From 696e2457e9fd285034cd30cd8c93ece5e6cfe35a Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Wed, 11 Oct 2017 17:01:24 +0200 Subject: perf annotate: Remove arch::cpuid_parse callback There's no need for extra cpuid_parse arch callback, it can be handled directly in init callback. Adding the init function to x86 to cover the cpuid initialization. Signed-off-by: Jiri Olsa Cc: Andi Kleen Cc: David Ahern Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/20171011150158.11895-2-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/arch/x86/annotate/instructions.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'tools/perf/arch/x86') diff --git a/tools/perf/arch/x86/annotate/instructions.c b/tools/perf/arch/x86/annotate/instructions.c index d84b72063a30..563cd4564041 100644 --- a/tools/perf/arch/x86/annotate/instructions.c +++ b/tools/perf/arch/x86/annotate/instructions.c @@ -122,3 +122,17 @@ static int x86__cpuid_parse(struct arch *arch, char *cpuid) return -1; } + +static int x86__annotate_init(struct arch *arch, char *cpuid) +{ + int err = 0; + + if (arch->initialized) + return 0; + + if (cpuid) + err = x86__cpuid_parse(arch, cpuid); + + arch->initialized = true; + return err; +} -- cgit v1.2.3-59-g8ed1b