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sunrpc: simplify two-level sysctl registration for svcrdma_parm_table

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[ Upstream commit 376bcd9b37 ]

There is no need to declare two tables to just create directories,
this can be easily be done with a prefix path with register_sysctl().

Simplify this registration.

Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Stable-dep-of: ce89e742a4c1 ("svcrdma: fix miss destroy percpu_counter in svc_rdma_proc_init()")
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Luis Chamberlain
2023-03-11 15:39:40 -08:00
committed by Greg Kroah-Hartman
parent 03b72929f7
commit f143df272c
1 changed files with 2 additions and 19 deletions
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21
net/sunrpc/xprtrdma/svc_rdma.c
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@@ -212,24 +212,6 @@ static struct ctl_table svcrdma_parm_table[] = {
{ }, { },
}; };
static struct ctl_table svcrdma_table[] = {
{
.procname = "svc_rdma",
.mode = 0555,
.child = svcrdma_parm_table
},
{ },
};
static struct ctl_table svcrdma_root_table[] = {
{
.procname = "sunrpc",
.mode = 0555,
.child = svcrdma_table
},
{ },
};
static void svc_rdma_proc_cleanup(void) static void svc_rdma_proc_cleanup(void)
{ {
if (!svcrdma_table_header) if (!svcrdma_table_header)
@@ -263,7 +245,8 @@ static int svc_rdma_proc_init(void)
if (rc) if (rc)
goto out_err; goto out_err;
svcrdma_table_header = register_sysctl_table(svcrdma_root_table); svcrdma_table_header = register_sysctl("sunrpc/svc_rdma",
svcrdma_parm_table);
return 0; return 0;
out_err: out_err: