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perf record: Remove -A/--append option

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It's no longer working and needed.

Quite straightforward discussion/vote was in here:
http://marc.info/?t=137028288300004&r=1&w=2

Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/n/tip-8fgdva12hl8w3xzzpsvvg7nx@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa
2013-06-05 13:35:06 +02:00
committed by Arnaldo Carvalho de Melo
parent d07f0b1206
commit 563aecb2e6
3 changed files with 11 additions and 88 deletions
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13
tools/perf/util/header.c
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@@ -2303,29 +2303,18 @@ int perf_session__write_header(struct perf_session *session,
struct perf_file_header f_header;
struct perf_file_attr f_attr;
struct perf_header *header = &session->header;
struct perf_evsel *evsel, *pair = NULL;
struct perf_evsel *evsel;
int err;
lseek(fd, sizeof(f_header), SEEK_SET);
if (session->evlist != evlist)
pair = perf_evlist__first(session->evlist);
list_for_each_entry(evsel, &evlist->entries, node) {
evsel->id_offset = lseek(fd, 0, SEEK_CUR);
err = do_write(fd, evsel->id, evsel->ids * sizeof(u64));
if (err < 0) {
out_err_write:
pr_debug("failed to write perf header\n");
return err;
}
if (session->evlist != evlist) {
err = do_write(fd, pair->id, pair->ids * sizeof(u64));
if (err < 0)
goto out_err_write;
evsel->ids += pair->ids;
pair = perf_evsel__next(pair);
}
}
header->attr_offset = lseek(fd, 0, SEEK_CUR);