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authorArnaldo Carvalho de Melo <acme@redhat.com>2017-10-31 10:04:11 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2017-10-31 16:17:03 -0300
commit735e215e95e53b857000aaabe1b4707878b10f43 (patch)
treec124380910a089b5882964b98fd8546a68b6331c /tools/include
parentd6332a176b869df1839abb26c8f80026a66d21d6 (diff)
downloadlinux-735e215e95e53b857000aaabe1b4707878b10f43.tar.bz2
tools include uapi: Grab a copy of linux/kcmp.h
We will use it to generate tables for beautifying kcmp's 'type' arg. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Andrey Vagin <avagin@openvz.org> Cc: Cyrill Gorcunov <gorcunov@openvz.org> Cc: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Wang Nan <wangnan0@huawei.com> Link: http://lkml.kernel.org/n/tip-r35zr79invmpinfe1zu57cas@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/include')
-rw-r--r--tools/include/uapi/linux/kcmp.h27
1 files changed, 27 insertions, 0 deletions
diff --git a/tools/include/uapi/linux/kcmp.h b/tools/include/uapi/linux/kcmp.h
new file mode 100644
index 000000000000..481e103da78e
--- /dev/null
+++ b/tools/include/uapi/linux/kcmp.h
@@ -0,0 +1,27 @@
+#ifndef _UAPI_LINUX_KCMP_H
+#define _UAPI_LINUX_KCMP_H
+
+#include <linux/types.h>
+
+/* Comparison type */
+enum kcmp_type {
+ KCMP_FILE,
+ KCMP_VM,
+ KCMP_FILES,
+ KCMP_FS,
+ KCMP_SIGHAND,
+ KCMP_IO,
+ KCMP_SYSVSEM,
+ KCMP_EPOLL_TFD,
+
+ KCMP_TYPES,
+};
+
+/* Slot for KCMP_EPOLL_TFD */
+struct kcmp_epoll_slot {
+ __u32 efd; /* epoll file descriptor */
+ __u32 tfd; /* target file number */
+ __u32 toff; /* target offset within same numbered sequence */
+};
+
+#endif /* _UAPI_LINUX_KCMP_H */