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9c5d00cb7b
- Fix regression in reading scale and unit files from sysfs for PMU
events, so that we can use that info to pretty print instead of
printing raw numbers:
# perf stat -e power/energy-ram/,power/energy-gpu/ sleep 2
Performance counter stats for 'system wide':
1.64 Joules power/energy-ram/
0.20 Joules power/energy-gpu/
2.001228914 seconds time elapsed
#
# grep -m1 "model name" /proc/cpuinfo
model name : Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz
#
- The small llvm.cpp file used to check if the llvm devel files are present was
incorrectly deleted when removing the BPF event in 'perf trace', put it back
as it is also used by tools/bpf/bpftool, that uses llvm routines to do
disassembly of BPF object files.
- Fix use of addr_location__exit() in dlfilter__object_code(), making sure that
it is only used to pair a previous addr_location__init() call.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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Merge tag 'perf-tools-fixes-for-v6.6-2-2023-10-20' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools
Pull perf tools fixes from Arnaldo Carvalho de Melo:
- Fix regression in reading scale and unit files from sysfs for PMU
events, so that we can use that info to pretty print instead of
printing raw numbers:
# perf stat -e power/energy-ram/,power/energy-gpu/ sleep 2
Performance counter stats for 'system wide':
1.64 Joules power/energy-ram/
0.20 Joules power/energy-gpu/
2.001228914 seconds time elapsed
#
# grep -m1 "model name" /proc/cpuinfo
model name : Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz
#
- The small llvm.cpp file used to check if the llvm devel files are
present was incorrectly deleted when removing the BPF event in 'perf
trace', put it back as it is also used by tools/bpf/bpftool, that
uses llvm routines to do disassembly of BPF object files.
- Fix use of addr_location__exit() in dlfilter__object_code(), making
sure that it is only used to pair a previous addr_location__init()
call.
* tag 'perf-tools-fixes-for-v6.6-2-2023-10-20' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools:
tools build: Fix llvm feature detection, still used by bpftool
perf dlfilter: Add a test for object_code()
perf dlfilter: Fix use of addr_location__exit() in dlfilter__object_code()
perf pmu: Fix perf stat output with correct scale and unit
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| .. | ||
| accounting | ||
| arch | ||
| bootconfig | ||
| bpf | ||
| build | ||
| certs | ||
| cgroup | ||
| counter | ||
| crypto/ccp | ||
| debugging | ||
| edid | ||
| firewire | ||
| firmware | ||
| gpio | ||
| hv | ||
| iio | ||
| include | ||
| kvm/kvm_stat | ||
| laptop | ||
| leds | ||
| lib | ||
| memory-model | ||
| mm | ||
| net/ynl | ||
| objtool | ||
| pci | ||
| pcmcia | ||
| perf | ||
| power | ||
| rcu | ||
| scripts | ||
| spi | ||
| testing | ||
| thermal | ||
| time | ||
| tracing | ||
| usb | ||
| verification | ||
| virtio | ||
| wmi | ||
| workqueue | ||
| Makefile | ||