Namhyung Kim f787d9519f perf tools: Fix strbuf_addf() when the buffer needs to grow ... This was found during chasing down the header output regression. The strbuf_addf() was checking buffer length with a result of vscnprintf() which cannot be greater than that of strbuf_avail(). Since numa topology and pmu mapping info in header were converted to use strbuf, it sometimes caused uninteresting behaviors with the broken strbuf. Fix it by using vsnprintf() which returns desired output string length regardless of the available buffer size and grow the buffer if needed. Reported-by: Andrew Jones <drjones@redhat.com> Tested-by: Andrew Jones <drjones@redhat.com> Signed-off-by: Namhyung Kim <namhyung@kernel.org> Cc: Andrew Jones <drjones@redhat.com> Link: http://lkml.kernel.org/r/1350999890-6920-2-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>		2012-10-30 10:32:56 -02:00
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arch	perf tools: Support for DWARF CFI unwinding on post processing	2012-08-11 15:06:56 -03:00
bench	perf tools: Use __maybe_used for unused variables	2012-09-11 12:19:15 -03:00
config	perf tools: Check libaudit availability for perf-trace builtin	2012-09-27 10:56:40 -03:00
Documentation	perf trace: New tool	2012-09-26 20:42:23 -03:00
python	perf python: Use attr.watermark in twatch.py	2012-01-30 18:38:23 -02:00
scripts	perf scripts: Add event_analyzing_sample-record/report	2012-09-17 13:11:15 -03:00
ui	perf hists browser: Add back callchain folding symbol	2012-10-17 13:54:08 -03:00
util	perf tools: Fix strbuf_addf() when the buffer needs to grow	2012-10-30 10:32:56 -02:00
.gitignore	perf tools: Ignore compiled python binaries	2012-09-07 12:10:58 -03:00
bash_completion	perf tools: Complete tracepoint event names	2012-10-04 12:44:52 -03:00
builtin-annotate.c	perf tools: Use __maybe_used for unused variables	2012-09-11 12:19:15 -03:00
builtin-bench.c	perf tools: Use __maybe_used for unused variables	2012-09-11 12:19:15 -03:00
builtin-buildid-cache.c	perf buildid-cache: Don't use globals where not needed to	2012-10-02 18:36:35 -03:00
builtin-buildid-list.c	perf buildid-list: Don't use globals where not needed to	2012-10-02 18:36:36 -03:00
builtin-diff.c	perf tool: Add hpp interface to enable/disable hpp column	2012-10-04 13:30:27 -03:00
builtin-evlist.c	perf evlist: Don't use globals where not needed to	2012-10-02 18:36:39 -03:00
builtin-help.c	perf help: Fix --help for builtins	2012-10-22 12:35:49 -02:00
builtin-inject.c	perf inject: Don't use globals where not needed to	2012-10-02 18:36:41 -03:00
builtin-kmem.c	perf kmem: Don't use globals where not needed to	2012-10-02 18:36:32 -03:00
builtin-kvm.c	perf kvm: Move global variables into a perf_kvm struct	2012-10-03 11:10:17 -03:00
builtin-list.c	perf tools: Use __maybe_used for unused variables	2012-09-11 12:19:15 -03:00
builtin-lock.c	perf lock: Don't use globals where not needed to	2012-10-02 18:36:33 -03:00
builtin-probe.c	perf probe: Don't use globals where not needed to	2012-10-02 18:36:37 -03:00
builtin-record.c	perf record: Don't use globals where not needed to	2012-10-02 18:36:40 -03:00
builtin-report.c	perf tool: Add hpp interface to enable/disable hpp column	2012-10-04 13:30:27 -03:00
builtin-sched.c	perf sched: Look up thread using tid instead of pid	2012-10-02 18:36:28 -03:00
builtin-script.c	perf script: Don't use globals where not needed to	2012-10-02 18:36:30 -03:00
builtin-stat.c	perf stat: Don't use globals where not needed to	2012-10-02 18:36:29 -03:00
builtin-test.c	perf test: Add test to check we correctly parse and match syscall open parms	2012-09-26 13:42:01 -03:00
builtin-timechart.c	perf timechart: Don't use globals where not needed to	2012-10-02 18:36:34 -03:00
builtin-top.c	perf tools: Removing hists pair argument from output path	2012-10-04 13:29:45 -03:00
builtin-trace.c	perf trace: Check if sample raw_data field is set	2012-10-21 23:07:36 -02:00
builtin.h	perf trace: New tool	2012-09-26 20:42:23 -03:00
command-list.txt	perf trace: New tool	2012-09-26 20:42:23 -03:00
CREDITS	perf_counter tools: Add CREDITS file for Git contributors	2009-06-24 19:54:29 +02:00
design.txt	perf tools: Update ioctl documentation for PERF_IOC_FLAG_GROUP	2012-05-31 11:38:42 -03:00
Makefile	perf python: Properly link with libtraceevent	2012-10-20 02:43:08 +02:00
MANIFEST	perf kvm: Events analysis tool	2012-09-21 12:51:22 -03:00
perf-archive.sh	perf archive: Make 'f' the last parameter for tar	2012-09-17 13:10:42 -03:00
perf.c	perf tools: Convert to LIBAUDIT_SUPPORT	2012-10-02 18:36:21 -03:00
perf.h	perf/urgent fixes:	2012-10-20 02:40:26 +02:00