From 2663960c159f23cbfb8e196c96e9fc9f3b5f1a8d Mon Sep 17 00:00:00 2001 From: Sukadev Bhattiprolu Date: Tue, 22 Jan 2013 22:24:23 -0800 Subject: perf: Make EVENT_ATTR global Rename EVENT_ATTR() to PMU_EVENT_ATTR() and make it global so it is available to all architectures. Further to allow architectures flexibility, have PMU_EVENT_ATTR() pass in the variable name as a parameter. Changelog[v2] - [Jiri Olsa] No need to define PMU_EVENT_PTR() Signed-off-by: Sukadev Bhattiprolu Acked-by: Jiri Olsa Cc: Andi Kleen Cc: Anton Blanchard Cc: Ingo Molnar Cc: Jiri Olsa Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Robert Richter Cc: Stephane Eranian Cc: linuxppc-dev@ozlabs.org Link: http://lkml.kernel.org/r/20130123062422.GC13720@us.ibm.com Signed-off-by: Arnaldo Carvalho de Melo --- arch/x86/kernel/cpu/perf_event.c | 13 +++---------- 1 file changed, 3 insertions(+), 10 deletions(-) (limited to 'arch/x86/kernel') diff --git a/arch/x86/kernel/cpu/perf_event.c b/arch/x86/kernel/cpu/perf_event.c index 6774c17a5576..c0df5ed2e048 100644 --- a/arch/x86/kernel/cpu/perf_event.c +++ b/arch/x86/kernel/cpu/perf_event.c @@ -1310,11 +1310,6 @@ static struct attribute_group x86_pmu_format_group = { .attrs = NULL, }; -struct perf_pmu_events_attr { - struct device_attribute attr; - u64 id; -}; - /* * Remove all undefined events (x86_pmu.event_map(id) == 0) * out of events_attr attributes. @@ -1348,11 +1343,9 @@ static ssize_t events_sysfs_show(struct device *dev, struct device_attribute *at #define EVENT_VAR(_id) event_attr_##_id #define EVENT_PTR(_id) &event_attr_##_id.attr.attr -#define EVENT_ATTR(_name, _id) \ -static struct perf_pmu_events_attr EVENT_VAR(_id) = { \ - .attr = __ATTR(_name, 0444, events_sysfs_show, NULL), \ - .id = PERF_COUNT_HW_##_id, \ -}; +#define EVENT_ATTR(_name, _id) \ + PMU_EVENT_ATTR(_name, EVENT_VAR(_id), PERF_COUNT_HW_##_id, \ + events_sysfs_show) EVENT_ATTR(cpu-cycles, CPU_CYCLES ); EVENT_ATTR(instructions, INSTRUCTIONS ); -- cgit v1.2.3