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authorEric Sesterhenn <snakebyte@gmx.de>2009-02-13 03:13:11 -0500
committerArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2009-02-17 05:45:22 -0500
commitec32816f94a0baf90f5e73033dcdbc8679c7f91d (patch)
treec8b1c9b3d4f782e131c621ae27a7cf74de041995 /fs/ubifs/shrinker.c
parent2bc275e9b04f23708c495a8bfe92a5f4b65345c8 (diff)
UBIFS: list usage cleanup
Trivial cleanup, list_del(); list_add{,_tail}() is equivalent to list_move{,_tail}(). Semantic patch for coccinelle can be found at www.cccmz.de/~snakebyte/list_move_tail.spatch Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'fs/ubifs/shrinker.c')
-rw-r--r--fs/ubifs/shrinker.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/fs/ubifs/shrinker.c b/fs/ubifs/shrinker.c
index e7bab52a1410..02feb59cefca 100644
--- a/fs/ubifs/shrinker.c
+++ b/fs/ubifs/shrinker.c
@@ -206,8 +206,7 @@ static int shrink_tnc_trees(int nr, int age, int *contention)
206 * Move this one to the end of the list to provide some 206 * Move this one to the end of the list to provide some
207 * fairness. 207 * fairness.
208 */ 208 */
209 list_del(&c->infos_list); 209 list_move_tail(&c->infos_list, &ubifs_infos);
210 list_add_tail(&c->infos_list, &ubifs_infos);
211 mutex_unlock(&c->umount_mutex); 210 mutex_unlock(&c->umount_mutex);
212 if (freed >= nr) 211 if (freed >= nr)
213 break; 212 break;
@@ -263,8 +262,7 @@ static int kick_a_thread(void)
263 } 262 }
264 263
265 if (i == 1) { 264 if (i == 1) {
266 list_del(&c->infos_list); 265 list_move_tail(&c->infos_list, &ubifs_infos);
267 list_add_tail(&c->infos_list, &ubifs_infos);
268 spin_unlock(&ubifs_infos_lock); 266 spin_unlock(&ubifs_infos_lock);
269 267
270 ubifs_request_bg_commit(c); 268 ubifs_request_bg_commit(c);