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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-03-23 19:14:27 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-03-23 19:14:27 +0100 |
| commit | 737ef7d32cb41d19f0e1fd4d9ad0916f42d2f448 (patch) | |
| tree | 510eeeb135eec0ca3ef52e033136b4d1a24fb9b6 /tools/include | |
| parent | tools lib traceevent: Remove redundant CPU output (diff) | |
| download | linux-737ef7d32cb41d19f0e1fd4d9ad0916f42d2f448.tar.xz linux-737ef7d32cb41d19f0e1fd4d9ad0916f42d2f448.zip | |
tools include: Copy linux/stringify.h from the kernel
There is code in tools/ that is directly including this file from the
kernel, and this is verboten for a while, copy it so that the next csets
can fix this situation.
Cc: Adrian Hunter <adrian.hunter@intel.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-e0r3nks2uai020ndghvxv5qw@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/include')
| -rw-r--r-- | tools/include/linux/stringify.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tools/include/linux/stringify.h b/tools/include/linux/stringify.h new file mode 100644 index 000000000000..841cec8ed525 --- /dev/null +++ b/tools/include/linux/stringify.h @@ -0,0 +1,12 @@ +#ifndef __LINUX_STRINGIFY_H +#define __LINUX_STRINGIFY_H + +/* Indirect stringification. Doing two levels allows the parameter to be a + * macro itself. For example, compile with -DFOO=bar, __stringify(FOO) + * converts to "bar". + */ + +#define __stringify_1(x...) #x +#define __stringify(x...) __stringify_1(x) + +#endif /* !__LINUX_STRINGIFY_H */ |