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Commit b8bef79d authored by Tiezhu Yang's avatar Tiezhu Yang Committed by Jaegeuk Kim
Browse files

f2fs: make exit_f2fs_fs more clear 



init_f2fs_fs does:
    1) f2fs_build_trace_ios
    2) init_inodecache
    3) create_node_manager_caches
    4) create_segment_manager_caches
    5) create_checkpoint_caches
    6) create_extent_cache
    7) kset_create_and_add
    8) kobject_init_and_add
    9) register_shrinker
    10) register_filesystem
    11) f2fs_create_root_stats
    12) proc_mkdir

exit_f2fs_fs should do cleanup in the reverse order
to make the code more clear.

Signed-off-by: default avatarTiezhu Yang <kernelpatch@126.com>
Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent 513c5f37

fs/f2fs/super.c

+5 −5
Original line number Original line Diff line number Diff line
@@ -1926,17 +1926,17 @@ static void __exit exit_f2fs_fs(void) 
{

{

	remove_proc_entry("fs/f2fs", NULL);

	remove_proc_entry("fs/f2fs", NULL);

	f2fs_destroy_root_stats();

	f2fs_destroy_root_stats();

	unregister_shrinker(&f2fs_shrinker_info);

	unregister_filesystem(&f2fs_fs_type);

	unregister_filesystem(&f2fs_fs_type);

	unregister_shrinker(&f2fs_shrinker_info);

#ifdef CONFIG_F2FS_FAULT_INJECTION

	kobject_put(&f2fs_fault_inject);

#endif

	kset_unregister(f2fs_kset);

	destroy_extent_cache();

	destroy_extent_cache();

	destroy_checkpoint_caches();

	destroy_checkpoint_caches();

	destroy_segment_manager_caches();

	destroy_segment_manager_caches();

	destroy_node_manager_caches();

	destroy_node_manager_caches();

	destroy_inodecache();

	destroy_inodecache();

#ifdef CONFIG_F2FS_FAULT_INJECTION

	kobject_put(&f2fs_fault_inject);

#endif

	kset_unregister(f2fs_kset);

	f2fs_destroy_trace_ios();

	f2fs_destroy_trace_ios();

}

}