diff mbox series

[6/8] powerpc: Remove sentinel element from ctl_table arrays

Message ID 20230906-jag-sysctl_remove_empty_elem_arch-v1-6-3935d4854248@samsung.com (mailing list archive)
State Superseded
Headers show
Series [1/8] S390: Remove sentinel elem from ctl_table arrays | expand

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conchuod/tree_selection success Guessed tree name to be for-next at HEAD cedf393669c6
conchuod/fixes_present success Fixes tag not required for -next series
conchuod/maintainers_pattern success MAINTAINERS pattern errors before the patch: 2 and now 2
conchuod/verify_signedoff success Signed-off-by tag matches author and committer
conchuod/kdoc success Errors and warnings before: 0 this patch: 0
conchuod/build_rv64_clang_allmodconfig success Errors and warnings before: 9 this patch: 9
conchuod/module_param success Was 0 now: 0
conchuod/build_rv64_gcc_allmodconfig success Errors and warnings before: 9 this patch: 9
conchuod/build_rv32_defconfig success Build OK
conchuod/dtb_warn_rv64 success Errors and warnings before: 39 this patch: 39
conchuod/header_inline success No static functions without inline keyword in header files
conchuod/checkpatch success total: 0 errors, 0 warnings, 0 checks, 18 lines checked
conchuod/build_rv64_nommu_k210_defconfig success Build OK
conchuod/verify_fixes success No Fixes tag
conchuod/build_rv64_nommu_virt_defconfig success Build OK

Commit Message

Joel Granados via B4 Relay Sept. 6, 2023, 10:03 a.m. UTC 
From: Joel Granados <j.granados@samsung.com>

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 from powersave_nap_ctl_table and
nmi_wd_lpm_factor_ctl_table.

Signed-off-by: Joel Granados <j.granados@samsung.com>
---
 arch/powerpc/kernel/idle.c                | 3 +--
 arch/powerpc/platforms/pseries/mobility.c | 3 +--
 2 files changed, 2 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/arch/powerpc/kernel/idle.c b/arch/powerpc/kernel/idle.c
index b1c0418b25c8..a8591f5fa70e 100644
--- a/arch/powerpc/kernel/idle.c
+++ b/arch/powerpc/kernel/idle.c
@@ -104,8 +104,7 @@  static struct ctl_table powersave_nap_ctl_table[] = {
 		.maxlen		= sizeof(int),
 		.mode		= 0644,
 		.proc_handler	= proc_dointvec,
-	},
-	{}
+	}
 };
 
 static int __init
diff --git a/arch/powerpc/platforms/pseries/mobility.c b/arch/powerpc/platforms/pseries/mobility.c
index 0161226d8fec..d82b0c802fbb 100644
--- a/arch/powerpc/platforms/pseries/mobility.c
+++ b/arch/powerpc/platforms/pseries/mobility.c
@@ -60,8 +60,7 @@  static struct ctl_table nmi_wd_lpm_factor_ctl_table[] = {
 		.maxlen		= sizeof(int),
 		.mode		= 0644,
 		.proc_handler	= proc_douintvec_minmax,
-	},
-	{}
+	}
 };
 
 static int __init register_nmi_wd_lpm_factor_sysctl(void)