diff options
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/Documentation/tips.txt | 2 | ||||
| -rw-r--r-- | tools/perf/util/dso.c | 2 | ||||
| -rw-r--r-- | tools/perf/util/probe-finder.c | 4 | ||||
| -rw-r--r-- | tools/perf/util/sort.h | 2 |
4 files changed, 5 insertions, 5 deletions
diff --git a/tools/perf/Documentation/tips.txt b/tools/perf/Documentation/tips.txt index 8a6479c0eac9..170b0289a7bc 100644 --- a/tools/perf/Documentation/tips.txt +++ b/tools/perf/Documentation/tips.txt @@ -22,7 +22,7 @@ If you have debuginfo enabled, try: perf report -s sym,srcline For memory address profiling, try: perf mem record / perf mem report For tracepoint events, try: perf report -s trace_fields To record callchains for each sample: perf record -g -To record every process run by an user: perf record -u <user> +To record every process run by a user: perf record -u <user> Skip collecing build-id when recording: perf record -B To change sampling frequency to 100 Hz: perf record -F 100 See assembly instructions with percentage: perf annotate <symbol> diff --git a/tools/perf/util/dso.c b/tools/perf/util/dso.c index 28d41e709128..3abe3373ce90 100644 --- a/tools/perf/util/dso.c +++ b/tools/perf/util/dso.c @@ -951,7 +951,7 @@ static struct dso *__dso__findlink_by_longname(struct rb_root *root, if (rc == 0) { /* * In case the new DSO is a duplicate of an existing - * one, print an one-time warning & put the new entry + * one, print a one-time warning & put the new entry * at the end of the list of duplicates. */ if (!dso || (dso == this)) diff --git a/tools/perf/util/probe-finder.c b/tools/perf/util/probe-finder.c index 0d9d6e0803b8..57cd268d4275 100644 --- a/tools/perf/util/probe-finder.c +++ b/tools/perf/util/probe-finder.c @@ -464,7 +464,7 @@ static int convert_variable_fields(Dwarf_Die *vr_die, const char *varname, /* Verify it is a data structure */ tag = dwarf_tag(&type); if (tag != DW_TAG_structure_type && tag != DW_TAG_union_type) { - pr_warning("%s is not a data structure nor an union.\n", + pr_warning("%s is not a data structure nor a union.\n", varname); return -EINVAL; } @@ -479,7 +479,7 @@ static int convert_variable_fields(Dwarf_Die *vr_die, const char *varname, } else { /* Verify it is a data structure */ if (tag != DW_TAG_structure_type && tag != DW_TAG_union_type) { - pr_warning("%s is not a data structure nor an union.\n", + pr_warning("%s is not a data structure nor a union.\n", varname); return -EINVAL; } diff --git a/tools/perf/util/sort.h b/tools/perf/util/sort.h index 7aff317fc7c4..796c847e2f00 100644 --- a/tools/perf/util/sort.h +++ b/tools/perf/util/sort.h @@ -108,7 +108,7 @@ struct hist_entry { /* * Since perf diff only supports the stdio output, TUI * fields are only accessed from perf report (or perf - * top). So make it an union to reduce memory usage. + * top). So make it a union to reduce memory usage. */ struct hist_entry_diff diff; struct /* for TUI */ { |