diff options
| author | Eric Dumazet <edumazet@google.com> | 2021-03-25 21:08:13 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-03-26 03:39:33 +0300 |
| commit | cb9444130662c6c13022579c861098f212db2562 (patch) | |
| tree | 8284fffb678daa077898d0d65f36e6e9488585e1 /include | |
| parent | d54e1348d8ef19d5b2cd555e22ffc356f755d66e (diff) | |
| download | linux-cb9444130662c6c13022579c861098f212db2562.tar.xz | |
sysctl: add proc_dou8vec_minmax()
Networking has many sysctls that could fit in one u8.
This patch adds proc_dou8vec_minmax() for this purpose.
Note that the .extra1 and .extra2 fields are pointing
to integers, because it makes conversions easier.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/sysctl.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h index 51298a4f4623..d99ca99837de 100644 --- a/include/linux/sysctl.h +++ b/include/linux/sysctl.h @@ -53,6 +53,8 @@ int proc_douintvec(struct ctl_table *, int, void *, size_t *, loff_t *); int proc_dointvec_minmax(struct ctl_table *, int, void *, size_t *, loff_t *); int proc_douintvec_minmax(struct ctl_table *table, int write, void *buffer, size_t *lenp, loff_t *ppos); +int proc_dou8vec_minmax(struct ctl_table *table, int write, void *buffer, + size_t *lenp, loff_t *ppos); int proc_dointvec_jiffies(struct ctl_table *, int, void *, size_t *, loff_t *); int proc_dointvec_userhz_jiffies(struct ctl_table *, int, void *, size_t *, loff_t *); |