diff options
| author | Nick Piggin <npiggin@suse.de> | 2010-01-29 18:38:31 -0500 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2010-04-27 11:32:49 -0400 |
| commit | 6f22d55b46fbf80b018009ece79f15b8582843e5 (patch) | |
| tree | 4623783cdf5b9c59482617f0a3437a852dc52e24 /include/linux/writeback.h | |
| parent | 20d3da9e29645abfba13536a82cf04a4076f9ce6 (diff) | |
fs-inode_lock-scale-10
Impelemnt lazy inode lru similarly to dcache. This should reduce inode list
lock acquisition (todo: measure).
Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: John Stultz <johnstul@us.ibm.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/linux/writeback.h')
| -rw-r--r-- | include/linux/writeback.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/writeback.h b/include/linux/writeback.h index 05479e576a77..15e8bcd90cd1 100644 --- a/include/linux/writeback.h +++ b/include/linux/writeback.h | |||
| @@ -11,7 +11,6 @@ struct backing_dev_info; | |||
| 11 | 11 | ||
| 12 | extern spinlock_t sb_inode_list_lock; | 12 | extern spinlock_t sb_inode_list_lock; |
| 13 | extern spinlock_t wb_inode_list_lock; | 13 | extern spinlock_t wb_inode_list_lock; |
| 14 | extern struct list_head inode_in_use; | ||
| 15 | extern struct list_head inode_unused; | 14 | extern struct list_head inode_unused; |
| 16 | 15 | ||
| 17 | /* | 16 | /* |