544c05207 100644
--- a/fs/proc/internal.h
+++ b/fs/proc/internal.h
@@ -15,6 +15,7 @@ struct ctl_table_header;
struct mempolicy;
extern struct proc_dir_entry proc_root;
+extern void proc_self_init(void);
#ifdef CONFIG_PROC_SYSCTL
extern int proc_sys_init(void);
extern void sysctl_head_put(struct ctl_table_header *head);