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Fix non-cpu counter build.

This commit is contained in:
christos 2016-01-24 01:01:11 +00:00
parent c6b094d21f
commit b07a83660b
1 changed files with 6 additions and 4 deletions
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10
sys/dev/lockstat.h
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@ -1,4 +1,4 @@
/* $NetBSD: lockstat.h,v 1.13 2015/03/09 01:41:41 christos Exp $ */
/* $NetBSD: lockstat.h,v 1.14 2016/01/24 01:01:11 christos Exp $ */
/*-
* Copyright (c) 2006 The NetBSD Foundation, Inc.
@ -181,9 +181,6 @@ do { \
void lockstat_event(uintptr_t, uintptr_t, u_int, u_int, uint64_t);
extern volatile u_int lockstat_enabled;
extern volatile u_int lockstat_dev_enabled;
#else
#define LOCKSTAT_FLAG(name) /* nothing */
@ -216,9 +213,14 @@ void lockstat_probe_stub(uint32_t, uintptr_t, uintptr_t,
#define KDTRACE_LOCKSTAT_ENABLED 0
#endif
#if defined(_KERNEL) && NLOCKSTAT > 0
extern volatile u_int lockstat_enabled;
extern volatile u_int lockstat_dev_enabled;
#define LOCKSTAT_ENABLED_UPDATE() do { \
lockstat_enabled = lockstat_dev_enabled | KDTRACE_LOCKSTAT_ENABLED; \
membar_producer(); \
} while (/*CONSTCOND*/0)
#endif
#endif /* _SYS_LOCKSTAT_H_ */