Searched refs:rw_lock (Results 1 – 6 of 6) sorted by relevance
124 struct rw_semaphore *rw_lock = NULL; in mi_read() local128 rw_lock = &mft_ni->file.run_lock; in mi_read()129 down_read(rw_lock); in mi_read()134 if (rw_lock) in mi_read()135 up_read(rw_lock); in mi_read()147 if (rw_lock) { in mi_read()149 down_write(rw_lock); in mi_read()153 if (rw_lock) { in mi_read()154 up_write(rw_lock); in mi_read()160 if (rw_lock) in mi_read()[all …]
1040 down_read_nested(&wnd->rw_lock, BITMAP_MUTEX_CLUSTERS); in run_unpack_ex()1043 up_read(&wnd->rw_lock); in run_unpack_ex()1050 if (down_write_trylock(&wnd->rw_lock)) { in run_unpack_ex()1071 up_write(&wnd->rw_lock); in run_unpack_ex()
366 down_write_nested(&wnd->rw_lock, BITMAP_MUTEX_CLUSTERS); in ntfs_look_for_free_space()447 up_write(&wnd->rw_lock); in ntfs_look_for_free_space()502 down_write_nested(&sbi->used.bitmap.rw_lock, BITMAP_MUTEX_CLUSTERS); in ntfs_extend_mft()506 up_write(&sbi->used.bitmap.rw_lock); in ntfs_extend_mft()542 down_write_nested(&wnd->rw_lock, BITMAP_MUTEX_MFT); in ntfs_look_free_mft()699 up_write(&wnd->rw_lock); in ntfs_look_free_mft()711 down_write_nested(&wnd->rw_lock, BITMAP_MUTEX_MFT); in ntfs_mark_rec_free()730 up_write(&wnd->rw_lock); in ntfs_mark_rec_free()2484 down_write_nested(&wnd->rw_lock, BITMAP_MUTEX_CLUSTERS); in mark_as_free_ex()2518 up_write(&wnd->rw_lock); in mark_as_free_ex()
657 init_rwsem(&wnd->rw_lock); in wnd_init()1435 down_read_nested(&wnd->rw_lock, BITMAP_MUTEX_CLUSTERS); in ntfs_trim_fs()1490 up_read(&wnd->rw_lock); in ntfs_trim_fs()
203 down_write_nested(&wnd->rw_lock, BITMAP_MUTEX_CLUSTERS); in attr_allocate_clusters()205 up_write(&wnd->rw_lock); in attr_allocate_clusters()
139 struct rw_semaphore rw_lock; member