Searched refs:down_write_trylock (Results 1 - 25 of 26) sorted by relevance

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/linux-master/include/linux/
H A Drwsem.h229 extern int down_write_trylock(struct rw_semaphore *sem);
246 DEFINE_GUARD_COND(rwsem_write, _try, down_write_trylock(_T))
H A Drmap.h126 return down_write_trylock(&anon_vma->root->rwsem);
H A Dfs.h510 return down_write_trylock(&mapping->i_mmap_rwsem);
815 return down_write_trylock(&inode->i_rwsem);
/linux-master/fs/ext4/
H A Dxattr.h162 if (down_write_trylock(&EXT4_I(inode)->xattr_sem) == 0)
/linux-master/drivers/net/wireless/ath/wil6210/
H A Dpm.c187 rc = down_write_trylock(&wil->mem_lock);
190 "device is busy. down_write_trylock failed, returned (0x%x)\n",
306 rc = down_write_trylock(&wil->mem_lock);
309 "device is busy. down_write_trylock failed, returned (0x%x)\n",
/linux-master/fs/ubifs/
H A Ddebug.h150 if (unlikely(down_write_trylock(&(c)->commit_sem))) { \
/linux-master/fs/btrfs/
H A Dlocking.c176 if (down_write_trylock(&eb->lock)) {
/linux-master/drivers/net/ethernet/mellanox/mlx5/core/lib/
H A Ddevcom.c416 return down_write_trylock(&devcom->comp->sem);
/linux-master/kernel/locking/
H A Drwsem.c1605 int down_write_trylock(struct rw_semaphore *sem) function
1614 EXPORT_SYMBOL(down_write_trylock); variable
/linux-master/fs/xfs/
H A Dxfs_inode.c233 if (!down_write_trylock(&VFS_I(ip)->i_rwsem))
241 if (!down_write_trylock(&VFS_I(ip)->i_mapping->invalidate_lock))
249 if (!down_write_trylock(&ip->i_lock))
H A Dxfs_log.c1466 if (!down_write_trylock(&log->l_incompat_users))
/linux-master/drivers/misc/sgi-gru/
H A Dgrukservices.c199 if (down_write_trylock(&bs->bs_kgts_sema)) {
H A Dgrumain.c758 return down_write_trylock(&bs->bs_kgts_sema);
/linux-master/fs/ntfs3/
H A Drun.c1097 if (down_write_trylock(&wnd->rw_lock)) {
/linux-master/fs/ext2/
H A Dxattr.c829 if (WARN_ON_ONCE(!down_write_trylock(&EXT2_I(inode)->xattr_sem)))
/linux-master/drivers/md/bcache/
H A Dbtree.c615 if (!down_write_trylock(&b->lock))
959 BUG_ON(!down_write_trylock(&b->lock));
/linux-master/fs/ocfs2/
H A Dinode.c1186 * down_trylock() returns 0, down_write_trylock() returns 1
1189 mlog_bug_on_msg(!down_write_trylock(&oi->ip_alloc_sem),
H A Dfile.c2199 ret = down_write_trylock(&OCFS2_I(inode)->ip_alloc_sem);
/linux-master/fs/ceph/
H A Dsnap.c236 if (down_write_trylock(&mdsc->snap_rwsem)) {
/linux-master/drivers/acpi/
H A Dcppc_acpi.c1729 if (down_write_trylock(&pcc_ss_data->pcc_lock)) {/* BEGIN Phase-II */
/linux-master/drivers/mtd/ubi/
H A Deba.c387 if (down_write_trylock(&le->mutex))
/linux-master/drivers/vfio/pci/
H A Dvfio_pci_core.c2562 if (!down_write_trylock(&cur_mem->memory_lock)) {
/linux-master/drivers/net/ethernet/mellanox/mlx5/core/
H A Deswitch.c2305 if (down_write_trylock(&esw->mode_lock) == 0)
/linux-master/mm/
H A Dhugetlb.c324 return down_write_trylock(&vma_lock->rw_sema);
328 return down_write_trylock(&resv_map->rw_sema);
/linux-master/fs/f2fs/
H A Df2fs.h2193 return down_write_trylock(&sem->internal_rwsem);

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