Searched refs:ip_alloc_sem (Results 1 – 11 of 11) sorted by relevance
120 down_read(&oi->ip_alloc_sem); in ocfs2_lock_get_block() 122 up_read(&oi->ip_alloc_sem); in ocfs2_lock_get_block() 279 if (down_read_trylock(&oi->ip_alloc_sem) == 0) { in ocfs2_read_folio() 281 * Unlock the folio and cycle ip_alloc_sem so that we don't in ocfs2_read_folio() 282 * busyloop waiting for ip_alloc_sem to unlock in ocfs2_read_folio() 287 down_read(&oi->ip_alloc_sem); in ocfs2_read_folio() 288 up_read(&oi->ip_alloc_sem); in ocfs2_read_folio() 316 up_read(&oi->ip_alloc_sem); in ocfs2_read_folio() 348 if (down_read_trylock(&oi->ip_alloc_sem) == 0) in ocfs2_readahead() 368 up_read(&oi->ip_alloc_sem); in ocfs2_readahead() [all...]
142 down_write(&OCFS2_I(inode)->ip_alloc_sem); in ocfs2_page_mkwrite() 146 up_write(&OCFS2_I(inode)->ip_alloc_sem); in ocfs2_page_mkwrite()
765 down_read(&OCFS2_I(inode)->ip_alloc_sem); in ocfs2_fiemap() 820 up_read(&OCFS2_I(inode)->ip_alloc_sem); in ocfs2_fiemap() 891 down_read(&OCFS2_I(inode)->ip_alloc_sem); in ocfs2_seek_data_hole_offset() 959 up_read(&OCFS2_I(inode)->ip_alloc_sem); in ocfs2_seek_data_hole_offset() 986 if (!down_read_trylock(&OCFS2_I(inode)->ip_alloc_sem)) { in ocfs2_read_virt_blocks() 989 "Inode #%llu ip_alloc_sem is temporarily unavailable\n", in ocfs2_read_virt_blocks() 995 up_read(&OCFS2_I(inode)->ip_alloc_sem); in ocfs2_read_virt_blocks()
25 struct rw_semaphore ip_alloc_sem; member
40 * and ip_alloc_sem of the global quota file (achieved by43 * its ip_alloc_sem56 * -> ip_alloc_sem of lf -> alloc space for lf64 * -> read bitmaps -> ip_alloc_sem of lf314 down_write(&OCFS2_I(oinfo->dqi_gqinode)->ip_alloc_sem); in ocfs2_lock_global_qf() 316 down_read(&OCFS2_I(oinfo->dqi_gqinode)->ip_alloc_sem); in ocfs2_lock_global_qf() 324 up_write(&OCFS2_I(oinfo->dqi_gqinode)->ip_alloc_sem); in ocfs2_unlock_global_qf() 327 up_read(&OCFS2_I(oinfo->dqi_gqinode)->ip_alloc_sem); in ocfs2_unlock_global_qf()
326 lockdep_set_class(&OCFS2_I(inode)->ip_alloc_sem, in ocfs2_init_locked_inode() 329 lockdep_set_class(&OCFS2_I(inode)->ip_alloc_sem, in ocfs2_init_locked_inode() 1265 mlog_bug_on_msg(!down_write_trylock(&oi->ip_alloc_sem), in ocfs2_clear_inode() 1268 up_write(&oi->ip_alloc_sem); in ocfs2_clear_inode()
924 down_write(&OCFS2_I(inode)->ip_alloc_sem); in ocfs2_move_extents() 928 up_write(&OCFS2_I(inode)->ip_alloc_sem); in ocfs2_move_extents()
131 * This function acquires ip_alloc_sem and thus it must not be called with a1227 down_write(&OCFS2_I(lqinode)->ip_alloc_sem); in ocfs2_create_local_dquot() 1266 up_write(&OCFS2_I(lqinode)->ip_alloc_sem); in ocfs2_create_local_dquot()
2826 down_write(&oi->ip_alloc_sem); in ocfs2_expand_inline_dir() 3095 up_write(&oi->ip_alloc_sem); in ocfs2_expand_inline_dir() 3238 down_write(&OCFS2_I(dir)->ip_alloc_sem); in ocfs2_extend_dir() 3245 down_write(&OCFS2_I(dir)->ip_alloc_sem); in ocfs2_extend_dir() 3356 up_write(&OCFS2_I(dir)->ip_alloc_sem); in ocfs2_extend_dir()
2689 down_read(&oi->ip_alloc_sem); in ocfs2_xattr_ibody_find() 2691 up_read(&oi->ip_alloc_sem); in ocfs2_xattr_ibody_find() 2783 down_write(&oi->ip_alloc_sem); in ocfs2_xattr_ibody_set() 2804 up_write(&oi->ip_alloc_sem); in ocfs2_xattr_ibody_set() 4291 down_write(&oi->ip_alloc_sem); in ocfs2_xattr_create_index_block() 4354 up_write(&oi->ip_alloc_sem); in ocfs2_xattr_create_index_block()
1628 init_rwsem(&oi->ip_alloc_sem); in ocfs2_inode_init_once()