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Searched refs:down_read_nested (Results 1 – 10 of 10) sorted by relevance

/linux-4.19.296/drivers/pci/hotplug/
Dpciehp_pci.c65 down_read_nested(&ctrl->reset_lock, ctrl->depth); in pciehp_configure_device()
108 down_read_nested(&ctrl->reset_lock, ctrl->depth); in pciehp_unconfigure_device()
Dpciehp_core.c218 down_read_nested(&ctrl->reset_lock, ctrl->depth); in pciehp_check_presence()
Dpciehp_hpc.c671 down_read_nested(&ctrl->reset_lock, ctrl->depth); in pciehp_ist()
/linux-4.19.296/include/linux/
Drwsem.h168 extern void down_read_nested(struct rw_semaphore *sem, int subclass);
188 # define down_read_nested(sem, subclass) down_read(sem) macro
Dfs.h788 down_read_nested(&inode->i_rwsem, subclass); in inode_lock_shared_nested()
/linux-4.19.296/fs/xfs/
Dmrlock.h31 down_read_nested(&mrp->mr_lock, subclass); in mraccess_nested()
Dxfs_inode.c189 down_read_nested(&VFS_I(ip)->i_rwsem, in xfs_ilock()
/linux-4.19.296/fs/jfs/
Djfs_incore.h112 down_read_nested(&JFS_IP(ip)->rdwrlock, subclass)
/linux-4.19.296/fs/cifs/
Dfile.c630 down_read_nested(&cinode->lock_sem, SINGLE_DEPTH_NESTING); in cifs_relock_file()
/linux-4.19.296/fs/btrfs/
Dextent-tree.c7204 down_read_nested(&used_bg->data_rwsem, SINGLE_DEPTH_NESTING); in btrfs_lock_cluster()