Searched refs:down_write_trylock (Results 1 – 25 of 30) sorted by relevance
12
247 extern int down_write_trylock(struct rw_semaphore *sem) __cond_acquires(true, sem);271 DEFINE_LOCK_GUARD_1_COND(rwsem_write, _try, down_write_trylock(_T->lock))
517 return down_write_trylock(&mapping->i_mmap_rwsem); in i_mmap_trylock_write()1058 return down_write_trylock(&inode->i_rwsem); in inode_trylock()
187 rc = down_write_trylock(&wil->mem_lock); in wil_suspend_keep_radio_on()306 rc = down_write_trylock(&wil->mem_lock); in wil_suspend_radio_off()
129 return down_write_trylock(&v9ses->rename_sem); in v9fs_dentry_unalias_trylock()
164 if (down_write_trylock(&EXT4_I(inode)->xattr_sem) == 0) in ext4_write_trylock_xattr()
151 if (unlikely(down_write_trylock(&(c)->commit_sem))) { \
495 if (!down_write_trylock(¤t->signal->exec_update_lock)) in landlock_restrict_sibling_threads()
439 return down_write_trylock(&devcom->comp->sem); in mlx5_devcom_comp_trylock()
392 if (dtl_global_refc == 0 && !down_write_trylock(&dtl_access_lock)) { in vpa_dtl_event_init()
1616 int down_write_trylock(struct rw_semaphore *sem) in down_write_trylock() function1625 EXPORT_SYMBOL(down_write_trylock);
192 if (!down_write_trylock(&VFS_I(ip)->i_rwsem)) in xfs_ilock_nowait()200 if (!down_write_trylock(&VFS_I(ip)->i_mapping->invalidate_lock)) in xfs_ilock_nowait()208 if (!down_write_trylock(&ip->i_lock)) in xfs_ilock_nowait()
199 if (down_write_trylock(&bs->bs_kgts_sema)) { in gru_free_kernel_contexts()
758 return down_write_trylock(&bs->bs_kgts_sema); in is_gts_stealable()
829 if (WARN_ON_ONCE(!down_write_trylock(&EXT2_I(inode)->xattr_sem))) in ext2_xattr_delete_inode()
87 if (!down_write_trylock(&set->update_nr_hwq_lock)) in queue_requests_store()
1154 if (!down_write_trylock(&wnd->rw_lock)) in run_unpack_ex()
225 return down_write_trylock(&anon_vma->root->rwsem); in anon_vma_trylock_write()
386 if (down_write_trylock(&le->mutex)) in leb_write_trylock()
236 if (down_write_trylock(&mdsc->snap_rwsem)) { in ceph_put_snap_realm()
613 if (!down_write_trylock(&b->lock)) in mca_reap()957 BUG_ON(!down_write_trylock(&b->lock)); in mca_alloc()
467 if (!down_write_trylock(&dtl_access_lock)) { in dtl_worker_enable()
1267 mlog_bug_on_msg(!down_write_trylock(&oi->ip_alloc_sem), in ocfs2_clear_inode()
1856 if (down_write_trylock(&pcc_ss_data->pcc_lock)) {/* BEGIN Phase-II */ in cppc_set_perf()
2442 return down_write_trylock(&mem_enc_lock); in set_memory_enc_stop_conversion()
2472 if (!down_write_trylock(&vdev->memory_lock)) { in vfio_pci_dev_set_hot_reset()