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perf auxtrace: Include missing asm/bitsperlong.h to get BITS_PER_LONG

tip:perf/core tip-bot for Arnaldo Carvalho de Melo 1 participant 1 message Oct 9, 2018 perf events

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Commit-ID:  291ed51deee49ff35d0824fb7050538b449964d6
Gitweb:     https://git.kernel.org/tip/291ed51deee49ff35d0824fb7050538b449964d6
Author:     Arnaldo Carvalho de Melo <[email protected]>
AuthorDate: Tue, 25 Sep 2018 11:52:10 -0300
Committer:  Arnaldo Carvalho de Melo <[email protected]>
CommitDate: Mon, 8 Oct 2018 14:23:43 -0300

perf auxtrace: Include missing asm/bitsperlong.h to get BITS_PER_LONG

The auxtrace.h header references BITS_PER_LONG without including the header where it is defined, getting it by luck from some other header, fix it.

---
 tools/perf/util/auxtrace.h | 1 +
 1 file changed, 1 insertion(+)
tools/perf/util/auxtrace.h +1 -0
index 0a6ce9c4fc11..d88f6e9eb461 100644
@@ -23,6 +23,7 @@
 #include <linux/list.h>
 #include <linux/perf_event.h>
 #include <linux/types.h>
+#include <asm/bitsperlong.h>
 
 #include "../perf.h"
 #include "event.h"