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authorJiri Olsa <jolsa@redhat.com>2013-11-05 18:14:46 +0400
committerArnaldo Carvalho de Melo <acme@redhat.com>2013-11-05 22:15:07 +0400
commita9862418547e818aa5842840aecfa81d733b97e9 (patch)
tree7081a4bc090652b64d716031ad277a67bd6ea051 /tools/perf/util/include
parentcf38fadade52df937521dd70d4437df1a9354cd9 (diff)
downloadlinux-a9862418547e818aa5842840aecfa81d733b97e9.tar.xz
perf fs: Add procfs support
Adding procfs support into fs class. The interface function: const char *procfs__mountpoint(void); provides existing mountpoint path for procfs. Signed-off-by: Jiri Olsa <jolsa@redhat.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com> Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1383660887-1734-3-git-send-email-jolsa@redhat.com [ Fixup namespace ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/include')
-rw-r--r--tools/perf/util/include/linux/magic.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/util/include/linux/magic.h b/tools/perf/util/include/linux/magic.h
index 58b64ed4da12..07d63cf3e0f6 100644
--- a/tools/perf/util/include/linux/magic.h
+++ b/tools/perf/util/include/linux/magic.h
@@ -9,4 +9,8 @@
#define SYSFS_MAGIC 0x62656572
#endif
+#ifndef PROC_SUPER_MAGIC
+#define PROC_SUPER_MAGIC 0x9fa0
+#endif
+
#endif