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-rw-r--r--fs/lockd/svc.c15
-rw-r--r--fs/nfs/callback_xdr.c6
-rw-r--r--fs/nfsd/nfs2acl.c5
-rw-r--r--fs/nfsd/nfs3acl.c5
-rw-r--r--fs/nfsd/nfs3proc.c5
-rw-r--r--fs/nfsd/nfs4proc.c7
-rw-r--r--fs/nfsd/nfsproc.c6
-rw-r--r--include/linux/lockd/lockd.h4
-rw-r--r--include/linux/sunrpc/svc.h2
-rw-r--r--net/sunrpc/stats.c11
-rw-r--r--net/sunrpc/svc.c2
11 files changed, 42 insertions, 26 deletions
diff --git a/fs/lockd/svc.c b/fs/lockd/svc.c
index 0b28a6cf9303..1da00230860c 100644
--- a/fs/lockd/svc.c
+++ b/fs/lockd/svc.c
@@ -721,7 +721,7 @@ out_encode_err:
/*
* Define NLM program and procedures
*/
-static unsigned int nlmsvc_version1_count[17];
+static DEFINE_PER_CPU_ALIGNED(unsigned long, nlmsvc_version1_count[17]);
static const struct svc_version nlmsvc_version1 = {
.vs_vers = 1,
.vs_nproc = 17,
@@ -730,26 +730,31 @@ static const struct svc_version nlmsvc_version1 = {
.vs_dispatch = nlmsvc_dispatch,
.vs_xdrsize = NLMSVC_XDRSIZE,
};
-static unsigned int nlmsvc_version3_count[24];
+
+static DEFINE_PER_CPU_ALIGNED(unsigned long,
+ nlmsvc_version3_count[ARRAY_SIZE(nlmsvc_procedures)]);
static const struct svc_version nlmsvc_version3 = {
.vs_vers = 3,
- .vs_nproc = 24,
+ .vs_nproc = ARRAY_SIZE(nlmsvc_procedures),
.vs_proc = nlmsvc_procedures,
.vs_count = nlmsvc_version3_count,
.vs_dispatch = nlmsvc_dispatch,
.vs_xdrsize = NLMSVC_XDRSIZE,
};
+
#ifdef CONFIG_LOCKD_V4
-static unsigned int nlmsvc_version4_count[24];
+static DEFINE_PER_CPU_ALIGNED(unsigned long,
+ nlmsvc_version4_count[ARRAY_SIZE(nlmsvc_procedures4)]);
static const struct svc_version nlmsvc_version4 = {
.vs_vers = 4,
- .vs_nproc = 24,
+ .vs_nproc = ARRAY_SIZE(nlmsvc_procedures4),
.vs_proc = nlmsvc_procedures4,
.vs_count = nlmsvc_version4_count,
.vs_dispatch = nlmsvc_dispatch,
.vs_xdrsize = NLMSVC_XDRSIZE,
};
#endif
+
static const struct svc_version *nlmsvc_version[] = {
[1] = &nlmsvc_version1,
[3] = &nlmsvc_version3,
diff --git a/fs/nfs/callback_xdr.c b/fs/nfs/callback_xdr.c
index 13b2af55497d..321af81c456e 100644
--- a/fs/nfs/callback_xdr.c
+++ b/fs/nfs/callback_xdr.c
@@ -1069,7 +1069,8 @@ static const struct svc_procedure nfs4_callback_procedures1[] = {
}
};
-static unsigned int nfs4_callback_count1[ARRAY_SIZE(nfs4_callback_procedures1)];
+static DEFINE_PER_CPU_ALIGNED(unsigned long,
+ nfs4_callback_count1[ARRAY_SIZE(nfs4_callback_procedures1)]);
const struct svc_version nfs4_callback_version1 = {
.vs_vers = 1,
.vs_nproc = ARRAY_SIZE(nfs4_callback_procedures1),
@@ -1081,7 +1082,8 @@ const struct svc_version nfs4_callback_version1 = {
.vs_need_cong_ctrl = true,
};
-static unsigned int nfs4_callback_count4[ARRAY_SIZE(nfs4_callback_procedures1)];
+static DEFINE_PER_CPU_ALIGNED(unsigned long,
+ nfs4_callback_count4[ARRAY_SIZE(nfs4_callback_procedures1)]);
const struct svc_version nfs4_callback_version4 = {
.vs_vers = 4,
.vs_nproc = ARRAY_SIZE(nfs4_callback_procedures1),
diff --git a/fs/nfsd/nfs2acl.c b/fs/nfsd/nfs2acl.c
index 1457f59f447a..dea55883e099 100644
--- a/fs/nfsd/nfs2acl.c
+++ b/fs/nfsd/nfs2acl.c
@@ -377,10 +377,11 @@ static const struct svc_procedure nfsd_acl_procedures2[5] = {
},
};
-static unsigned int nfsd_acl_count2[ARRAY_SIZE(nfsd_acl_procedures2)];
+static DEFINE_PER_CPU_ALIGNED(unsigned long,
+ nfsd_acl_count2[ARRAY_SIZE(nfsd_acl_procedures2)]);
const struct svc_version nfsd_acl_version2 = {
.vs_vers = 2,
- .vs_nproc = 5,
+ .vs_nproc = ARRAY_SIZE(nfsd_acl_procedures2),
.vs_proc = nfsd_acl_procedures2,
.vs_count = nfsd_acl_count2,
.vs_dispatch = nfsd_dispatch,
diff --git a/fs/nfsd/nfs3acl.c b/fs/nfsd/nfs3acl.c
index 647108138e8a..bf1c52c1bdab 100644
--- a/fs/nfsd/nfs3acl.c
+++ b/fs/nfsd/nfs3acl.c
@@ -266,10 +266,11 @@ static const struct svc_procedure nfsd_acl_procedures3[3] = {
},
};
-static unsigned int nfsd_acl_count3[ARRAY_SIZE(nfsd_acl_procedures3)];
+static DEFINE_PER_CPU_ALIGNED(unsigned long,
+ nfsd_acl_count3[ARRAY_SIZE(nfsd_acl_procedures3)]);
const struct svc_version nfsd_acl_version3 = {
.vs_vers = 3,
- .vs_nproc = 3,
+ .vs_nproc = ARRAY_SIZE(nfsd_acl_procedures3),
.vs_proc = nfsd_acl_procedures3,
.vs_count = nfsd_acl_count3,
.vs_dispatch = nfsd_dispatch,
diff --git a/fs/nfsd/nfs3proc.c b/fs/nfsd/nfs3proc.c
index d01b29aba662..1c73921c02e0 100644
--- a/fs/nfsd/nfs3proc.c
+++ b/fs/nfsd/nfs3proc.c
@@ -1064,10 +1064,11 @@ static const struct svc_procedure nfsd_procedures3[22] = {
},
};
-static unsigned int nfsd_count3[ARRAY_SIZE(nfsd_procedures3)];
+static DEFINE_PER_CPU_ALIGNED(unsigned long,
+ nfsd_count3[ARRAY_SIZE(nfsd_procedures3)]);
const struct svc_version nfsd_version3 = {
.vs_vers = 3,
- .vs_nproc = 22,
+ .vs_nproc = ARRAY_SIZE(nfsd_procedures3),
.vs_proc = nfsd_procedures3,
.vs_dispatch = nfsd_dispatch,
.vs_count = nfsd_count3,
diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c
index dbaf33398c82..9435136d7de6 100644
--- a/fs/nfsd/nfs4proc.c
+++ b/fs/nfsd/nfs4proc.c
@@ -3596,12 +3596,13 @@ static const struct svc_procedure nfsd_procedures4[2] = {
},
};
-static unsigned int nfsd_count3[ARRAY_SIZE(nfsd_procedures4)];
+static DEFINE_PER_CPU_ALIGNED(unsigned long,
+ nfsd_count4[ARRAY_SIZE(nfsd_procedures4)]);
const struct svc_version nfsd_version4 = {
.vs_vers = 4,
- .vs_nproc = 2,
+ .vs_nproc = ARRAY_SIZE(nfsd_procedures4),
.vs_proc = nfsd_procedures4,
- .vs_count = nfsd_count3,
+ .vs_count = nfsd_count4,
.vs_dispatch = nfsd_dispatch,
.vs_xdrsize = NFS4_SVC_XDRSIZE,
.vs_rpcb_optnl = true,
diff --git a/fs/nfsd/nfsproc.c b/fs/nfsd/nfsproc.c
index 9744443c3965..9e6069e9c9f1 100644
--- a/fs/nfsd/nfsproc.c
+++ b/fs/nfsd/nfsproc.c
@@ -838,11 +838,11 @@ static const struct svc_procedure nfsd_procedures2[18] = {
},
};
-
-static unsigned int nfsd_count2[ARRAY_SIZE(nfsd_procedures2)];
+static DEFINE_PER_CPU_ALIGNED(unsigned long,
+ nfsd_count2[ARRAY_SIZE(nfsd_procedures2)]);
const struct svc_version nfsd_version2 = {
.vs_vers = 2,
- .vs_nproc = 18,
+ .vs_nproc = ARRAY_SIZE(nfsd_procedures2),
.vs_proc = nfsd_procedures2,
.vs_count = nfsd_count2,
.vs_dispatch = nfsd_dispatch,
diff --git a/include/linux/lockd/lockd.h b/include/linux/lockd/lockd.h
index 70ce419e2709..84de6b7c9948 100644
--- a/include/linux/lockd/lockd.h
+++ b/include/linux/lockd/lockd.h
@@ -196,9 +196,9 @@ struct nlm_block {
* Global variables
*/
extern const struct rpc_program nlm_program;
-extern const struct svc_procedure nlmsvc_procedures[];
+extern const struct svc_procedure nlmsvc_procedures[24];
#ifdef CONFIG_LOCKD_V4
-extern const struct svc_procedure nlmsvc_procedures4[];
+extern const struct svc_procedure nlmsvc_procedures4[24];
#endif
extern int nlmsvc_grace_period;
extern unsigned long nlmsvc_timeout;
diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h
index 392d2d2620fa..1b078c9a2d60 100644
--- a/include/linux/sunrpc/svc.h
+++ b/include/linux/sunrpc/svc.h
@@ -377,7 +377,7 @@ struct svc_version {
u32 vs_vers; /* version number */
u32 vs_nproc; /* number of procedures */
const struct svc_procedure *vs_proc; /* per-procedure info */
- unsigned int *vs_count; /* call counts */
+ unsigned long __percpu *vs_count; /* call counts */
u32 vs_xdrsize; /* xdrsize needed for this version */
/* Don't register with rpcbind */
diff --git a/net/sunrpc/stats.c b/net/sunrpc/stats.c
index 52908f9e6eab..65fc1297c6df 100644
--- a/net/sunrpc/stats.c
+++ b/net/sunrpc/stats.c
@@ -83,7 +83,8 @@ void svc_seq_show(struct seq_file *seq, const struct svc_stat *statp)
{
const struct svc_program *prog = statp->program;
const struct svc_version *vers;
- unsigned int i, j;
+ unsigned int i, j, k;
+ unsigned long count;
seq_printf(seq,
"net %u %u %u %u\n",
@@ -104,8 +105,12 @@ void svc_seq_show(struct seq_file *seq, const struct svc_stat *statp)
if (!vers)
continue;
seq_printf(seq, "proc%d %u", i, vers->vs_nproc);
- for (j = 0; j < vers->vs_nproc; j++)
- seq_printf(seq, " %u", vers->vs_count[j]);
+ for (j = 0; j < vers->vs_nproc; j++) {
+ count = 0;
+ for_each_possible_cpu(k)
+ count += per_cpu(vers->vs_count[j], k);
+ seq_printf(seq, " %lu", count);
+ }
seq_putc(seq, '\n');
}
}
diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
index 7b208e063334..5dc298c30ea8 100644
--- a/net/sunrpc/svc.c
+++ b/net/sunrpc/svc.c
@@ -1208,7 +1208,7 @@ svc_generic_init_request(struct svc_rqst *rqstp,
memset(rqstp->rq_resp, 0, procp->pc_ressize);
/* Bump per-procedure stats counter */
- versp->vs_count[rqstp->rq_proc]++;
+ this_cpu_inc(versp->vs_count[rqstp->rq_proc]);
ret->dispatch = versp->vs_dispatch;
return rpc_success;
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-08 19:47:51 +0000