From: schumaker.anna@gmail.com
To: linux-nfs@vger.kernel.org
Cc: Anna.Schumaker@Netapp.com
Subject: [RFC PATCH 1/7] net: Add a /sys/net directory to sysfs
Date: Mon, 11 Jan 2021 16:41:37 -0500 [thread overview]
Message-ID: <20210111214143.553479-2-Anna.Schumaker@Netapp.com> (raw)
In-Reply-To: <20210111214143.553479-1-Anna.Schumaker@Netapp.com>
From: Anna Schumaker <Anna.Schumaker@Netapp.com>
Sunrpc will want to place its files under this directory
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
---
include/net/sock.h | 4 ++++
net/socket.c | 8 ++++++++
2 files changed, 12 insertions(+)
diff --git a/include/net/sock.h b/include/net/sock.h
index bdc4323ce53c..cd986c6fbc6f 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -1765,6 +1765,10 @@ void sk_common_release(struct sock *sk);
/* Initialise core socket variables */
void sock_init_data(struct socket *sock, struct sock *sk);
+
+/* /sys/net */
+extern struct kobject *net_kobj;
+
/*
* Socket reference counting postulates.
*
diff --git a/net/socket.c b/net/socket.c
index 33e8b6c4e1d3..43986419d673 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -141,6 +141,10 @@ static void sock_show_fdinfo(struct seq_file *m, struct file *f)
#define sock_show_fdinfo NULL
#endif
+/* /sys/net */
+struct kobject *net_kobj;
+EXPORT_SYMBOL_GPL(net_kobj);
+
/*
* Socket files have a set of 'special' operations as well as the generic file ones. These don't appear
* in the operation structures but are done directly via the socketcall() multiplexor.
@@ -3060,6 +3064,10 @@ static int __init sock_init(void)
goto out_mount;
}
+ net_kobj = kobject_create_and_add("net", NULL);
+ if (!net_kobj)
+ printk(KERN_WARNING "%s: kobj create error\n", __func__);
+
/* The real protocol initialization is performed in later initcalls.
*/
--
2.29.2
next prev parent reply other threads:[~2021-01-11 21:42 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-11 21:41 [RFC PATCH 0/7] SUNRPC: Create sysfs files for changing IP schumaker.anna
2021-01-11 21:41 ` schumaker.anna [this message]
2021-01-11 21:41 ` [RFC PATCH 2/7] sunrpc: Create a sunrpc directory under /sys/net/ schumaker.anna
2021-01-11 21:41 ` [RFC PATCH 3/7] sunrpc: Create a net/ subdirectory in the sunrpc sysfs schumaker.anna
2021-01-11 21:41 ` [RFC PATCH 4/7] sunrpc: Create per-rpc_clnt sysfs kobjects schumaker.anna
2021-01-11 21:41 ` [RFC PATCH 5/7] sunrpc: Create a per-rpc_clnt file for managing the IP address schumaker.anna
2021-01-17 12:59 ` [sunrpc] 4c73715aa6: WARNING:suspicious_RCU_usage kernel test robot
2021-01-17 12:59 ` kernel test robot
2021-01-11 21:41 ` [RFC PATCH 6/7] sunrpc: Prepare xs_connect() for taking NULL tasks schumaker.anna
2021-01-11 21:41 ` [RFC PATCH 7/7] sunrpc: Connect to a new IP address provided by the user schumaker.anna
2021-01-12 13:09 ` [RFC PATCH 0/7] SUNRPC: Create sysfs files for changing IP Chuck Lever
2021-01-12 16:59 ` J. Bruce Fields
2021-01-13 19:23 ` Anna Schumaker
2021-01-13 19:48 ` Chuck Lever
2021-01-13 21:23 ` Chuck Lever
2021-01-14 20:29 ` Olga Kornievskaia
2021-01-19 15:55 ` Chuck Lever
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