Searched refs:super_lock (Results 1 - 7 of 7) sorted by relevance

/linux-master/fs/btrfs/
H A Dfs.c17 spin_lock(&fs_info->super_lock);
26 spin_unlock(&fs_info->super_lock);
40 spin_lock(&fs_info->super_lock);
49 spin_unlock(&fs_info->super_lock);
63 spin_lock(&fs_info->super_lock);
72 spin_unlock(&fs_info->super_lock);
86 spin_lock(&fs_info->super_lock);
95 spin_unlock(&fs_info->super_lock);
H A Dioctl.c413 spin_lock(&fs_info->super_lock);
418 spin_unlock(&fs_info->super_lock);
437 spin_lock(&fs_info->super_lock);
443 spin_unlock(&fs_info->super_lock);
449 spin_unlock(&fs_info->super_lock);
454 spin_lock(&fs_info->super_lock);
456 spin_unlock(&fs_info->super_lock);
465 spin_lock(&fs_info->super_lock);
471 spin_unlock(&fs_info->super_lock);
474 spin_lock(&fs_info->super_lock);
[all...]
H A Dsysfs.c242 spin_lock(&fs_info->super_lock);
249 spin_unlock(&fs_info->super_lock);
989 spin_lock(&fs_info->super_lock);
991 spin_unlock(&fs_info->super_lock);
1018 spin_lock(&fs_info->super_lock);
1021 spin_unlock(&fs_info->super_lock);
H A Dfs.h511 spinlock_t super_lock; member in struct:btrfs_fs_info
805 /* Type of exclusive operation running, protected by super_lock */
H A Ddisk-io.c2715 spin_lock_init(&fs_info->super_lock);
3189 spin_lock(&fs_info->super_lock);
3191 spin_unlock(&fs_info->super_lock);
H A Dvolumes.c4615 spin_lock(&fs_info->super_lock);
4618 spin_unlock(&fs_info->super_lock);
/linux-master/fs/
H A Dsuper.c94 * super_lock - wait for superblock to become ready and lock it
109 static __must_check bool super_lock(struct super_block *sb, bool excl) function
139 return super_lock(sb, false);
145 return super_lock(sb, true);
156 * Pairs with smp_load_acquire() in super_lock() to make sure
988 locked = super_lock(sb, excl);
1378 locked = super_lock(sb, excl);

Completed in 244 milliseconds