Searched refs:down_write_trylock (Results 1 – 21 of 21) sorted by relevance
49 if (!down_write_trylock(&mrp->mr_lock)) in mrtryupdate()
231 if (!down_write_trylock(&VFS_I(ip)->i_rwsem)) in xfs_ilock_nowait()
144 extern int down_write_trylock(struct rw_semaphore *sem);
811 return down_write_trylock(&inode->i_rwsem); in inode_trylock()
198 rc = down_write_trylock(&wil->mem_lock); in wil_suspend_keep_radio_on()317 rc = down_write_trylock(&wil->mem_lock); in wil_suspend_radio_off()
148 if (down_write_trylock(&EXT4_I(inode)->xattr_sem) == 0) in ext4_write_trylock_xattr()
150 if (unlikely(down_write_trylock(&(c)->commit_sem))) { \
1560 int down_write_trylock(struct rw_semaphore *sem) in down_write_trylock() function1569 EXPORT_SYMBOL(down_write_trylock);
1049 if (!down_write_trylock( in gc_data_segment()1092 if (!down_write_trylock(&fi->i_gc_rwsem[READ])) in gc_data_segment()1094 if (!down_write_trylock( in gc_data_segment()
487 if (!down_write_trylock(&nm_i->nat_tree_lock)) in f2fs_try_to_free_nats()
2655 if (!down_write_trylock(&F2FS_I(dst)->i_gc_rwsem[WRITE])) in f2fs_move_file_range()
1402 if (!down_write_trylock(&mm->mmap_sem)) in khugepaged_collapse_pte_mapped_thps()1458 if (down_write_trylock(&vma->vm_mm->mmap_sem)) { in retract_page_tables()
198 if (down_write_trylock(&bs->bs_kgts_sema)) { in gru_free_kernel_contexts()
753 return down_write_trylock(&bs->bs_kgts_sema); in is_gts_stealable()
1370 if (down_write_trylock(&pcc_ss_data->pcc_lock)) {/* BEGIN Phase-II */ in cppc_set_perf()
218 if (down_write_trylock(&mdsc->snap_rwsem)) { in ceph_put_snap_realm()
391 if (down_write_trylock(&le->mutex)) in leb_write_trylock()
645 if (!down_write_trylock(&b->lock)) in mca_reap()971 BUG_ON(!down_write_trylock(&b->lock)); in mca_alloc()
1191 mlog_bug_on_msg(!down_write_trylock(&oi->ip_alloc_sem), in ocfs2_clear_inode()
2125 ret = down_write_trylock(&OCFS2_I(inode)->ip_alloc_sem); in ocfs2_inode_lock_for_extent_tree()
287 while (!down_write_trylock(sem)) in cifs_down_write()
