xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

reiserfs: eliminate per-super xattr lock

Browse Source 
With the switch to using inode->i_mutex locking during lookups/creation
in the xattr root, the per-super xattr lock is no longer needed.

This patch removes it.

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jeff Mahoney
2009-03-30 14:02:35 -04:00
committed by Linus Torvalds
parent 6c17675e1e
commit d984561b32
8 changed files with 74 additions and 151 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
include/linux/reiserfs_fs_sb.h
View File

@@ -403,9 +403,6 @@ struct reiserfs_sb_info {
spinlock_t bitmap_lock; /* this lock on now only used to protect reserved_blocks variable */
struct dentry *priv_root; /* root of /.reiserfs_priv */
struct dentry *xattr_root; /* root of /.reiserfs_priv/.xa */
#ifdef CONFIG_REISERFS_FS_XATTR
struct rw_semaphore xattr_dir_sem;
#endif
int j_errno;
#ifdef CONFIG_QUOTA
char *s_qf_names[MAXQUOTAS];