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Commit 99d348a8 authored by Alexander Yarygin's avatar Alexander Yarygin Committed by Arnaldo Carvalho de Melo
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perf kvm stat live: Mark events as (x86 only) in help output 



The mmio and ioport events are useful only on x86.

Signed-off-by: default avatarAlexander Yarygin <yarygin@linux.vnet.ibm.com>
Acked-by: default avatarDavid Ahern <dsahern@gmail.com>
Cc: Christian Borntraeger <borntraeger@de.ibm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Link: http://lkml.kernel.org/r/1418218090-20718-1-git-send-email-borntraeger@de.ibm.com


Signed-off-by: default avatarChristian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 75226c57

tools/perf/builtin-kvm.c

+2 −1
Original line number Diff line number Diff line
@@ -1293,7 +1293,8 @@ static int kvm_events_live(struct perf_kvm_stat *kvm, 
		OPT_UINTEGER('d', "display", &kvm->display_time,

			"time in seconds between display updates"),

		OPT_STRING(0, "event", &kvm->report_event, "report event",

			"event for reporting: vmexit, mmio, ioport"),

			"event for reporting: "

			"vmexit, mmio (x86 only), ioport (x86 only)"),

		OPT_INTEGER(0, "vcpu", &kvm->trace_vcpu,

			"vcpu id to report"),

		OPT_STRING('k', "key", &kvm->sort_key, "sort-key",