diff options
| author | Ingo Molnar <mingo@kernel.org> | 2016-10-17 17:49:16 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-10-17 17:49:16 +0300 |
| commit | 0130669966bf337b616d559d5405614c0a4ae313 (patch) | |
| tree | 1535c76205503fe173b1801f7006ca3af38c739d | |
| parent | 5c38181ce9c5182377e79271a3ed0a2d0e999c33 (diff) | |
| parent | 53613e005496234bb684e5db551fbcededa73999 (diff) | |
| download | linux-0130669966bf337b616d559d5405614c0a4ae313.tar.xz | |
Merge tag 'perf-urgent-for-mingo-20161017' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent
Pull perf/urgent fixes from Arnaldo Carvalho de Melo:
- Fix handling of NUMA nodes in perf.data files (Jiri Olsa)
- Fix scrolling when refreshing 'perf top --tui --hierarchy' entries (Namhyung Kim)
- Fix building of JIT support on Ubuntu 16.04 (Anton Blanchard)
- Fix handling of events including .c and .o, that were being treated as
BPF scripts instead of vendor ones (Wang Nan)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
| -rw-r--r-- | tools/perf/jvmti/Makefile | 2 | ||||
| -rw-r--r-- | tools/perf/ui/browsers/hists.c | 3 | ||||
| -rw-r--r-- | tools/perf/util/header.c | 2 | ||||
| -rw-r--r-- | tools/perf/util/parse-events.l | 4 |
4 files changed, 6 insertions, 5 deletions
diff --git a/tools/perf/jvmti/Makefile b/tools/perf/jvmti/Makefile index 5ce61a1bda9c..df14e6b67b63 100644 --- a/tools/perf/jvmti/Makefile +++ b/tools/perf/jvmti/Makefile @@ -36,7 +36,7 @@ SOLIBEXT=so # The following works at least on fedora 23, you may need the next # line for other distros. ifneq (,$(wildcard /usr/sbin/update-java-alternatives)) -JDIR=$(shell /usr/sbin/update-java-alternatives -l | head -1 | cut -d ' ' -f 3) +JDIR=$(shell /usr/sbin/update-java-alternatives -l | head -1 | awk '{print $$3}') else ifneq (,$(wildcard /usr/sbin/alternatives)) JDIR=$(shell alternatives --display java | tail -1 | cut -d' ' -f 5 | sed 's%/jre/bin/java.%%g') diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c index fb8e42c7507a..4ffff7be9299 100644 --- a/tools/perf/ui/browsers/hists.c +++ b/tools/perf/ui/browsers/hists.c @@ -601,7 +601,8 @@ int hist_browser__run(struct hist_browser *browser, const char *help) u64 nr_entries; hbt->timer(hbt->arg); - if (hist_browser__has_filter(browser)) + if (hist_browser__has_filter(browser) || + symbol_conf.report_hierarchy) hist_browser__update_nr_entries(browser); nr_entries = hist_browser__nr_entries(browser); diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c index 85dd0db0a127..2f3eded54b0c 100644 --- a/tools/perf/util/header.c +++ b/tools/perf/util/header.c @@ -1895,7 +1895,6 @@ static int process_numa_topology(struct perf_file_section *section __maybe_unuse if (ph->needs_swap) nr = bswap_32(nr); - ph->env.nr_numa_nodes = nr; nodes = zalloc(sizeof(*nodes) * nr); if (!nodes) return -ENOMEM; @@ -1932,6 +1931,7 @@ static int process_numa_topology(struct perf_file_section *section __maybe_unuse free(str); } + ph->env.nr_numa_nodes = nr; ph->env.numa_nodes = nodes; return 0; diff --git a/tools/perf/util/parse-events.l b/tools/perf/util/parse-events.l index 9f43fda2570f..660fca05bc93 100644 --- a/tools/perf/util/parse-events.l +++ b/tools/perf/util/parse-events.l @@ -136,8 +136,8 @@ do { \ group [^,{}/]*[{][^}]*[}][^,{}/]* event_pmu [^,{}/]+[/][^/]*[/][^,{}/]* event [^,{}/]+ -bpf_object .*\.(o|bpf) -bpf_source .*\.c +bpf_object [^,{}]+\.(o|bpf) +bpf_source [^,{}]+\.c num_dec [0-9]+ num_hex 0x[a-fA-F0-9]+ |