acct: get rid of acct_list
Put these suckers on per-vfsmount and per-superblock lists instead.
Note: right now it's still acct_lock for everything, but that's
going to change.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/mount.h b/fs/mount.h
index d55297f..0a2d145 100644
--- a/fs/mount.h
+++ b/fs/mount.h
@@ -56,6 +56,7 @@
int mnt_group_id; /* peer group identifier */
int mnt_expiry_mark; /* true if marked for expiry */
int mnt_pinned;
+ struct hlist_head mnt_pins;
struct path mnt_ex_mountpoint;
};
diff --git a/fs/namespace.c b/fs/namespace.c
index 182bc41..22e530a 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -956,7 +956,7 @@
mnt->mnt_pinned = 0;
rcu_read_unlock();
unlock_mount_hash();
- acct_auto_close_mnt(&mnt->mnt);
+ acct_auto_close_mnt(&mnt->mnt_pins);
goto put_again;
}
if (unlikely(mnt->mnt.mnt_flags & MNT_DOOMED)) {
diff --git a/fs/super.c b/fs/super.c
index d20d5b1..52ed93e 100644
--- a/fs/super.c
+++ b/fs/super.c
@@ -703,7 +703,7 @@
#endif
if (flags & MS_RDONLY)
- acct_auto_close(sb);
+ acct_auto_close(&sb->s_pins);
shrink_dcache_sb(sb);
remount_ro = (flags & MS_RDONLY) && !(sb->s_flags & MS_RDONLY);