From 65ba3d2425bf51165b6e88509c632bd15d12883d Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Tue, 10 Jan 2023 10:31:54 -0500 Subject: SUNRPC: Use per-CPU counters to tally server RPC counts - Improves counting accuracy - Reduces cross-CPU memory traffic Signed-off-by: Chuck Lever --- include/linux/lockd/lockd.h | 4 ++-- include/linux/sunrpc/svc.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) (limited to 'include') 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 */ -- cgit v1.2.3