Lines Matching refs:rsv_lock
458 spinlock_t *rsv_lock = &EXT2_SB(inode->i_sb)->s_rsv_window_lock; in ext2_discard_reservation() local
465 spin_lock(rsv_lock); in ext2_discard_reservation()
468 spin_unlock(rsv_lock); in ext2_discard_reservation()
885 spinlock_t *rsv_lock = &EXT2_SB(sb)->s_rsv_window_lock; in alloc_new_reservation() local
932 spin_lock(rsv_lock); in alloc_new_reservation()
952 spin_unlock(rsv_lock); in alloc_new_reservation()
965 spin_unlock(rsv_lock); in alloc_new_reservation()
975 spin_lock(rsv_lock); in alloc_new_reservation()
978 spin_unlock(rsv_lock); in alloc_new_reservation()
996 spin_lock(rsv_lock); in alloc_new_reservation()
1022 spinlock_t *rsv_lock = &EXT2_SB(sb)->s_rsv_window_lock; in try_to_extend_reservation() local
1024 if (!spin_trylock(rsv_lock)) in try_to_extend_reservation()
1039 spin_unlock(rsv_lock); in try_to_extend_reservation()