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authorJoel Granados <j.granados@samsung.com>2023-11-21 12:35:12 +0100
committerLuis Chamberlain <mcgrof@kernel.org>2023-12-28 04:57:57 -0800
commit9d5b9475356635d018b4d22f7e58fce32e2e89a7 (patch)
tree7ecc5eb8892bd0d372b87dd2ef4a745bdba24355 /fs/proc
parente640fc5b7b241a0871fbbd94fa9a8a83ecd84391 (diff)
fs: Remove the now superfluous sentinel elements from ctl_table array
This commit comes at the tail end of a greater effort to remove the empty elements at the end of the ctl_table arrays (sentinels) which will reduce the overall build time size of the kernel and run time memory bloat by ~64 bytes per sentinel (further information Link : https://lore.kernel.org/all/ZO5Yx5JFogGi%2FcBo@bombadil.infradead.org/) Remove sentinel elements ctl_table struct. Special attention was placed in making sure that an empty directory for fs/verity was created when CONFIG_FS_VERITY_BUILTIN_SIGNATURES is not defined. In this case we use the register sysctl call that expects a size. Signed-off-by: Joel Granados <j.granados@samsung.com> Reviewed-by: Jan Kara <jack@suse.cz> Reviewed-by: "Darrick J. Wong" <djwong@kernel.org> Acked-by: Christian Brauner <brauner@kernel.org> Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
Diffstat (limited to 'fs/proc')
-rw-r--r--fs/proc/proc_sysctl.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c
index 84abf98340a0..7e16ce3ccbae 100644
--- a/fs/proc/proc_sysctl.c
+++ b/fs/proc/proc_sysctl.c
@@ -71,7 +71,6 @@ static struct ctl_table root_table[] = {
.procname = "",
.mode = S_IFDIR|S_IRUGO|S_IXUGO,
},
- { }
};
static struct ctl_table_root sysctl_table_root = {
.default_set.dir.header = {