Lines Matching refs:stat_lock
268 spin_lock(&sbinfo->stat_lock); in shmem_reserve_inode()
270 spin_unlock(&sbinfo->stat_lock); in shmem_reserve_inode()
274 spin_unlock(&sbinfo->stat_lock); in shmem_reserve_inode()
283 spin_lock(&sbinfo->stat_lock); in shmem_free_inode()
285 spin_unlock(&sbinfo->stat_lock); in shmem_free_inode()
1414 spin_lock(&sbinfo->stat_lock); /* prevent replace/use races */ in shmem_get_sbmpol()
1417 spin_unlock(&sbinfo->stat_lock); in shmem_get_sbmpol()
3539 spin_lock(&sbinfo->stat_lock); in shmem_reconfigure()
3580 spin_unlock(&sbinfo->stat_lock); in shmem_reconfigure()
3583 spin_unlock(&sbinfo->stat_lock); in shmem_reconfigure()
3668 spin_lock_init(&sbinfo->stat_lock); in shmem_fill_super()