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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-08-14 10:57:16 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-08-14 10:57:16 -0700 |
| commit | b25c6cee55c720e5e8502aa37104409aacd16ad3 (patch) | |
| tree | fc577f6fa60ce90e2ffef2cb7c0048c546b6d170 /tools | |
| parent | 5e5013c6b5150b8009d980d72495a55b79bf5134 (diff) | |
| parent | d7a702f0b1033cf402fef65bd6395072738f0844 (diff) | |
| download | op-kernel-dev-b25c6cee55c720e5e8502aa37104409aacd16ad3.zip op-kernel-dev-b25c6cee55c720e5e8502aa37104409aacd16ad3.tar.gz | |
Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf fixes from Ingo Molnar:
"Misc fixes: PMU driver corner cases, tooling fixes, and an 'AUX'
(Intel PT) race related core fix"
* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
perf/x86/intel/cqm: Do not access cpu_data() from CPU_UP_PREPARE handler
perf/x86/intel: Fix memory leak on hot-plug allocation fail
perf: Fix PERF_EVENT_IOC_PERIOD migration race
perf: Fix double-free of the AUX buffer
perf: Fix fasync handling on inherited events
perf tools: Fix test build error when bindir contains double slash
perf stat: Fix transaction lenght metrics
perf: Fix running time accounting
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/config/Makefile | 2 | ||||
| -rw-r--r-- | tools/perf/util/stat-shadow.c | 8 |
2 files changed, 4 insertions, 6 deletions
diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile index 094ddae..d31fac1 100644 --- a/tools/perf/config/Makefile +++ b/tools/perf/config/Makefile @@ -638,7 +638,7 @@ ifndef DESTDIR prefix ?= $(HOME) endif bindir_relative = bin -bindir = $(prefix)/$(bindir_relative) +bindir = $(abspath $(prefix)/$(bindir_relative)) mandir = share/man infodir = share/info perfexecdir = libexec/perf-core diff --git a/tools/perf/util/stat-shadow.c b/tools/perf/util/stat-shadow.c index 53e8bb7..2a5d8d7 100644 --- a/tools/perf/util/stat-shadow.c +++ b/tools/perf/util/stat-shadow.c @@ -85,7 +85,7 @@ void perf_stat__update_shadow_stats(struct perf_evsel *counter, u64 *count, else if (perf_evsel__match(counter, HARDWARE, HW_CPU_CYCLES)) update_stats(&runtime_cycles_stats[ctx][cpu], count[0]); else if (perf_stat_evsel__is(counter, CYCLES_IN_TX)) - update_stats(&runtime_transaction_stats[ctx][cpu], count[0]); + update_stats(&runtime_cycles_in_tx_stats[ctx][cpu], count[0]); else if (perf_stat_evsel__is(counter, TRANSACTION_START)) update_stats(&runtime_transaction_stats[ctx][cpu], count[0]); else if (perf_stat_evsel__is(counter, ELISION_START)) @@ -398,20 +398,18 @@ void perf_stat__print_shadow_stats(FILE *out, struct perf_evsel *evsel, " # %5.2f%% aborted cycles ", 100.0 * ((total2-avg) / total)); } else if (perf_stat_evsel__is(evsel, TRANSACTION_START) && - avg > 0 && runtime_cycles_in_tx_stats[ctx][cpu].n != 0) { total = avg_stats(&runtime_cycles_in_tx_stats[ctx][cpu]); - if (total) + if (avg) ratio = total / avg; fprintf(out, " # %8.0f cycles / transaction ", ratio); } else if (perf_stat_evsel__is(evsel, ELISION_START) && - avg > 0 && runtime_cycles_in_tx_stats[ctx][cpu].n != 0) { total = avg_stats(&runtime_cycles_in_tx_stats[ctx][cpu]); - if (total) + if (avg) ratio = total / avg; fprintf(out, " # %8.0f cycles / elision ", ratio); |
