perf/x86: Rename Intel specific macros
There are macros that are Intel specific and not x86 generic. Rename
them into INTEL_*.
This patch removes X86_PMC_IDX_GENERIC and does:
$ sed -i -e 's/X86_PMC_MAX_/INTEL_PMC_MAX_/g' \
arch/x86/include/asm/kvm_host.h \
arch/x86/include/asm/perf_event.h \
arch/x86/kernel/cpu/perf_event.c \
arch/x86/kernel/cpu/perf_event_p4.c \
arch/x86/kvm/pmu.c
$ sed -i -e 's/X86_PMC_IDX_FIXED/INTEL_PMC_IDX_FIXED/g' \
arch/x86/include/asm/perf_event.h \
arch/x86/kernel/cpu/perf_event.c \
arch/x86/kernel/cpu/perf_event_intel.c \
arch/x86/kernel/cpu/perf_event_intel_ds.c \
arch/x86/kvm/pmu.c
$ sed -i -e 's/X86_PMC_MSK_/INTEL_PMC_MSK_/g' \
arch/x86/include/asm/perf_event.h \
arch/x86/kernel/cpu/perf_event.c
Signed-off-by: Robert Richter <robert.richter@amd.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1340217996-2254-2-git-send-email-robert.richter@amd.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
diff --git a/arch/x86/kernel/cpu/perf_event.c b/arch/x86/kernel/cpu/perf_event.c
index e677d99..6680500 100644
--- a/arch/x86/kernel/cpu/perf_event.c
+++ b/arch/x86/kernel/cpu/perf_event.c
@@ -63,7 +63,7 @@
int idx = hwc->idx;
s64 delta;
- if (idx == X86_PMC_IDX_FIXED_BTS)
+ if (idx == INTEL_PMC_IDX_FIXED_BTS)
return 0;
/*
@@ -626,8 +626,8 @@
c = sched->constraints[sched->state.event];
/* Prefer fixed purpose counters */
- if (c->idxmsk64 & (~0ULL << X86_PMC_IDX_FIXED)) {
- idx = X86_PMC_IDX_FIXED;
+ if (c->idxmsk64 & (~0ULL << INTEL_PMC_IDX_FIXED)) {
+ idx = INTEL_PMC_IDX_FIXED;
for_each_set_bit_from(idx, c->idxmsk, X86_PMC_IDX_MAX) {
if (!__test_and_set_bit(idx, sched->state.used))
goto done;
@@ -635,7 +635,7 @@
}
/* Grab the first unused counter starting with idx */
idx = sched->state.counter;
- for_each_set_bit_from(idx, c->idxmsk, X86_PMC_IDX_FIXED) {
+ for_each_set_bit_from(idx, c->idxmsk, INTEL_PMC_IDX_FIXED) {
if (!__test_and_set_bit(idx, sched->state.used))
goto done;
}
@@ -813,13 +813,13 @@
hwc->last_cpu = smp_processor_id();
hwc->last_tag = ++cpuc->tags[i];
- if (hwc->idx == X86_PMC_IDX_FIXED_BTS) {
+ if (hwc->idx == INTEL_PMC_IDX_FIXED_BTS) {
hwc->config_base = 0;
hwc->event_base = 0;
- } else if (hwc->idx >= X86_PMC_IDX_FIXED) {
+ } else if (hwc->idx >= INTEL_PMC_IDX_FIXED) {
hwc->config_base = MSR_ARCH_PERFMON_FIXED_CTR_CTRL;
- hwc->event_base = MSR_ARCH_PERFMON_FIXED_CTR0 + (hwc->idx - X86_PMC_IDX_FIXED);
- hwc->event_base_rdpmc = (hwc->idx - X86_PMC_IDX_FIXED) | 1<<30;
+ hwc->event_base = MSR_ARCH_PERFMON_FIXED_CTR0 + (hwc->idx - INTEL_PMC_IDX_FIXED);
+ hwc->event_base_rdpmc = (hwc->idx - INTEL_PMC_IDX_FIXED) | 1<<30;
} else {
hwc->config_base = x86_pmu_config_addr(hwc->idx);
hwc->event_base = x86_pmu_event_addr(hwc->idx);
@@ -921,7 +921,7 @@
s64 period = hwc->sample_period;
int ret = 0, idx = hwc->idx;
- if (idx == X86_PMC_IDX_FIXED_BTS)
+ if (idx == INTEL_PMC_IDX_FIXED_BTS)
return 0;
/*
@@ -1338,21 +1338,21 @@
for (quirk = x86_pmu.quirks; quirk; quirk = quirk->next)
quirk->func();
- if (x86_pmu.num_counters > X86_PMC_MAX_GENERIC) {
+ if (x86_pmu.num_counters > INTEL_PMC_MAX_GENERIC) {
WARN(1, KERN_ERR "hw perf events %d > max(%d), clipping!",
- x86_pmu.num_counters, X86_PMC_MAX_GENERIC);
- x86_pmu.num_counters = X86_PMC_MAX_GENERIC;
+ x86_pmu.num_counters, INTEL_PMC_MAX_GENERIC);
+ x86_pmu.num_counters = INTEL_PMC_MAX_GENERIC;
}
x86_pmu.intel_ctrl = (1 << x86_pmu.num_counters) - 1;
- if (x86_pmu.num_counters_fixed > X86_PMC_MAX_FIXED) {
+ if (x86_pmu.num_counters_fixed > INTEL_PMC_MAX_FIXED) {
WARN(1, KERN_ERR "hw perf events fixed %d > max(%d), clipping!",
- x86_pmu.num_counters_fixed, X86_PMC_MAX_FIXED);
- x86_pmu.num_counters_fixed = X86_PMC_MAX_FIXED;
+ x86_pmu.num_counters_fixed, INTEL_PMC_MAX_FIXED);
+ x86_pmu.num_counters_fixed = INTEL_PMC_MAX_FIXED;
}
x86_pmu.intel_ctrl |=
- ((1LL << x86_pmu.num_counters_fixed)-1) << X86_PMC_IDX_FIXED;
+ ((1LL << x86_pmu.num_counters_fixed)-1) << INTEL_PMC_IDX_FIXED;
perf_events_lapic_init();
register_nmi_handler(NMI_LOCAL, perf_event_nmi_handler, 0, "PMI");
@@ -1368,7 +1368,7 @@
*/
for_each_event_constraint(c, x86_pmu.event_constraints) {
if (c->cmask != X86_RAW_EVENT_MASK
- || c->idxmsk64 == X86_PMC_MSK_FIXED_REF_CYCLES) {
+ || c->idxmsk64 == INTEL_PMC_MSK_FIXED_REF_CYCLES) {
continue;
}
@@ -1611,8 +1611,8 @@
if (!x86_pmu.attr_rdpmc)
return 0;
- if (x86_pmu.num_counters_fixed && idx >= X86_PMC_IDX_FIXED) {
- idx -= X86_PMC_IDX_FIXED;
+ if (x86_pmu.num_counters_fixed && idx >= INTEL_PMC_IDX_FIXED) {
+ idx -= INTEL_PMC_IDX_FIXED;
idx |= 1 << 30;
}