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author | Ingo Molnar <mingo@kernel.org> | 2015-11-12 07:37:53 +0100 |
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committer | Ingo Molnar <mingo@kernel.org> | 2015-11-12 07:37:53 +0100 |
commit | 492cf7a0be68676382050daa06335f56db2cdb08 (patch) | |
tree | 5dc68fcd308f62b3081773a941326e78af9418fa | |
parent | b71b437eedaed985062492565d9d421d975ae845 (diff) | |
parent | 5602ea09c19e85557f2b4d30be1d6ba349b7a038 (diff) | |
download | linux-stable-492cf7a0be68676382050daa06335f56db2cdb08.tar.gz linux-stable-492cf7a0be68676382050daa06335f56db2cdb08.tar.bz2 linux-stable-492cf7a0be68676382050daa06335f56db2cdb08.zip |
Merge tag 'perf-urgent-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent
Pull perf/urgent fixes from Arnaldo Carvalho de Melo:
- Add missing newlines to some pr_err() calls (Arnaldo Carvalho de Melo)
- Print full source file paths when using
'perf annotate --print-line --full-paths' (Michael Petlan)
- Fix 'perf probe -d' when just one out of uprobes and kprobes is
enabled (Wang Nan)
- Add compiler.h to list.h to fix 'make perf-tar-src-pkg' generated
tarballs, i.e. out of tree building (Arnaldo Carvalho de Melo)
- Add the llvm-src-base.c and llvm-src-kbuild.c files, generated by the
'perf test' LLVM entries, when running it in-tree, to .gitignore (Yunlong Song)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
-rw-r--r-- | tools/include/linux/list.h | 1 | ||||
-rw-r--r-- | tools/perf/tests/.gitignore | 2 | ||||
-rw-r--r-- | tools/perf/util/annotate.c | 1 | ||||
-rw-r--r-- | tools/perf/util/probe-file.c | 6 | ||||
-rw-r--r-- | tools/perf/util/session.c | 8 |
5 files changed, 14 insertions, 4 deletions
diff --git a/tools/include/linux/list.h b/tools/include/linux/list.h index 76b014c96893..a017f1595676 100644 --- a/tools/include/linux/list.h +++ b/tools/include/linux/list.h @@ -1,3 +1,4 @@ +#include <linux/compiler.h> #include <linux/kernel.h> #include <linux/types.h> diff --git a/tools/perf/tests/.gitignore b/tools/perf/tests/.gitignore new file mode 100644 index 000000000000..489fc9ffbcb0 --- /dev/null +++ b/tools/perf/tests/.gitignore @@ -0,0 +1,2 @@ +llvm-src-base.c +llvm-src-kbuild.c diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index f2974da0185a..1dd1949b0e79 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -1620,6 +1620,7 @@ int symbol__tty_annotate(struct symbol *sym, struct map *map, len = symbol__size(sym); if (print_lines) { + srcline_full_filename = full_paths; symbol__get_source_line(sym, map, evsel, &source_line, len); print_summary(&source_line, dso->long_name); } diff --git a/tools/perf/util/probe-file.c b/tools/perf/util/probe-file.c index 89dbeb92c68e..e3b3b92e4458 100644 --- a/tools/perf/util/probe-file.c +++ b/tools/perf/util/probe-file.c @@ -138,6 +138,9 @@ struct strlist *probe_file__get_rawlist(int fd) char *p; struct strlist *sl; + if (fd < 0) + return NULL; + sl = strlist__new(NULL, NULL); fp = fdopen(dup(fd), "r"); @@ -271,6 +274,9 @@ int probe_file__get_events(int fd, struct strfilter *filter, const char *p; int ret = -ENOENT; + if (!plist) + return -EINVAL; + namelist = __probe_file__get_namelist(fd, true); if (!namelist) return -ENOENT; diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c index 428149bc64d2..c35ffdd360fe 100644 --- a/tools/perf/util/session.c +++ b/tools/perf/util/session.c @@ -29,7 +29,7 @@ static int perf_session__open(struct perf_session *session) struct perf_data_file *file = session->file; if (perf_session__read_header(session) < 0) { - pr_err("incompatible file format (rerun with -v to learn more)"); + pr_err("incompatible file format (rerun with -v to learn more)\n"); return -1; } @@ -37,17 +37,17 @@ static int perf_session__open(struct perf_session *session) return 0; if (!perf_evlist__valid_sample_type(session->evlist)) { - pr_err("non matching sample_type"); + pr_err("non matching sample_type\n"); return -1; } if (!perf_evlist__valid_sample_id_all(session->evlist)) { - pr_err("non matching sample_id_all"); + pr_err("non matching sample_id_all\n"); return -1; } if (!perf_evlist__valid_read_format(session->evlist)) { - pr_err("non matching read_format"); + pr_err("non matching read_format\n"); return -1; } |