mirror of
https://github.com/torvalds/linux.git
synced 2024-10-24 14:10:59 +00:00
a89d0c2acf
perf stat:
. Add --interval-clear option, to provide a 'watch' like printing (Jiri Olsa)
. Fix metric column header display alignment (Jiri Olsa)
. Improve error messages for default attributes, providing better output
for error in command lines such as:
$ perf stat -T
Cannot set up transaction events
event syntax error: '..cycles,cpu/cycles-t/,cpu/tx-start/,cpu/el-start/,cpu/cycles-ct/}'
\___ unknown term
Where the "event syntax error" line now appears (Jiri Olsa)
perf script:
. Show hw-cache events too (Seeteena Thoufeek)
perf c2c:
. Fix data dependency problem in layout of 'struct c2c_hist_entry', where
its member 'struct hist_entry' must be at the end because it has a ZLA
as its last member, that gets space when handling callchains (Jiri Olsa)
Core:
- We cannot assume that a 'struct perf_evsel' is to be obtained from a
container_of operation on a 'struct hists' as there are tools, such as
'perf c2c' that uses 'struct hist' instances without having them in
container structs that also have 'struct perf_evsel' in a particular
layout, so provide a different way of figuring out if a 'struct hists'
and 'struct hist_entry' have callchains (Arnaldo Carvalho de Melo)
- Fix error index in the PMU event parser, so that error messages can
point to the problematic token (Jiri Olsa)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
-----BEGIN PGP SIGNATURE-----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=rF+V
-----END PGP SIGNATURE-----
Merge tag 'perf-urgent-for-mingo-4.18-20180611' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent
Pull perf/urgent fixes and improvements from Arnaldo Carvalho de Melo:
perf stat:
- Fix metric column header display alignment (Jiri Olsa)
- Improve error messages for default attributes, providing better output
for error in command lines such as:
$ perf stat -T
Cannot set up transaction events
event syntax error: '..cycles,cpu/cycles-t/,cpu/tx-start/,cpu/el-start/,cpu/cycles-ct/}'
\___ unknown term
Where the "event syntax error" line now appears (Jiri Olsa)
- Add --interval-clear option, to provide a 'watch' like printing (Jiri Olsa)
perf script:
- Show hw-cache events too (Seeteena Thoufeek)
perf c2c:
- Fix data dependency problem in layout of 'struct c2c_hist_entry', where
its member 'struct hist_entry' must be at the end because it has a ZLA
as its last member, that gets space when handling callchains (Jiri Olsa)
Core:
- We cannot assume that a 'struct perf_evsel' is to be obtained from a
container_of operation on a 'struct hists' as there are tools, such as
'perf c2c' that uses 'struct hist' instances without having them in
container structs that also have 'struct perf_evsel' in a particular
layout, so provide a different way of figuring out if a 'struct hists'
and 'struct hist_entry' have callchains (Arnaldo Carvalho de Melo)
- Fix error index in the PMU event parser, so that error messages can
point to the problematic token (Jiri Olsa)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
|
||
|---|---|---|
| .. | ||
| accounting | ||
| arch | ||
| bpf | ||
| build | ||
| cgroup | ||
| firewire | ||
| gpio | ||
| hv | ||
| iio | ||
| include | ||
| kvm/kvm_stat | ||
| laptop | ||
| leds | ||
| lib | ||
| memory-model | ||
| nfsd | ||
| objtool | ||
| pci | ||
| pcmcia | ||
| perf | ||
| power | ||
| scripts | ||
| spi | ||
| testing | ||
| thermal/tmon | ||
| time | ||
| usb | ||
| virtio | ||
| vm | ||
| wmi | ||
| Makefile | ||