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| author | Al Viro <viro@zeniv.linux.org.uk> | 2014-08-07 12:23:41 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2014-08-07 20:40:08 +0200 |
| commit | 215752fce31c80f3b3a1530bc7cddb3ba6a69b3a (patch) | |
| tree | 70274a8d3ba397085593cf98be126a376f9221bf /fs | |
| parent | acct: simplify check_free_space() (diff) | |
| download | linux-215752fce31c80f3b3a1530bc7cddb3ba6a69b3a.tar.xz linux-215752fce31c80f3b3a1530bc7cddb3ba6a69b3a.zip | |
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>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/mount.h | 1 | ||||
| -rw-r--r-- | fs/namespace.c | 2 | ||||
| -rw-r--r-- | fs/super.c | 2 |
3 files changed, 3 insertions, 2 deletions
diff --git a/fs/mount.h b/fs/mount.h index d55297f2fa05..0a2d1458681f 100644 --- a/fs/mount.h +++ b/fs/mount.h @@ -56,6 +56,7 @@ struct mount { 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 182bc41cd887..22e530addfaf 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -956,7 +956,7 @@ put_again: 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 d20d5b11dedf..52ed93eb63df 100644 --- a/fs/super.c +++ b/fs/super.c @@ -703,7 +703,7 @@ int do_remount_sb(struct super_block *sb, int flags, void *data, int force) #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); |