diff options
| author | Luis Chamberlain <mcgrof@kernel.org> | 2023-05-02 18:30:04 -0700 |
|---|---|---|
| committer | Luis Chamberlain <mcgrof@kernel.org> | 2023-05-02 19:24:16 -0700 |
| commit | 0199849acd07d07e2a8e42757653ca8b14a122f5 (patch) | |
| tree | 9786bc23971dd28c7d6fcbf9cb4551a6543cf954 /include | |
| parent | 9e7c73c0b9f49bc73818e08e6282a32b94d96168 (diff) | |
sysctl: remove register_sysctl_paths()
The deprecation for register_sysctl_paths() is over. We can rejoice as
we nuke register_sysctl_paths(). The routine register_sysctl_table()
was the only user left of register_sysctl_paths(), so we can now just
open code and move the implementation over to what used to be
to __register_sysctl_paths().
The old dynamic struct ctl_table_set *set is now the point to
sysctl_table_root.default_set.
The old dynamic const struct ctl_path *path was being used in the
routine register_sysctl_paths() with a static:
static const struct ctl_path null_path[] = { {} };
Since this is a null path we can now just simplfy the old routine
and remove its use as its always empty.
This saves us a total of 230 bytes.
$ ./scripts/bloat-o-meter vmlinux.old vmlinux
add/remove: 2/7 grow/shrink: 1/1 up/down: 1015/-1245 (-230)
Function old new delta
register_leaf_sysctl_tables.constprop - 524 +524
register_sysctl_table 22 497 +475
__pfx_register_leaf_sysctl_tables.constprop - 16 +16
null_path 8 - -8
__pfx_register_sysctl_paths 16 - -16
__pfx_register_leaf_sysctl_tables 16 - -16
__pfx___register_sysctl_paths 16 - -16
__register_sysctl_base 29 12 -17
register_sysctl_paths 18 - -18
register_leaf_sysctl_tables 534 - -534
__register_sysctl_paths 620 - -620
Total: Before=21259666, After=21259436, chg -0.00%
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/sysctl.h | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h index 780690dc08cd..3d08277959af 100644 --- a/include/linux/sysctl.h +++ b/include/linux/sysctl.h @@ -221,14 +221,8 @@ extern void retire_sysctl_set(struct ctl_table_set *set); struct ctl_table_header *__register_sysctl_table( struct ctl_table_set *set, const char *path, struct ctl_table *table); -struct ctl_table_header *__register_sysctl_paths( - struct ctl_table_set *set, - const struct ctl_path *path, struct ctl_table *table); struct ctl_table_header *register_sysctl(const char *path, struct ctl_table *table); struct ctl_table_header *register_sysctl_table(struct ctl_table * table); -struct ctl_table_header *register_sysctl_paths(const struct ctl_path *path, - struct ctl_table *table); - void unregister_sysctl_table(struct ctl_table_header * table); extern int sysctl_init_bases(void); @@ -277,12 +271,6 @@ static inline struct ctl_table_header *register_sysctl_mount_point(const char *p return NULL; } -static inline struct ctl_table_header *register_sysctl_paths( - const struct ctl_path *path, struct ctl_table *table) -{ - return NULL; -} - static inline struct ctl_table_header *register_sysctl(const char *path, struct ctl_table *table) { return NULL; |