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MFC r199883:

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Add SDT_PROBE[1-5] in the same way we have SDT_PROBE_DEFINE[1-5] to
  avoid having to add all the unused trailing arguments as zeros.
This commit is contained in:
Bjoern A. Zeeb 2009-12-05 18:54:21 +00:00
parent cc8eb5c3a4
commit 4cc7ec3500
1 changed files with 17 additions and 0 deletions
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17
sys/sys/sdt.h
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@ -59,6 +59,12 @@
#define SDT_PROBE_DEFINE4(prov, mod, func, name, arg0, arg1, arg2, arg3)
#define SDT_PROBE_DEFINE5(prov, mod, func, name, arg0, arg1, arg2, arg3, arg4)
#define SDT_PROBE1(prov, mod, func, name, arg0)
#define SDT_PROBE2(prov, mod, func, name, arg0, arg1)
#define SDT_PROBE3(prov, mod, func, name, arg0, arg1, arg2)
#define SDT_PROBE4(prov, mod, func, name, arg0, arg1, arg2, arg3)
#define SDT_PROBE5(prov, mod, func, name, arg0, arg1, arg2, arg3, arg4)
#else
/*
@ -192,6 +198,17 @@ struct sdt_provider {
SDT_PROBE_ARGTYPE(prov, mod, func, name, 3, arg3); \
SDT_PROBE_ARGTYPE(prov, mod, func, name, 4, arg4)
#define SDT_PROBE1(prov, mod, func, name, arg0) \
SDT_PROBE(prov, mod, func, name, arg0, 0, 0, 0, 0)
#define SDT_PROBE2(prov, mod, func, name, arg0, arg1) \
SDT_PROBE(prov, mod, func, name, arg0, arg1, 0, 0, 0)
#define SDT_PROBE3(prov, mod, func, name, arg0, arg1, arg2) \
SDT_PROBE(prov, mod, func, name, arg0, arg1, arg2, 0, 0)
#define SDT_PROBE4(prov, mod, func, name, arg0, arg1, arg2, arg3) \
SDT_PROBE(prov, mod, func, name, arg0, arg1, arg2, arg3, 0)
#define SDT_PROBE5(prov, mod, func, name, arg0, arg1, arg2, arg3, arg4) \
SDT_PROBE(prov, mod, func, name, arg0, arg1, arg2, arg3, arg4)
typedef int (*sdt_argtype_listall_func_t)(struct sdt_argtype *, void *);
typedef int (*sdt_probe_listall_func_t)(struct sdt_probe *, void *);
typedef int (*sdt_provider_listall_func_t)(struct sdt_provider *, void *);