linux-stable/fs/kernfs
Tejun Heo f8eb145eb9 kernfs: Factor out kernfs_activate_one()
Factor out kernfs_activate_one() from kernfs_activate() and reorder
operations so that KERNFS_ACTIVATED now simply indicates whether activation
was attempted on the node ignoring whether activation took place. As the
flag doesn't have a reader, the refactoring and reordering shouldn't cause
any behavior difference.

Tested-by: Chengming Zhou <zhouchengming@bytedance.com>
Reviewed-by: Chengming Zhou <zhouchengming@bytedance.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Link: https://lore.kernel.org/r/20220828050440.734579-8-tj@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-01 18:08:44 +02:00
..
dir.c kernfs: Factor out kernfs_activate_one() 2022-09-01 18:08:44 +02:00
file.c kernfs: Skip kernfs_drain_open_files() more aggressively 2022-09-01 18:08:44 +02:00
inode.c kernfs: switch global kernfs_rwsem lock to per-fs lock 2021-11-24 13:55:16 +01:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
kernfs-internal.h kernfs: Skip kernfs_drain_open_files() more aggressively 2022-09-01 18:08:44 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
mount.c kernfs: Replace global kernfs_open_file_mutex with hashed mutexes. 2022-06-27 16:46:15 +02:00
symlink.c kernfs: switch global kernfs_rwsem lock to per-fs lock 2021-11-24 13:55:16 +01:00