From: Joel Granados via B4 Relay <devnull+j.granados.samsung.com@kernel.org> To: "David S. Miller" <davem@davemloft.net>, Eric Dumazet <edumazet@google.com>, Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>, Alexander Aring <alex.aring@gmail.com>, Stefan Schmidt <stefan@datenfreihafen.org>, Miquel Raynal <miquel.raynal@bootlin.com>, David Ahern <dsahern@kernel.org>, Steffen Klassert <steffen.klassert@secunet.com>, Herbert Xu <herbert@gondor.apana.org.au>, Matthieu Baerts <matttbe@kernel.org>, Mat Martineau <martineau@kernel.org>, Geliang Tang <geliang@kernel.org>, Ralf Baechle <ralf@linux-mips.org>, Remi Denis-Courmont <courmisch@gmail.com>, Allison Henderson <allison.henderson@oracle.com>, David Howells <dhowells@redhat.com>, Marc Dionne <marc.dionne@auristor.com>, Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>, Xin Long <lucien.xin@gmail.com>, Wenjia Zhang <wenjia@linux.ibm.com>, Jan Karcher <jaka@linux.ibm.com>, "D. Wythe" <alibuda@linux.alibaba.com>, Tony Lu <tonylu@linux.alibaba.com>, Wen Gu <guwen@linux.alibaba.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>, Jon Maloy <jmaloy@redhat.com>, Ying Xue <ying.xue@windriver.com>, Martin Schiller <ms@dev.tdt.de>, Pablo Neira Ayuso <pablo@netfilter.org>, Jozsef Kadlecsik <kadlec@netfilter.org>, Florian Westphal <fw@strlen.de>, Roopa Prabhu <roopa@nvidia.com>, Nikolay Aleksandrov <razor@blackwall.org>, Simon Horman <horms@verge.net.au>, Julian Anastasov <ja@ssi.bg>, Joerg Reuter <jreuter@yaina.de>, Luis Chamberlain <mcgrof@kernel.org>, Kees Cook <keescook@chromium.org> Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, dccp@vger.kernel.org, linux-wpan@vger.kernel.org, mptcp@lists.linux.dev, linux-hams@vger.kernel.org, linux-rdma@vger.kernel.org, rds-devel@oss.oracle.com, linux-afs@lists.infradead.org, linux-sctp@vger.kernel.org, linux-s390@vger.kernel.org, linux-nfs@vger.kernel.org, tipc-discussion@lists.sourceforge.net, linux-x25@vger.kernel.org, netfilter-devel@vger.kernel.org, coreteam@netfilter.org, bridge@lists.linux.dev, lvs-devel@vger.kernel.org, Joel Granados <j.granados@samsung.com> Subject: [PATCH v5 3/8] net: rds: Remove the now superfluous sentinel elements from ctl_table array Date: Fri, 26 Apr 2024 12:46:55 +0200 [thread overview] Message-ID: <20240426-jag-sysctl_remset_net-v5-3-e3b12f6111a6@samsung.com> (raw) In-Reply-To: <20240426-jag-sysctl_remset_net-v5-0-e3b12f6111a6@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 sentinel element from ctl_table structs. Signed-off-by: Joel Granados <j.granados@samsung.com> --- net/rds/ib_sysctl.c | 1 - net/rds/sysctl.c | 1 - net/rds/tcp.c | 1 - 3 files changed, 3 deletions(-) diff --git a/net/rds/ib_sysctl.c b/net/rds/ib_sysctl.c index e4e41b3afce7..2af678e71e3c 100644 --- a/net/rds/ib_sysctl.c +++ b/net/rds/ib_sysctl.c @@ -103,7 +103,6 @@ static struct ctl_table rds_ib_sysctl_table[] = { .mode = 0644, .proc_handler = proc_dointvec, }, - { } }; void rds_ib_sysctl_exit(void) diff --git a/net/rds/sysctl.c b/net/rds/sysctl.c index e381bbcd9cc1..025f518a4349 100644 --- a/net/rds/sysctl.c +++ b/net/rds/sysctl.c @@ -89,7 +89,6 @@ static struct ctl_table rds_sysctl_rds_table[] = { .mode = 0644, .proc_handler = proc_dointvec, }, - { } }; void rds_sysctl_exit(void) diff --git a/net/rds/tcp.c b/net/rds/tcp.c index 2dba7505b414..d8111ac83bb6 100644 --- a/net/rds/tcp.c +++ b/net/rds/tcp.c @@ -86,7 +86,6 @@ static struct ctl_table rds_tcp_sysctl_table[] = { .proc_handler = rds_tcp_skbuf_handler, .extra1 = &rds_tcp_min_rcvbuf, }, - { } }; u32 rds_tcp_write_seq(struct rds_tcp_connection *tc) -- 2.43.0
WARNING: multiple messages have this Message-ID (diff)
From: Joel Granados <j.granados@samsung.com> To: "David S. Miller" <davem@davemloft.net>, Eric Dumazet <edumazet@google.com>, Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>, Alexander Aring <alex.aring@gmail.com>, Stefan Schmidt <stefan@datenfreihafen.org>, Miquel Raynal <miquel.raynal@bootlin.com>, David Ahern <dsahern@kernel.org>, Steffen Klassert <steffen.klassert@secunet.com>, Herbert Xu <herbert@gondor.apana.org.au>, Matthieu Baerts <matttbe@kernel.org>, Mat Martineau <martineau@kernel.org>, Geliang Tang <geliang@kernel.org>, Ralf Baechle <ralf@linux-mips.org>, Remi Denis-Courmont <courmisch@gmail.com>, Allison Henderson <allison.henderson@oracle.com>, David Howells <dhowells@redhat.com>, Marc Dionne <marc.dionne@auristor.com>, Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>, Xin Long <lucien.xin@gmail.com>, Wenjia Zhang <wenjia@linux.ibm.com>, Jan Karcher <jaka@linux.ibm.com>, "D. Wythe" <alibuda@linux.alibaba.com>, Tony Lu <tonylu@linux.alibaba.com>, Wen Gu <guwen@linux.alibaba.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>, Jon Maloy <jmaloy@redhat.com>, Ying Xue <ying.xue@windriver.com>, Martin Schiller <ms@dev.tdt.de>, Pablo Neira Ayuso <pablo@netfilter.org>, Jozsef Kadlecsik <kadlec@netfilter.org>, Florian Westphal <fw@strlen.de>, Roopa Prabhu <roopa@nvidia.com>, Nikolay Aleksandrov <razor@blackwall.org>, Simon Horman <horms@verge.net.au>, Julian Anastasov <ja@ssi.bg>, Joerg Reuter <jreuter@yaina.de>, Luis Chamberlain <mcgrof@kernel.org>, Kees Cook <keescook@chromium.org> Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, dccp@vger.kernel.org, linux-wpan@vger.kernel.org, mptcp@lists.linux.dev, linux-hams@vger.kernel.org, linux-rdma@vger.kernel.org, rds-devel@oss.oracle.com, linux-afs@lists.infradead.org, linux-sctp@vger.kernel.org, linux-s390@vger.kernel.org, linux-nfs@vger.kernel.org, tipc-discussion@lists.sourceforge.net, linux-x25@vger.kernel.org, netfilter-devel@vger.kernel.org, coreteam@netfilter.org, bridge@lists.linux.dev, lvs-devel@vger.kernel.org, Joel Granados <j.granados@samsung.com> Subject: [PATCH v5 3/8] net: rds: Remove the now superfluous sentinel elements from ctl_table array Date: Fri, 26 Apr 2024 12:46:55 +0200 [thread overview] Message-ID: <20240426-jag-sysctl_remset_net-v5-3-e3b12f6111a6@samsung.com> (raw) In-Reply-To: <20240426-jag-sysctl_remset_net-v5-0-e3b12f6111a6@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 element from ctl_table structs. Signed-off-by: Joel Granados <j.granados@samsung.com> --- net/rds/ib_sysctl.c | 1 - net/rds/sysctl.c | 1 - net/rds/tcp.c | 1 - 3 files changed, 3 deletions(-) diff --git a/net/rds/ib_sysctl.c b/net/rds/ib_sysctl.c index e4e41b3afce7..2af678e71e3c 100644 --- a/net/rds/ib_sysctl.c +++ b/net/rds/ib_sysctl.c @@ -103,7 +103,6 @@ static struct ctl_table rds_ib_sysctl_table[] = { .mode = 0644, .proc_handler = proc_dointvec, }, - { } }; void rds_ib_sysctl_exit(void) diff --git a/net/rds/sysctl.c b/net/rds/sysctl.c index e381bbcd9cc1..025f518a4349 100644 --- a/net/rds/sysctl.c +++ b/net/rds/sysctl.c @@ -89,7 +89,6 @@ static struct ctl_table rds_sysctl_rds_table[] = { .mode = 0644, .proc_handler = proc_dointvec, }, - { } }; void rds_sysctl_exit(void) diff --git a/net/rds/tcp.c b/net/rds/tcp.c index 2dba7505b414..d8111ac83bb6 100644 --- a/net/rds/tcp.c +++ b/net/rds/tcp.c @@ -86,7 +86,6 @@ static struct ctl_table rds_tcp_sysctl_table[] = { .proc_handler = rds_tcp_skbuf_handler, .extra1 = &rds_tcp_min_rcvbuf, }, - { } }; u32 rds_tcp_write_seq(struct rds_tcp_connection *tc) -- 2.43.0
next prev parent reply other threads:[~2024-04-26 10:47 UTC|newest] Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top 2024-04-26 10:46 [PATCH v5 0/8] sysctl: Remove sentinel elements from networking Joel Granados via B4 Relay 2024-04-26 10:46 ` Joel Granados 2024-04-26 10:46 ` [PATCH v5 1/8] net: Remove the now superfluous sentinel elements from ctl_table array Joel Granados via B4 Relay 2024-04-26 10:46 ` Joel Granados 2024-04-29 8:53 ` Sabrina Dubroca 2024-04-29 12:33 ` Joel Granados 2024-04-29 14:49 ` Sabrina Dubroca 2024-04-30 12:41 ` Joel Granados 2024-04-26 10:46 ` [PATCH v5 2/8] net: ipv{6,4}: " Joel Granados via B4 Relay 2024-04-26 10:46 ` Joel Granados 2024-04-26 10:46 ` Joel Granados via B4 Relay [this message] 2024-04-26 10:46 ` [PATCH v5 3/8] net: rds: " Joel Granados 2024-04-26 10:46 ` [PATCH v5 4/8] net: sunrpc: " Joel Granados via B4 Relay 2024-04-26 10:46 ` Joel Granados 2024-04-26 12:26 ` Jeffrey Layton 2024-04-26 12:58 ` Chuck Lever 2024-04-26 10:46 ` [PATCH v5 5/8] net: Remove ctl_table sentinel elements from several networking subsystems Joel Granados via B4 Relay 2024-04-26 10:46 ` Joel Granados 2024-04-26 15:13 ` Sabrina Dubroca 2024-04-29 9:10 ` Joel Granados 2024-04-26 10:46 ` [PATCH v5 6/8] netfilter: Remove the now superfluous sentinel elements from ctl_table array Joel Granados via B4 Relay 2024-04-26 10:46 ` Joel Granados 2024-04-26 12:09 ` Julian Anastasov 2024-04-29 9:32 ` Joel Granados 2024-04-26 10:46 ` [PATCH v5 7/8] appletalk: " Joel Granados via B4 Relay 2024-04-26 10:46 ` Joel Granados 2024-04-26 10:47 ` [PATCH v5 8/8] ax.25: x.25: " Joel Granados via B4 Relay 2024-04-26 10:47 ` Joel Granados 2024-04-27 8:14 ` Sabrina Dubroca 2024-04-29 10:05 ` Joel Granados
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