diff options
author | David Ahern <daahern@cisco.com> | 2011-03-09 22:23:24 -0700 |
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committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2011-03-14 17:05:51 -0300 |
commit | 2ee7a49f935b19f7daf0a110800488acd2479cba (patch) | |
tree | 7daefcc5c4db32cb6f98bb98aae739c3d7bb7d99 | |
parent | be6d842a65babc54e2b204b382df2529e304be48 (diff) | |
download | op-kernel-dev-2ee7a49f935b19f7daf0a110800488acd2479cba.zip op-kernel-dev-2ee7a49f935b19f7daf0a110800488acd2479cba.tar.gz |
perf tracing: Remove print_graph_cpu and print_graph_proc from trace-event-parse
Next patch moves printing of 'common' data into perf-script which
removes the need for these functions.
Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
LKML-Reference: <1299734608-5223-3-git-send-email-daahern@cisco.com>
Signed-off-by: David Ahern <daahern@cisco.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
-rw-r--r-- | tools/perf/util/trace-event-parse.c | 65 |
1 files changed, 2 insertions, 63 deletions
diff --git a/tools/perf/util/trace-event-parse.c b/tools/perf/util/trace-event-parse.c index d8e622d..dd5f058 100644 --- a/tools/perf/util/trace-event-parse.c +++ b/tools/perf/util/trace-event-parse.c @@ -2648,63 +2648,8 @@ static void print_lat_fmt(void *data, int size __unused) printf("%d", lock_depth); } -/* taken from Linux, written by Frederic Weisbecker */ -static void print_graph_cpu(int cpu) -{ - int i; - int log10_this = log10_cpu(cpu); - int log10_all = log10_cpu(cpus); - - - /* - * Start with a space character - to make it stand out - * to the right a bit when trace output is pasted into - * email: - */ - printf(" "); - - /* - * Tricky - we space the CPU field according to the max - * number of online CPUs. On a 2-cpu system it would take - * a maximum of 1 digit - on a 128 cpu system it would - * take up to 3 digits: - */ - for (i = 0; i < log10_all - log10_this; i++) - printf(" "); - - printf("%d) ", cpu); -} - -#define TRACE_GRAPH_PROCINFO_LENGTH 14 #define TRACE_GRAPH_INDENT 2 -static void print_graph_proc(int pid, const char *comm) -{ - /* sign + log10(MAX_INT) + '\0' */ - char pid_str[11]; - int spaces = 0; - int len; - int i; - - sprintf(pid_str, "%d", pid); - - /* 1 stands for the "-" character */ - len = strlen(comm) + strlen(pid_str) + 1; - - if (len < TRACE_GRAPH_PROCINFO_LENGTH) - spaces = TRACE_GRAPH_PROCINFO_LENGTH - len; - - /* First spaces to align center */ - for (i = 0; i < spaces / 2; i++) - printf(" "); - - printf("%s-%s", comm, pid_str); - - /* Last spaces to align center */ - for (i = 0; i < spaces - (spaces / 2); i++) - printf(" "); -} - static struct record * get_return_for_leaf(int cpu, int cur_pid, unsigned long long cur_func, struct record *next) @@ -2876,7 +2821,7 @@ static void print_graph_nested(struct event *event, void *data) static void pretty_print_func_ent(void *data, int size, struct event *event, - int cpu, int pid, const char *comm, + int cpu, int pid, const char *comm __unused, unsigned long secs, unsigned long usecs) { struct format_field *field; @@ -2886,9 +2831,6 @@ pretty_print_func_ent(void *data, int size, struct event *event, printf("%5lu.%06lu | ", secs, usecs); - print_graph_cpu(cpu); - print_graph_proc(pid, comm); - printf(" | "); if (latency_format) { @@ -2924,7 +2866,7 @@ out_free: static void pretty_print_func_ret(void *data, int size __unused, struct event *event, - int cpu, int pid, const char *comm, + int cpu __unused, int pid __unused, const char *comm __unused, unsigned long secs, unsigned long usecs) { unsigned long long rettime, calltime; @@ -2934,9 +2876,6 @@ pretty_print_func_ret(void *data, int size __unused, struct event *event, printf("%5lu.%06lu | ", secs, usecs); - print_graph_cpu(cpu); - print_graph_proc(pid, comm); - printf(" | "); if (latency_format) { |