diff options
| author | Ingo Molnar <mingo@elte.hu> | 2009-10-06 15:02:30 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-10-06 15:02:34 +0200 |
| commit | d9b2002c406011164f245de7a81304625989f1c9 (patch) | |
| tree | a2bb74773cd1409acbec5eb2fbba2ae9889d55e8 /tools/perf/util | |
| parent | c3b32fcbc7f4fd9a9b84718b991b175b0fd53f8c (diff) | |
| parent | 906010b2134e14a2e377decbadd357b3d0ab9c6a (diff) | |
| download | op-kernel-dev-d9b2002c406011164f245de7a81304625989f1c9.zip op-kernel-dev-d9b2002c406011164f245de7a81304625989f1c9.tar.gz | |
Merge branch 'perf/urgent' into perf/core
Merge reason: Upcoming patch is dependent on a fix in perf/urgent.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/util')
| -rw-r--r-- | tools/perf/util/svghelper.c | 14 | ||||
| -rw-r--r-- | tools/perf/util/symbol.c | 3 | ||||
| -rw-r--r-- | tools/perf/util/trace-event-parse.c | 9 |
3 files changed, 19 insertions, 7 deletions
diff --git a/tools/perf/util/svghelper.c b/tools/perf/util/svghelper.c index a778fd0..856655d 100644 --- a/tools/perf/util/svghelper.c +++ b/tools/perf/util/svghelper.c @@ -28,7 +28,7 @@ static u64 turbo_frequency, max_freq; int svg_page_width = 1000; -#define MIN_TEXT_SIZE 0.001 +#define MIN_TEXT_SIZE 0.01 static u64 total_height; static FILE *svgfile; @@ -217,6 +217,18 @@ static char *cpu_model(void) } fclose(file); } + + /* CPU type */ + file = fopen("/sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies", "r"); + if (file) { + while (fgets(buf, 255, file)) { + unsigned int freq; + freq = strtoull(buf, NULL, 10); + if (freq > max_freq) + max_freq = freq; + } + fclose(file); + } return cpu_m; } diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c index e3eebdd..582ce72 100644 --- a/tools/perf/util/symbol.c +++ b/tools/perf/util/symbol.c @@ -396,8 +396,7 @@ static inline int elf_sym__is_function(const GElf_Sym *sym) { return elf_sym__type(sym) == STT_FUNC && sym->st_name != 0 && - sym->st_shndx != SHN_UNDEF && - sym->st_size != 0; + sym->st_shndx != SHN_UNDEF; } static inline int elf_sym__is_label(const GElf_Sym *sym) diff --git a/tools/perf/util/trace-event-parse.c b/tools/perf/util/trace-event-parse.c index f6a8437..55b41b9 100644 --- a/tools/perf/util/trace-event-parse.c +++ b/tools/perf/util/trace-event-parse.c @@ -1968,10 +1968,11 @@ static const struct flag flags[] = { { "NET_TX_SOFTIRQ", 2 }, { "NET_RX_SOFTIRQ", 3 }, { "BLOCK_SOFTIRQ", 4 }, - { "TASKLET_SOFTIRQ", 5 }, - { "SCHED_SOFTIRQ", 6 }, - { "HRTIMER_SOFTIRQ", 7 }, - { "RCU_SOFTIRQ", 8 }, + { "BLOCK_IOPOLL_SOFTIRQ", 5 }, + { "TASKLET_SOFTIRQ", 6 }, + { "SCHED_SOFTIRQ", 7 }, + { "HRTIMER_SOFTIRQ", 8 }, + { "RCU_SOFTIRQ", 9 }, { "HRTIMER_NORESTART", 0 }, { "HRTIMER_RESTART", 1 }, |
