Messages in this thread | | | From | Jiri Olsa <> | Subject | [PATCH 0/2] perf scripts: Fix rwtop script | Date | Tue, 5 Feb 2013 17:05:49 +0100 |
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hi, sending patches for rwtop race issue caused by rwtop script triggering SIGALRM and underneath pipe reading layer reporting error when interrupted.
It's discussed in here: https://lkml.org/lkml/2012/9/14/381
thanks, jirka
Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Ingo Molnar <mingo@elte.hu> Cc: Paul Mackerras <paulus@samba.org> Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Andrew Jones <drjones@redhat.com> Cc: David Ahern <dsahern@gmail.com> --- Jiri Olsa (2): perf scripts: Fix SIGALRM and pipe read race for rwtop perf scripts: Fix rwtop record script
tools/perf/scripts/perl/bin/rwtop-record | 2 +- tools/perf/scripts/perl/rwtop.pl | 6 +++++- 2 files changed, 6 insertions(+), 2 deletions(-)
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