perf_counter tools: Clean up u64 usage

A build error slipped in:

 builtin-report.c: In function ‘hist_entry__fprintf’:
 builtin-report.c:711: error: format ‘%12d’ expects type ‘int’, but argument 3 has type ‘uint64_t’

Because we got a bit sloppy with those types. uint64_t really sucks,
because there's no printf format for it. So standardize on __u64
instead - for all types that go to or come from the ABI (which is __u64),
or for values that need to be large enough even on 32-bit.

Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 2 insertions, 2 deletions

diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
index 919f23ca4199..84cd336ae79b 100644
--- a/tools/perf/builtin-record.c
+++ b/tools/perf/builtin-record.c
@@ -223,7 +223,7 @@ static void pid_synthesize_comm_event(pid_t pid, int full)
 
         comm_ev.pid = pid;
         comm_ev.header.type = PERF_EVENT_COMM;
-        size = ALIGN(size, sizeof(uint64_t));
+        size = ALIGN(size, sizeof(__u64));
         comm_ev.header.size = sizeof(comm_ev) - (sizeof(comm_ev.comm) - size);
 
         if (!full) {
@@ -304,7 +304,7 @@ static void pid_synthesize_mmap_samples(pid_t pid)
                         size = strlen(execname);
                         execname[size - 1] = '\0'; /* Remove \n */
                         memcpy(mmap_ev.filename, execname, size);
-                        size = ALIGN(size, sizeof(uint64_t));
+                        size = ALIGN(size, sizeof(__u64));
                         mmap_ev.len -= mmap_ev.start;
                         mmap_ev.header.size = (sizeof(mmap_ev) -
                                                (sizeof(mmap_ev.filename) - size));