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

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/linux/include/linux/
A Drwsem.h229 extern int down_write_trylock(struct rw_semaphore *sem);
246 DEFINE_GUARD_COND(rwsem_write, _try, down_write_trylock(_T))
A Drmap.h126 return down_write_trylock(&anon_vma->root->rwsem); in anon_vma_trylock_write()
A Dfs.h512 return down_write_trylock(&mapping->i_mmap_rwsem); in i_mmap_trylock_write()
835 return down_write_trylock(&inode->i_rwsem); in inode_trylock()
/linux/drivers/net/wireless/ath/wil6210/
A Dpm.c187 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()
/linux/fs/ext4/
A Dxattr.h161 if (down_write_trylock(&EXT4_I(inode)->xattr_sem) == 0) in ext4_write_trylock_xattr()
/linux/fs/btrfs/
A Dlocking.c171 if (down_write_trylock(&eb->lock)) { in btrfs_try_tree_write_lock()
/linux/fs/ubifs/
A Ddebug.h151 if (unlikely(down_write_trylock(&(c)->commit_sem))) { \
/linux/drivers/net/ethernet/mellanox/mlx5/core/lib/
A Ddevcom.c416 return down_write_trylock(&devcom->comp->sem); in mlx5_devcom_comp_trylock()
/linux/kernel/locking/
A Drwsem.c1603 int down_write_trylock(struct rw_semaphore *sem) in down_write_trylock() function
1612 EXPORT_SYMBOL(down_write_trylock);
/linux/fs/xfs/
A Dxfs_inode.c191 if (!down_write_trylock(&VFS_I(ip)->i_rwsem)) in xfs_ilock_nowait()
199 if (!down_write_trylock(&VFS_I(ip)->i_mapping->invalidate_lock)) in xfs_ilock_nowait()
207 if (!down_write_trylock(&ip->i_lock)) in xfs_ilock_nowait()
/linux/drivers/misc/sgi-gru/
A Dgrukservices.c199 if (down_write_trylock(&bs->bs_kgts_sema)) { in gru_free_kernel_contexts()
A Dgrumain.c758 return down_write_trylock(&bs->bs_kgts_sema); in is_gts_stealable()
/linux/fs/ext2/
A Dxattr.c829 if (WARN_ON_ONCE(!down_write_trylock(&EXT2_I(inode)->xattr_sem))) in ext2_xattr_delete_inode()
/linux/fs/ntfs3/
A Drun.c1099 if (down_write_trylock(&wnd->rw_lock)) { in run_unpack_ex()
/linux/drivers/mtd/ubi/
A Deba.c387 if (down_write_trylock(&le->mutex)) in leb_write_trylock()
/linux/fs/ceph/
A Dsnap.c236 if (down_write_trylock(&mdsc->snap_rwsem)) { in ceph_put_snap_realm()
/linux/drivers/md/bcache/
A Dbtree.c615 if (!down_write_trylock(&b->lock)) in mca_reap()
959 BUG_ON(!down_write_trylock(&b->lock)); in mca_alloc()
/linux/drivers/acpi/
A Dcppc_acpi.c1792 if (down_write_trylock(&pcc_ss_data->pcc_lock)) {/* BEGIN Phase-II */ in cppc_set_perf()
/linux/fs/ocfs2/
A Dinode.c1189 mlog_bug_on_msg(!down_write_trylock(&oi->ip_alloc_sem), in ocfs2_clear_inode()
A Dfile.c2213 ret = down_write_trylock(&OCFS2_I(inode)->ip_alloc_sem); in ocfs2_inode_lock_for_extent_tree()
/linux/arch/x86/mm/pat/
A Dset_memory.c2251 return down_write_trylock(&mem_enc_lock); in set_memory_enc_stop_conversion()
/linux/drivers/vfio/pci/
A Dvfio_pci_core.c2464 if (!down_write_trylock(&vdev->memory_lock)) { in vfio_pci_dev_set_hot_reset()
/linux/drivers/net/ethernet/mellanox/mlx5/core/
A Deswitch.c2307 if (down_write_trylock(&esw->mode_lock) == 0) in mlx5_esw_try_lock()
/linux/mm/
A Dhugetlb.c325 return down_write_trylock(&vma_lock->rw_sema); in hugetlb_vma_trylock_write()
329 return down_write_trylock(&resv_map->rw_sema); in hugetlb_vma_trylock_write()
/linux/fs/smb/client/
A Dfile.c642 while (!down_write_trylock(sem)) in cifs_down_write()

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