Merge tag 'perf-core-for-mingo-4.18-20180516' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core

Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:

- Add '-e intel_pt//u' test to the 'parse-events' 'perf test' entry,
  to help avoiding regressions in the events parser such as one
  that caused a revert in v4.17-rc (Arnaldo Carvalho de Melo)

- Fix NULL return handling in bpf__prepare_load() (YueHaibing)

- Warn about 'perf buildid-cache --purge-all' failures (Ravi Bangoria)

- Add infrastructure to help in writing eBPF C programs to be used
  with '-e name.c' type events in tools such as 'record' and 'trace',
  with headers for common constructs and an examples directory that
  will get populated as we add more such helpers and the 'perf bpf'
  branch that Jiri Olsa has been working on (Arnaldo Carvalho de Melo)

- Handle uncore event aliases in small groups properly (Kan Liang)

- Use the "_stest" symbol to identify the kernel map when loading kcore (Adrian Hunter)

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 1 insertions, 8 deletions

diff --git a/scripts/mod/sumversion.c b/scripts/mod/sumversion.c
index 944418da9fe3..0f6dcb4011a8 100644
--- a/scripts/mod/sumversion.c
+++ b/scripts/mod/sumversion.c
@@ -330,14 +330,7 @@ static int parse_source_files(const char *objfile, struct md4_ctx *md)
 		goto out;
 	}
 
-	/* There will be a line like so:
-		deps_drivers/net/dummy.o := \
-		  drivers/net/dummy.c \
-		    $(wildcard include/config/net/fastroute.h) \
-		  include/linux/module.h \
-
-	   Sum all files in the same dir or subdirs.
-	*/
+	/* Sum all files in the same dir or subdirs. */
 	while ((line = get_next_line(&pos, file, flen)) != NULL) {
 		char* p = line;