Searched hist:a43d3f08c64125edbdfdc3d3aa512d3e37321f37 (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/tools/perf/ |
| H A D | builtin-record.c | diff a43d3f08c64125edbdfdc3d3aa512d3e37321f37 Sat Dec 25 08:12:25 CST 2010 Arnaldo Carvalho de Melo <acme@redhat.com> perf record: Fix use of sample_id_all userspace with !sample_id_all kernels
Check if parse_single_tracepoint_event has already asked for PERF_SAMPLE_TIME.
This is kludgy but short term fix for problems introduced by eac23d1c that
broke 'perf script' by having different sample_types when using multiple
tracepoint events when we use a perf binary that tries to use sample_id_all on
an older kernel.
We need to move counter creation to perf_session, support different
sample_types, etc.
Ongoing work on the perf test infrastructure needs this so that we can create
counters to monitor threads generating specific events, etc.
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Tom Zanussi <tzanussi@gmail.com>
Cc: Torok Edwin <edwintorok@gmail.com>
Cc: Ian Munsie <imunsie@au1.ibm.com>
LKML-Reference: <new-submission>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
|