Lines Matching refs:rsv_lock
455 spinlock_t *rsv_lock = &EXT2_SB(inode->i_sb)->s_rsv_window_lock; in ext2_discard_reservation() local
462 spin_lock(rsv_lock); in ext2_discard_reservation()
465 spin_unlock(rsv_lock); in ext2_discard_reservation()
873 spinlock_t *rsv_lock = &EXT2_SB(sb)->s_rsv_window_lock; in alloc_new_reservation() local
920 spin_lock(rsv_lock); in alloc_new_reservation()
940 spin_unlock(rsv_lock); in alloc_new_reservation()
953 spin_unlock(rsv_lock); in alloc_new_reservation()
963 spin_lock(rsv_lock); in alloc_new_reservation()
966 spin_unlock(rsv_lock); in alloc_new_reservation()
984 spin_lock(rsv_lock); in alloc_new_reservation()
1010 spinlock_t *rsv_lock = &EXT2_SB(sb)->s_rsv_window_lock; in try_to_extend_reservation() local
1012 if (!spin_trylock(rsv_lock)) in try_to_extend_reservation()
1027 spin_unlock(rsv_lock); in try_to_extend_reservation()