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:

 * Check for SIGINT in more loops, allowing tools such as 'perf report' to
   react faster to Ctrl+C, from Arnaldo Carvalho de Melo.

 * Fix objdump line parsing offset validation in the annotate code,
   from Adrian Hunter.

 * Fix buildid cache handling of kallsyms with kcore, from Adrian Hunter.

 * Fix compile with libelf without get_phdrnum, from Adrian Hunter.

 * Sharpen the libaudit dependencies test, refusing to build with older
   libraries that doesn't have all the functions used by 'perf trace", fix
   from Ingo Molnar.

 * Fill in new definitions for madvise()/mmap() flags to fix the build in
   older systems, from Ingo Molnar.

 * Fix old GCC build error in older systems in the kallsyms parsing code in
   trace-event-parse.c, from Ingo Molnar.

 * Ignore DWARF declaration tags, allowing, for instance, that the

     $ perf probe -L getname

   command succeeds in showing the source code for the 'getname' kernel
   function, telling in which lines probes can be inserted, fix from
   Masami Hiramatsu.

 * Fix linux/magic.h related build breakage in some systems, fix from
   Vinson Lee.

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

1 files changed, 0 insertions, 2 deletions

diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index 7f31a3ded1b6..9c333ff3dfeb 100644
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
@@ -553,8 +553,6 @@ static struct perf_tool perf_script = {
         .ordering_requires_timestamps = true,
 };
 
-extern volatile int session_done;
-
 static void sig_handler(int sig __maybe_unused)
 {
         session_done = 1;