diff options
114 files changed, 13400 insertions, 4965 deletions
@@ -1471,6 +1471,13 @@ kernelrelease: kernelversion: @echo $(KERNELVERSION) +# Clear a bunch of variables before executing the submake +tools/: FORCE + $(Q)$(MAKE) LDFLAGS= MAKEFLAGS= -C $(src)/tools/ + +tools/%: FORCE + $(Q)$(MAKE) LDFLAGS= MAKEFLAGS= -C $(src)/tools/ $* + # Single targets # --------------------------------------------------------------------------- # Single targets are compatible with: diff --git a/arch/alpha/kernel/perf_event.c b/arch/alpha/kernel/perf_event.c index 0dae252f7a33..d821b17047e0 100644 --- a/arch/alpha/kernel/perf_event.c +++ b/arch/alpha/kernel/perf_event.c @@ -824,7 +824,6 @@ static void alpha_perf_event_irq_handler(unsigned long la_ptr, idx = la_ptr; - perf_sample_data_init(&data, 0); for (j = 0; j < cpuc->n_events; j++) { if (cpuc->current_idx[j] == idx) break; @@ -848,7 +847,7 @@ static void alpha_perf_event_irq_handler(unsigned long la_ptr, hwc = &event->hw; alpha_perf_event_update(event, hwc, idx, alpha_pmu->pmc_max_period[idx]+1); - data.period = event->hw.last_period; + perf_sample_data_init(&data, 0, hwc->last_period); if (alpha_perf_event_set_period(event, hwc, idx)) { if (perf_event_overflow(event, &data, regs)) { diff --git a/arch/arm/configs/bcmring_defconfig b/arch/arm/configs/bcmring_defconfig index 795374d48f81..9e6a8fe13164 100644 --- a/arch/arm/configs/bcmring_defconfig +++ b/arch/arm/configs/bcmring_defconfig @@ -11,7 +11,7 @@ CONFIG_KALLSYMS_EXTRA_PASS=y # CONFIG_TIMERFD is not set # CONFIG_EVENTFD is not set # CONFIG_AIO is not set -CONFIG_PERF_COUNTERS=y +CONFIG_PERF_EVENTS=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_SLUB_DEBUG is not set # CONFIG_COMPAT_BRK is not set diff --git a/arch/arm/kernel/perf_event_v6.c b/arch/arm/kernel/perf_event_v6.c index b78af0cc6ef3..ab627a740fa3 100644 --- a/arch/arm/kernel/perf_event_v6.c +++ b/arch/arm/kernel/perf_event_v6.c @@ -489,8 +489,6 @@ armv6pmu_handle_irq(int irq_num, */ armv6_pmcr_write(pmcr); - perf_sample_data_init(&data, 0); - cpuc = &__get_cpu_var(cpu_hw_events); for (idx = 0; idx < cpu_pmu->num_events; ++idx) { struct perf_event *event = cpuc->events[idx]; @@ -509,7 +507,7 @@ armv6pmu_handle_irq(int irq_num, hwc = &event->hw; armpmu_event_update(event, hwc, idx); - data.period = event->hw.last_period; + perf_sample_data_init(&data, 0, hwc->last_period); if (!armpmu_event_set_period(event, hwc, idx)) continue; diff --git a/arch/arm/kernel/perf_event_v7.c b/arch/arm/kernel/perf_event_v7.c index 00755d82e2f2..d3c536068162 100644 --- a/arch/arm/kernel/perf_event_v7.c +++ b/arch/arm/kernel/perf_event_v7.c @@ -1077,8 +1077,6 @@ static irqreturn_t armv7pmu_handle_irq(int irq_num, void *dev) */ regs = get_irq_regs(); - perf_sample_data_init(&data, 0); - cpuc = &__get_cpu_var(cpu_hw_events); for (idx = 0; idx < cpu_pmu->num_events; ++idx) { struct perf_event *event = cpuc->events[idx]; @@ -1097,7 +1095,7 @@ static irqreturn_t armv7pmu_handle_irq(int irq_num, void *dev) hwc = &event->hw; armpmu_event_update(event, hwc, idx); - data.period = event->hw.last_period; + perf_sample_data_init(&data, 0, hwc->last_period); if (!armpmu_event_set_period(event, hwc, idx)) continue; diff --git a/arch/arm/kernel/perf_event_xscale.c b/arch/arm/kernel/perf_event_xscale.c index 71a21e6712f5..e34e7254e652 100644 --- a/arch/arm/kernel/perf_event_xscale.c +++ b/arch/arm/kernel/perf_event_xscale.c @@ -248,8 +248,6 @@ xscale1pmu_handle_irq(int irq_num, void *dev) regs = get_irq_regs(); - perf_sample_data_init(&data, 0); - cpuc = &__get_cpu_var(cpu_hw_events); for (idx = 0; idx < cpu_pmu->num_events; ++idx) { struct perf_event *event = cpuc->events[idx]; @@ -263,7 +261,7 @@ xscale1pmu_handle_irq(int irq_num, void *dev) hwc = &event->hw; armpmu_event_update(event, hwc, idx); - data.period = event->hw.last_period; + perf_sample_data_init(&data, 0, hwc->last_period); if (!armpmu_event_set_period(event, hwc, idx)) continue; @@ -588,8 +586,6 @@ xscale2pmu_handle_irq(int irq_num, void *dev) regs = get_irq_regs(); - perf_sample_data_init(&data, 0); - cpuc = &__get_cpu_var(cpu_hw_events); for (idx = 0; idx < cpu_pmu->num_events; ++idx) { struct perf_event *event = cpuc->events[idx]; @@ -603,7 +599,7 @@ xscale2pmu_handle_irq(int irq_num, void *dev) hwc = &event->hw; armpmu_event_update(event, hwc, idx); - data.period = event->hw.last_period; + perf_sample_data_init(&data, 0, hwc->last_period); if (!armpmu_event_set_period(event, hwc, idx)) continue; diff --git a/arch/mips/kernel/perf_event_mipsxx.c b/arch/mips/kernel/perf_event_mipsxx.c index 811084f4e422..ab73fa2fb9b5 100644 --- a/arch/mips/kernel/perf_event_mipsxx.c +++ b/arch/mips/kernel/perf_event_mipsxx.c @@ -1325,7 +1325,7 @@ static int mipsxx_pmu_handle_shared_irq(void) regs = get_irq_regs(); - perf_sample_data_init(&data, 0); + perf_sample_data_init(&data, 0, 0); switch (counters) { #define HANDLE_COUNTER(n) \ diff --git a/arch/powerpc/configs/chroma_defconfig b/arch/powerpc/configs/chroma_defconfig index f104ccde6b53..b1f9597fe312 100644 --- a/arch/powerpc/configs/chroma_defconfig +++ b/arch/powerpc/configs/chroma_defconfig @@ -32,7 +32,7 @@ CONFIG_RD_LZMA=y CONFIG_INITRAMFS_COMPRESSION_GZIP=y CONFIG_KALLSYMS_ALL=y CONFIG_EMBEDDED=y -CONFIG_PERF_COUNTERS=y +CONFIG_PERF_EVENTS=y CONFIG_PROFILING=y CONFIG_OPROFILE=y CONFIG_KPROBES=y diff --git a/arch/powerpc/configs/gamecube_defconfig b/arch/powerpc/configs/gamecube_defconfig index e74d3a483705..9ef2cc13e1b4 100644 --- a/arch/powerpc/configs/gamecube_defconfig +++ b/arch/powerpc/configs/gamecube_defconfig @@ -8,7 +8,7 @@ CONFIG_BLK_DEV_INITRD=y # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_EXPERT=y # CONFIG_ELF_CORE is not set -CONFIG_PERF_COUNTERS=y +CONFIG_PERF_EVENTS=y # CONFIG_VM_EVENT_COUNTERS is not set CONFIG_SLAB=y CONFIG_MODULES=y diff --git a/arch/powerpc/configs/wii_defconfig b/arch/powerpc/configs/wii_defconfig index 175295fbf4f3..1e2b7d062aa4 100644 --- a/arch/powerpc/configs/wii_defconfig +++ b/arch/powerpc/configs/wii_defconfig @@ -9,7 +9,7 @@ CONFIG_BLK_DEV_INITRD=y # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_EXPERT=y # CONFIG_ELF_CORE is not set -CONFIG_PERF_COUNTERS=y +CONFIG_PERF_EVENTS=y # CONFIG_VM_EVENT_COUNTERS is not set CONFIG_SLAB=y CONFIG_MODULES=y diff --git a/arch/powerpc/perf/core-book3s.c b/arch/powerpc/perf/core-book3s.c index 02aee03e713c..8f84bcba18da 100644 --- a/arch/powerpc/perf/core-book3s.c +++ b/arch/powerpc/perf/core-book3s.c @@ -1299,8 +1299,7 @@ static void record_and_restart(struct perf_event *event, unsigned long val, if (record) { struct perf_sample_data data; - perf_sample_data_init(&data, ~0ULL); - data.period = event->hw.last_period; + perf_sample_data_init(&data, ~0ULL, event->hw.last_period); if (event->attr.sample_type & PERF_SAMPLE_ADDR) perf_get_data_addr(regs, &data.addr); diff --git a/arch/powerpc/per |