diff options
| author | Matthew Wilcox <[email protected]> | 2016-03-17 14:21:45 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2016-03-17 15:09:34 -0700 |
| commit | 1366c37ed84b166a0fffe201154b0d3b78a3976b (patch) | |
| tree | 3a688edaf09069694db90421f200568b886a4295 /tools/testing/radix-tree/linux/gfp.h | |
| parent | f67c07f07fca95a7f330b8bb928eabaf9fcce75d (diff) | |
radix tree test harness
This code is mostly from Andrew Morton and Nick Piggin; tarball downloaded
from http://ozlabs.org/~akpm/rtth.tar.gz with sha1sum
0ce679db9ec047296b5d1ff7a1dfaa03a7bef1bd
Some small modifications were necessary to the test harness to fix the
build with the current Linux source code.
I also made minor modifications to automatically test the radix-tree.c
and radix-tree.h files that are in the current source tree, as opposed
to a copied and slightly modified version. I am sure more could be done
to tidy up the harness, as well as adding more tests.
[[email protected]: fix compilation]
Signed-off-by: Matthew Wilcox <[email protected]>
Cc: Shuah Khan <[email protected]>
Cc: Johannes Weiner <[email protected]>
Cc: Matthew Wilcox <[email protected]>
Cc: "Kirill A. Shutemov" <[email protected]>
Cc: Ross Zwisler <[email protected]>
Cc: Hugh Dickins <[email protected]>
Signed-off-by: Konstantin Khlebnikov <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/testing/radix-tree/linux/gfp.h')
| -rw-r--r-- | tools/testing/radix-tree/linux/gfp.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tools/testing/radix-tree/linux/gfp.h b/tools/testing/radix-tree/linux/gfp.h new file mode 100644 index 000000000000..0e37f7a760eb --- /dev/null +++ b/tools/testing/radix-tree/linux/gfp.h @@ -0,0 +1,10 @@ +#ifndef _GFP_H +#define _GFP_H + +#define __GFP_BITS_SHIFT 22 +#define __GFP_BITS_MASK ((gfp_t)((1 << __GFP_BITS_SHIFT) - 1)) +#define __GFP_WAIT 1 +#define __GFP_ACCOUNT 0 +#define __GFP_NOWARN 0 + +#endif |