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authorArnaldo Carvalho de Melo <acme@redhat.com>2019-09-23 18:06:52 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2019-09-25 09:51:49 -0300
commit7634d5336a6e66cba5befd8190b3994916424e08 (patch)
tree3f06b638fc9266ee21a636722be096ea4a413d04 /tools/perf/lib
parent26049111c333fda4194e895f4cb719766b602256 (diff)
libperf: Use sys/types.h to get ssize_t, not unistd.h
The sys/types.h header looks more sensible, from its name we can gather it should be there because of some needed typedef, and it is much smaller than unistd.h, so use it and fix up the fallout in places where it was being used for something else entirely but being obtained by sheer luck, indirectly. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Link: https://lkml.kernel.org/n/tip-49bn251httu22ymwgipeavmy@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/lib')
-rw-r--r--tools/perf/lib/include/internal/lib.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/lib/include/internal/lib.h b/tools/perf/lib/include/internal/lib.h
index 9168b7d2a7e1..5175d491b2d4 100644
--- a/tools/perf/lib/include/internal/lib.h
+++ b/tools/perf/lib/include/internal/lib.h
@@ -2,7 +2,7 @@
#ifndef __LIBPERF_INTERNAL_LIB_H
#define __LIBPERF_INTERNAL_LIB_H
-#include <unistd.h>
+#include <sys/types.h>
extern unsigned int page_size;