Searched refs:ext_lock (Results 1 – 12 of 12) sorted by relevance
137 struct mutex *ext_lock; member167 if (!q->ext_lock) in videobuf_queue_lock()173 if (!q->ext_lock) in videobuf_queue_unlock()197 struct mutex *ext_lock);
27 struct mutex *ext_lock);
40 struct mutex *ext_lock);
102 struct mutex *ext_lock);
308 struct mutex *ext_lock) in videobuf_queue_vmalloc_init() argument311 priv, &qops, ext_lock); in videobuf_queue_vmalloc_init()
103 is_ext_locked = q->ext_lock && mutex_is_locked(q->ext_lock); in videobuf_waiton()108 mutex_unlock(q->ext_lock); in videobuf_waiton()115 mutex_lock(q->ext_lock); in videobuf_waiton()152 struct mutex *ext_lock) in videobuf_queue_core_init() argument157 q->ext_lock = ext_lock; in videobuf_queue_core_init()
359 struct mutex *ext_lock) in videobuf_queue_dma_contig_init() argument362 priv, &qops, ext_lock); in videobuf_queue_dma_contig_init()
678 struct mutex *ext_lock) in videobuf_queue_sg_init() argument681 priv, &sg_ops, ext_lock); in videobuf_queue_sg_init()
274 read_lock(&fi->ext_lock); in lookup_extent_info()276 read_unlock(&fi->ext_lock); in lookup_extent_info()289 read_unlock(&fi->ext_lock); in lookup_extent_info()292 read_unlock(&fi->ext_lock); in lookup_extent_info()304 write_lock(&fi->ext_lock); in update_extent_info()360 write_unlock(&fi->ext_lock); in update_extent_info()870 write_lock(&F2FS_I(inode)->ext_lock); in f2fs_init_extent_cache()872 write_unlock(&F2FS_I(inode)->ext_lock); in f2fs_init_extent_cache()
237 read_lock(&F2FS_I(inode)->ext_lock); in update_inode()239 read_unlock(&F2FS_I(inode)->ext_lock); in update_inode()
405 rwlock_init(&fi->ext_lock); in f2fs_alloc_inode()
343 rwlock_t ext_lock; /* rwlock for single extent cache */ member