Searched hist:a7eec4c6 (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/tools/perf/ |
| H A D | builtin-top.c | a7eec4c6 Wed Nov 15 04:53:21 CST 2017 Jiri Olsa <jolsa@kernel.org> perf top: Fix crash when annotating symbol
Ravi reported crash in perf top --stdio when annotating a function [1].
The issue was, that we don't pass evsel pointer into symbol__annotate()
function, which got over looked in the last annotation changes.
[1] https://marc.info/?l=linux-kernel&m=151060884412702&w=2
Committer note:
This fixes the crash, but makes it stumble into another bug, double
locking the annotation data structures, that is in turn fixed by the
next patch in this series.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Tested-by: Ravi Bangoria <ravi.bangoria@linux.vnet.ibm.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-6eol035redpoqvxqnuiqudtc@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
a7eec4c6 Wed Nov 15 04:53:21 CST 2017 Jiri Olsa <jolsa@kernel.org> perf top: Fix crash when annotating symbol
Ravi reported crash in perf top --stdio when annotating a function [1].
The issue was, that we don't pass evsel pointer into symbol__annotate()
function, which got over looked in the last annotation changes.
[1] https://marc.info/?l=linux-kernel&m=151060884412702&w=2
Committer note:
This fixes the crash, but makes it stumble into another bug, double
locking the annotation data structures, that is in turn fixed by the
next patch in this series.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Tested-by: Ravi Bangoria <ravi.bangoria@linux.vnet.ibm.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-6eol035redpoqvxqnuiqudtc@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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