diff options
| author | Joel Granados <[email protected]> | 2023-10-02 13:30:38 +0200 |
|---|---|---|
| committer | Luis Chamberlain <[email protected]> | 2023-10-10 15:22:02 -0700 |
| commit | 83e291d3f5964a6f7a4871db543a2ed31d1b8d07 (patch) | |
| tree | 7cc7536d56e9bd2e177429b81e7ed37f51987672 | |
| parent | de8a660b03a35c76b91a03421057833d29973877 (diff) | |
arch/x86: Remove now superfluous sentinel elem from ctl_table arrays
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%[email protected]/)
Remove sentinel element from sld_sysctl and itmt_kern_table. This
removal is safe because register_sysctl_init and register_sysctl
implicitly use the array size in addition to checking for the sentinel.
Reviewed-by: Ingo Molnar <[email protected]>
Acked-by: Dave Hansen <[email protected]> # for x86
Signed-off-by: Joel Granados <[email protected]>
Signed-off-by: Luis Chamberlain <[email protected]>
| -rw-r--r-- | arch/x86/kernel/cpu/intel.c | 1 | ||||
| -rw-r--r-- | arch/x86/kernel/itmt.c | 1 |
2 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c index be4045628fd3..d9bb53f49a4d 100644 --- a/arch/x86/kernel/cpu/intel.c +++ b/arch/x86/kernel/cpu/intel.c @@ -1016,7 +1016,6 @@ static struct ctl_table sld_sysctls[] = { .extra1 = SYSCTL_ZERO, .extra2 = SYSCTL_ONE, }, - {} }; static int __init sld_mitigate_sysctl_init(void) diff --git a/arch/x86/kernel/itmt.c b/arch/x86/kernel/itmt.c index ee4fe8cdb857..9a7c03d47861 100644 --- a/arch/x86/kernel/itmt.c +++ b/arch/x86/kernel/itmt.c @@ -74,7 +74,6 @@ static struct ctl_table itmt_kern_table[] = { .extra1 = SYSCTL_ZERO, .extra2 = SYSCTL_ONE, }, - {} }; static struct ctl_table_header *itmt_sysctl_header; |