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From: Joel Granados via B4 Relay <[email protected]>
To: Andrew Morton <[email protected]>,
	 Muchun Song <[email protected]>,
	Miaohe Lin <[email protected]>,
	 Naoya Horiguchi <[email protected]>,
	 John Johansen <[email protected]>,
	 Paul Moore <[email protected]>,
	James Morris <[email protected]>,
	 "Serge E. Hallyn" <[email protected]>,
	David Howells <[email protected]>,
	 Jarkko Sakkinen <[email protected]>,
	Kees Cook <[email protected]>,
	 Herbert Xu <[email protected]>,
	 "David S. Miller" <[email protected]>,
	Jens Axboe <[email protected]>,
	 Pavel Begunkov <[email protected]>,
	 Atish Patra <[email protected]>,
	Anup Patel <[email protected]>,  Will Deacon <[email protected]>,
	Mark Rutland <[email protected]>,
	 Paul Walmsley <[email protected]>,
	 Palmer Dabbelt <[email protected]>,
	Albert Ou <[email protected]>
Cc: Luis Chamberlain <[email protected]>,
	[email protected],  [email protected],
	[email protected],  [email protected],
	[email protected],  [email protected],
	[email protected],  [email protected],
	[email protected],
	 [email protected],
	 Joel Granados <[email protected]>
Subject: [PATCH 5/7] ipc: Remove the now superfluous sentinel element from ctl_table array
Date: Thu, 28 Mar 2024 16:57:52 +0100	[thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>

From: Joel Granados <[email protected]>

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 the sentinels from ipc_sysctls and mq_sysctls

Signed-off-by: Joel Granados <[email protected]>
---
 ipc/ipc_sysctl.c | 1 -
 ipc/mq_sysctl.c  | 1 -
 2 files changed, 2 deletions(-)

diff --git a/ipc/ipc_sysctl.c b/ipc/ipc_sysctl.c
index 45cb1dabce29..0867535af96f 100644
--- a/ipc/ipc_sysctl.c
+++ b/ipc/ipc_sysctl.c
@@ -178,7 +178,6 @@ static struct ctl_table ipc_sysctls[] = {
 		.extra2		= SYSCTL_INT_MAX,
 	},
 #endif
-	{}
 };
 
 static struct ctl_table_set *set_lookup(struct ctl_table_root *root)
diff --git a/ipc/mq_sysctl.c b/ipc/mq_sysctl.c
index 21fba3a6edaf..22ec532c7fa1 100644
--- a/ipc/mq_sysctl.c
+++ b/ipc/mq_sysctl.c
@@ -64,7 +64,6 @@ static struct ctl_table mq_sysctls[] = {
 		.extra1		= &msg_maxsize_limit_min,
 		.extra2		= &msg_maxsize_limit_max,
 	},
-	{}
 };
 
 static struct ctl_table_set *set_lookup(struct ctl_table_root *root)

-- 
2.43.0



  parent reply	other threads:[~2024-03-28 15:59 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-03-28 15:57 [PATCH 0/7] sysctl: Remove sentinel elements from misc directories Joel Granados via B4 Relay
2024-03-28 15:57 ` [PATCH 1/7] memory: Remove the now superfluous sentinel element from ctl_table array Joel Granados via B4 Relay
2024-04-01  3:21   ` Muchun Song
2024-04-01  3:41   ` Miaohe Lin
2024-03-28 15:57 ` [PATCH 2/7] security: " Joel Granados via B4 Relay
2024-04-15 13:44   ` Joel Granados
2024-04-15 14:17     ` Paul Moore
2024-04-15 19:02       ` Paul Moore
2024-04-16  7:53         ` Joel Granados
2024-04-15 16:06   ` Kees Cook
2024-03-28 15:57 ` [PATCH 3/7] crypto: " Joel Granados via B4 Relay
2024-04-05  7:56   ` Herbert Xu
2024-03-28 15:57 ` [PATCH 4/7] initrd: " Joel Granados via B4 Relay
2024-03-28 15:57 ` Joel Granados via B4 Relay [this message]
2024-03-28 15:57 ` [PATCH 6/7] io_uring: Remove the now superfluous sentinel elements " Joel Granados via B4 Relay
2024-03-28 15:57 ` [PATCH 7/7] drivers: perf: " Joel Granados via B4 Relay
2024-03-28 23:05 ` (subset) [PATCH 0/7] sysctl: Remove sentinel elements from misc directories Jens Axboe
2024-04-09 16:59 ` Will Deacon

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