diff options
| author | Joel Granados <j.granados@samsung.com> | 2023-05-23 14:22:18 +0200 |
|---|---|---|
| committer | Luis Chamberlain <mcgrof@kernel.org> | 2023-05-23 21:43:26 -0700 |
| commit | 19c4e618a1bc3d0cad1f04c857be8076cb05bbb2 (patch) | |
| tree | b4f95a096090359a62d7d681d05ed15bfe3a4572 /include/linux/sysctl.h | |
| parent | 9ad0a4e7c2dd101be78e8621c204cec742ee1ce7 (diff) | |
sysctl: stop exporting register_sysctl_table
We make register_sysctl_table static because the only function calling
it is in fs/proc/proc_sysctl.c (__register_sysctl_base). We remove it
from the sysctl.h header and modify the documentation in both the header
and proc_sysctl.c files to mention "register_sysctl" instead of
"register_sysctl_table".
This plus the commits that remove register_sysctl_table from parport
save 217 bytes:
./scripts/bloat-o-meter .bsysctl/vmlinux.old .bsysctl/vmlinux.new
add/remove: 0/1 grow/shrink: 5/1 up/down: 458/-675 (-217)
Function old new delta
__register_sysctl_base 8 286 +278
parport_proc_register 268 379 +111
parport_device_proc_register 195 247 +52
kzalloc.constprop 598 608 +10
parport_default_proc_register 62 69 +7
register_sysctl_table 291 - -291
parport_sysctl_template 1288 904 -384
Total: Before=8603076, After=8602859, chg -0.00%
Signed-off-by: Joel Granados <j.granados@samsung.com>
Reviewed-by: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
Diffstat (limited to 'include/linux/sysctl.h')
| -rw-r--r-- | include/linux/sysctl.h | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h index 3d08277959af..218e56a26fb0 100644 --- a/include/linux/sysctl.h +++ b/include/linux/sysctl.h @@ -89,7 +89,7 @@ int proc_do_static_key(struct ctl_table *table, int write, void *buffer, size_t *lenp, loff_t *ppos); /* - * Register a set of sysctl names by calling register_sysctl_table + * Register a set of sysctl names by calling register_sysctl * with an initialised array of struct ctl_table's. An entry with * NULL procname terminates the table. table->de will be * set up by the registration and need not be initialised in advance. @@ -222,7 +222,6 @@ 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(const char *path, struct ctl_table *table); -struct ctl_table_header *register_sysctl_table(struct ctl_table * table); void unregister_sysctl_table(struct ctl_table_header * table); extern int sysctl_init_bases(void); @@ -257,11 +256,6 @@ static inline int __register_sysctl_base(struct ctl_table *base_table) #define register_sysctl_base(table) __register_sysctl_base(table) -static inline struct ctl_table_header *register_sysctl_table(struct ctl_table * table) -{ - return NULL; -} - static inline void register_sysctl_init(const char *path, struct ctl_table *table) { } |