diff mbox series

[03/15] xen: Remove now superfluous sentinel element from ctl_table array

Message ID 20230928-jag-sysctl_remove_empty_elem_drivers-v1-3-e59120fca9f9@samsung.com (mailing list archive)
State Superseded
Headers show
Series [01/15] cdrom: Remove now superfluous sentinel element from ctl_table array | expand

Checks

Context Check Description
netdev/series_format warning Series does not have a cover letter
netdev/tree_selection success Guessed tree name to be net-next
netdev/fixes_present success Fixes tag not required for -next series
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 9 this patch: 9
netdev/cc_maintainers success CCed 4 of 4 maintainers
netdev/build_clang success Errors and warnings before: 1364 this patch: 1364
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/deprecated_api success None detected
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 1365 this patch: 1365
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 9 lines checked
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0

Commit Message

Joel Granados via B4 Relay Sept. 28, 2023, 1:21 p.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 balloon_table

Signed-off-by: Joel Granados <j.granados@samsung.com>
---
 drivers/xen/balloon.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/xen/balloon.c b/drivers/xen/balloon.c
index 586a1673459e..091eb2931ac4 100644
--- a/drivers/xen/balloon.c
+++ b/drivers/xen/balloon.c
@@ -93,8 +93,7 @@  static struct ctl_table balloon_table[] = {
 		.proc_handler	= proc_dointvec_minmax,
 		.extra1         = SYSCTL_ZERO,
 		.extra2         = SYSCTL_ONE,
-	},
-	{ }
+	}
 };
 
 #else