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xen/trace: use class for multicall trace

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Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
This commit is contained in:
Jeremy Fitzhardinge 2011-06-20 17:52:13 -07:00
parent c43ed60cbf
commit bd9ddc875b
1 changed files with 7 additions and 13 deletions
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20
include/trace/events/xen.h
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@ -9,8 +9,7 @@
#include <asm/xen/trace_types.h> #include <asm/xen/trace_types.h>
/* Multicalls */ /* Multicalls */
DECLARE_EVENT_CLASS(xen_mc__batch,
TRACE_EVENT(xen_mc_batch,
TP_PROTO(enum paravirt_lazy_mode mode), TP_PROTO(enum paravirt_lazy_mode mode),
TP_ARGS(mode), TP_ARGS(mode),
TP_STRUCT__entry( TP_STRUCT__entry(
@ -21,18 +20,13 @@ TRACE_EVENT(xen_mc_batch,
(__entry->mode == PARAVIRT_LAZY_MMU) ? "MMU" : (__entry->mode == PARAVIRT_LAZY_MMU) ? "MMU" :
(__entry->mode == PARAVIRT_LAZY_CPU) ? "CPU" : "NONE") (__entry->mode == PARAVIRT_LAZY_CPU) ? "CPU" : "NONE")
); );
#define DEFINE_XEN_MC_BATCH(name) \
DEFINE_EVENT(xen_mc__batch, name, \
TP_PROTO(enum paravirt_lazy_mode mode), \
TP_ARGS(mode))
TRACE_EVENT(xen_mc_issue, DEFINE_XEN_MC_BATCH(xen_mc_batch);
TP_PROTO(enum paravirt_lazy_mode mode), DEFINE_XEN_MC_BATCH(xen_mc_issue);
TP_ARGS(mode),
TP_STRUCT__entry(
__field(enum paravirt_lazy_mode, mode)
),
TP_fast_assign(__entry->mode = mode),
TP_printk("issue mode LAZY_%s",
(__entry->mode == PARAVIRT_LAZY_MMU) ? "MMU" :
(__entry->mode == PARAVIRT_LAZY_CPU) ? "CPU" : "NONE")
);
TRACE_EVENT(xen_mc_entry, TRACE_EVENT(xen_mc_entry,
TP_PROTO(struct multicall_entry *mc, unsigned nargs), TP_PROTO(struct multicall_entry *mc, unsigned nargs),