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Message-Id: <20240604-jag-sysctl_remset-v1-2-2df7ecdba0bd@samsung.com>
Date: Tue, 04 Jun 2024 08:29:20 +0200
From: Joel Granados via B4 Relay <devnull+j.granados.samsung.com@...nel.org>
To: Peter Zijlstra <peterz@...radead.org>, Ingo Molnar <mingo@...hat.com>,
Will Deacon <will@...nel.org>, Waiman Long <longman@...hat.com>,
Boqun Feng <boqun.feng@...il.com>, Suren Baghdasaryan <surenb@...gle.com>,
Kent Overstreet <kent.overstreet@...ux.dev>,
Andrew Morton <akpm@...ux-foundation.org>,
Luis Chamberlain <mcgrof@...nel.org>, Kees Cook <keescook@...omium.org>,
Joel Granados <j.granados@...sung.com>,
"David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>,
Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>
Cc: linux-kernel@...r.kernel.org, linux-mm@...ck.org,
linux-fsdevel@...r.kernel.org, netdev@...r.kernel.org
Subject: [PATCH 2/8] mm profiling: Remove superfluous sentinel element from
ctl_table
From: Joel Granados <j.granados@...sung.com>
This commit is part of a greater effort to remove all 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/)
Removed sentinel from memory_allocation_profiling_sysctls
Signed-off-by: Joel Granados <j.granados@...sung.com>
---
lib/alloc_tag.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/lib/alloc_tag.c b/lib/alloc_tag.c
index 11ed973ac359..7293cd54d1b1 100644
--- a/lib/alloc_tag.c
+++ b/lib/alloc_tag.c
@@ -238,7 +238,6 @@ static struct ctl_table memory_allocation_profiling_sysctls[] = {
#endif
.proc_handler = proc_do_static_key,
},
- { }
};
static int __init alloc_tag_init(void)
--
2.43.0
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