Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull perf fixes from Ingo Molnar:

 - Make /sys/devices/cpu/rdpmc based RDPMC enforcement more
   instantaneous

 - decoder: Update the Intel opcode map

 - Various tooling fixes, including a few late optimizations and
   cleanups.

* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (23 commits)
  perf script: Fix invalid LBR/binary mismatch error
  perf script: Fix brstackinsn for AUXTRACE
  perf affinity: Add infrastructure to save/restore affinity
  perf pmu: Use file system cache to optimize sysfs access
  perf regs: Make perf_reg_name() return "unknown" instead of NULL
  perf diff: Use llabs() with 64-bit values
  perf diff: Use llabs() with 64-bit values
  perf/x86: Implement immediate enforcement of /sys/devices/cpu/rdpmc value of 0
  perf tools: Allow to link with libbpf dynamicaly
  perf tests: Rename tests/map_groups.c to tests/maps.c
  perf tests: Rename thread-mg-share to thread-maps-share
  perf maps: Rename map_groups.h to maps.h
  perf maps: Rename 'mg' variables to 'maps'
  perf map_symbol: Rename ms->mg to ms->maps
  perf addr_location: Rename al->mg to al->maps
  perf thread: Rename thread->mg to thread->maps
  perf maps: Merge 'struct maps' with 'struct map_groups'
  x86/insn: perf tools: Add some more instructions to the new instructions test
  x86/insn: Add some more Intel instructions to the opcode map
  perf map: Remove unused functions
  ...

1 files changed, 1 insertions, 6 deletions

diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index ab0f6e516b03..830d563de889 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -780,11 +780,6 @@ static size_t maps__fprintf_task(struct maps *maps, int indent, FILE *fp)
 	return printed;
 }
 
-static int map_groups__fprintf_task(struct map_groups *mg, int indent, FILE *fp)
-{
-	return maps__fprintf_task(&mg->maps, indent, fp);
-}
-
 static void task__print_level(struct task *task, FILE *fp, int level)
 {
 	struct thread *thread = task->thread;
@@ -795,7 +790,7 @@ static void task__print_level(struct task *task, FILE *fp, int level)
 
 	fprintf(fp, "%s\n", thread__comm_str(thread));
 
-	map_groups__fprintf_task(thread->mg, comm_indent, fp);
+	maps__fprintf_task(thread->maps, comm_indent, fp);
 
 	if (!list_empty(&task->children)) {
 		list_for_each_entry(child, &task->children, list)