From: Joel Granados <j.granados@samsung.com>
To: Luis Chamberlain <mcgrof@kernel.org>,
willy@infradead.org, josh@joshtriplett.org,
Kees Cook <keescook@chromium.org>,
David Howells <dhowells@redhat.com>,
Alexander Viro <viro@zeniv.linux.org.uk>,
Christian Brauner <brauner@kernel.org>,
Benjamin LaHaise <bcrl@kvack.org>,
Eric Biederman <ebiederm@xmission.com>,
Trond Myklebust <trond.myklebust@hammerspace.com>,
Anna Schumaker <anna@kernel.org>,
Chuck Lever <chuck.lever@oracle.com>,
Jeff Layton <jlayton@kernel.org>, Neil Brown <neilb@suse.de>,
Olga Kornievskaia <kolga@netapp.com>,
Dai Ngo <Dai.Ngo@oracle.com>, Tom Talpey <tom@talpey.com>,
Jan Kara <jack@suse.cz>, Amir Goldstein <amir73il@gmail.com>,
Matthew Bobrowski <repnop@google.com>,
Anton Altaparmakov <anton@tuxera.com>,
Namjae Jeon <linkinjeon@kernel.org>,
Mark Fasheh <mark@fasheh.com>, Joel Becker <jlbec@evilplan.org>,
Joseph Qi <joseph.qi@linux.alibaba.com>,
Iurii Zaikin <yzaikin@google.com>,
Eric Biggers <ebiggers@kernel.org>,
"Theodore Y. Ts'o" <tytso@mit.edu>,
Chandan Babu R <chandan.babu@oracle.com>,
"Darrick J. Wong" <djwong@kernel.org>,
Jan Harkes <jaharkes@cs.cmu.edu>,
coda@cs.cmu.edu
Cc: linux-cachefs@redhat.com, linux-kernel@vger.kernel.org,
linux-fsdevel@vger.kernel.org, linux-aio@kvack.org,
linux-mm@kvack.org, linux-nfs@vger.kernel.org,
linux-ntfs-dev@lists.sourceforge.net,
ocfs2-devel@lists.linux.dev, fsverity@lists.linux.dev,
linux-xfs@vger.kernel.org, codalist@coda.cs.cmu.edu,
Joel Granados <j.granados@samsung.com>
Subject: [PATCH 4/4] coda: Remove the now superfluous sentinel elements from ctl_table array
Date: Tue, 07 Nov 2023 14:44:23 +0100 [thread overview]
Message-ID: <20231107-jag-sysctl_remove_empty_elem_fs-v1-4-7176632fea9f@samsung.com> (raw)
In-Reply-To: <20231107-jag-sysctl_remove_empty_elem_fs-v1-0-7176632fea9f@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 empty sentinel from coda_table
Signed-off-by: Joel Granados <j.granados@samsung.com>
---
fs/coda/sysctl.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/fs/coda/sysctl.c b/fs/coda/sysctl.c
index a247c14aaab7..9f2d5743e2c8 100644
--- a/fs/coda/sysctl.c
+++ b/fs/coda/sysctl.c
@@ -36,7 +36,6 @@ static struct ctl_table coda_table[] = {
.mode = 0600,
.proc_handler = proc_dointvec
},
- {}
};
void coda_sysctl_init(void)
--
2.30.2
WARNING: multiple messages have this Message-ID (diff)
From: Joel Granados via B4 Relay <devnull+j.granados.samsung.com@kernel.org>
To: Luis Chamberlain <mcgrof@kernel.org>,
willy@infradead.org, josh@joshtriplett.org,
Kees Cook <keescook@chromium.org>,
David Howells <dhowells@redhat.com>,
Alexander Viro <viro@zeniv.linux.org.uk>,
Christian Brauner <brauner@kernel.org>,
Benjamin LaHaise <bcrl@kvack.org>,
Eric Biederman <ebiederm@xmission.com>,
Trond Myklebust <trond.myklebust@hammerspace.com>,
Anna Schumaker <anna@kernel.org>,
Chuck Lever <chuck.lever@oracle.com>,
Jeff Layton <jlayton@kernel.org>, Neil Brown <neilb@suse.de>,
Olga Kornievskaia <kolga@netapp.com>,
Dai Ngo <Dai.Ngo@oracle.com>, Tom Talpey <tom@talpey.com>,
Jan Kara <jack@suse.cz>, Amir Goldstein <amir73il@gmail.com>,
Matthew Bobrowski <repnop@google.com>,
Anton Altaparmakov <anton@tuxera.com>,
Namjae Jeon <linkinjeon@kernel.org>,
Mark Fasheh <mark@fasheh.com>, Joel Becker <jlbec@evilplan.org>,
Joseph Qi <joseph.qi@linux.alibaba.com>,
Iurii Zaikin <yzaikin@google.com>,
Eric Biggers <ebiggers@kernel.org>,
"Theodore Y. Ts'o" <tytso@mit.edu>,
Chandan Babu R <chandan.babu@oracle.com>,
"Darrick J. Wong" <djwong@kernel.org>,
Jan Harkes <jaharkes@cs.cmu.edu>,
coda@cs.cmu.edu
Cc: linux-cachefs@redhat.com, linux-kernel@vger.kernel.org,
linux-fsdevel@vger.kernel.org, linux-aio@kvack.org,
linux-mm@kvack.org, linux-nfs@vger.kernel.org,
linux-ntfs-dev@lists.sourceforge.net,
ocfs2-devel@lists.linux.dev, fsverity@lists.linux.dev,
linux-xfs@vger.kernel.org, codalist@coda.cs.cmu.edu,
Joel Granados <j.granados@samsung.com>
Subject: [PATCH 4/4] coda: Remove the now superfluous sentinel elements from ctl_table array
Date: Tue, 07 Nov 2023 14:44:23 +0100 [thread overview]
Message-ID: <20231107-jag-sysctl_remove_empty_elem_fs-v1-4-7176632fea9f@samsung.com> (raw)
In-Reply-To: <20231107-jag-sysctl_remove_empty_elem_fs-v1-0-7176632fea9f@samsung.com>
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 empty sentinel from coda_table
Signed-off-by: Joel Granados <j.granados@samsung.com>
---
fs/coda/sysctl.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/fs/coda/sysctl.c b/fs/coda/sysctl.c
index a247c14aaab7..9f2d5743e2c8 100644
--- a/fs/coda/sysctl.c
+++ b/fs/coda/sysctl.c
@@ -36,7 +36,6 @@ static struct ctl_table coda_table[] = {
.mode = 0600,
.proc_handler = proc_dointvec
},
- {}
};
void coda_sysctl_init(void)
--
2.30.2
next prev parent reply other threads:[~2023-11-07 13:44 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-07 13:44 [PATCH 0/4] sysctl: Remove sentinel elements from fs dir Joel Granados
2023-11-07 13:44 ` Joel Granados via B4 Relay
2023-11-07 13:44 ` [PATCH 1/4] cachefiles: Remove the now superfluous sentinel element from ctl_table array Joel Granados
2023-11-07 13:44 ` Joel Granados via B4 Relay
2023-11-07 13:44 ` [PATCH 2/4] aio: Remove the now superfluous sentinel elements " Joel Granados
2023-11-07 13:44 ` Joel Granados via B4 Relay
2023-11-07 16:22 ` Darrick J. Wong
2023-11-08 8:28 ` Joel Granados
2023-11-08 3:42 ` Eric Biggers
2023-11-08 8:26 ` Joel Granados
2023-11-09 16:00 ` Joel Granados
2023-11-09 16:08 ` Eric Biggers
2023-11-09 21:12 ` Joel Granados
2023-11-08 9:56 ` Jan Kara
2023-11-07 13:44 ` [PATCH 3/4] sysctl: " Joel Granados
2023-11-07 13:44 ` Joel Granados via B4 Relay
2023-11-07 13:44 ` Joel Granados [this message]
2023-11-07 13:44 ` [PATCH 4/4] coda: " Joel Granados via B4 Relay
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