tag name | perf-core-for-mingo-20160510 (59822c9096282cab5f9c7869afeba4f77ae289a3) |
tag date | 2016-05-10 12:08:03 -0300 |
tagged by | Arnaldo Carvalho de Melo <acme@redhat.com> |
tagged object | commit 452e840125... |
perf/core improvements and fixes:
User visible:
- Recording 'dwarf' callchains do not need DWARF unwinding support (He Kuang)
- Print recently added perf_event_attr.write_backward bit flag in -vv
verbose mode (Arnaldo Carvalho de Melo)
- Fix incorrect python db-export error message in 'perf script' (Chris Phlipot)
- Fix handling of zero-length symbols (Chris Phlipot)
Andi Kleen (1):
perf stat: Scale values by unit before metrics
Infrastructure:
- Rewrite strbuf not to die(), making tools using it to check its
return value instead (Masami Hiramatsu)
- Support reading from backward ring buffer, add a 'perf test' entry
for it (Wang Nan)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2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=8Psc
-----END PGP SIGNATURE-----