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| author | Matthew Wilcox <[email protected]> | 2016-12-14 23:07:59 +0000 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2016-12-15 00:04:09 +0000 |
| commit | 31023cd66468359790beb046b6808fe0444672a2 (patch) | |
| tree | 55cee431758d32ae93f14b444ac33618bcd8f8b6 /tools/testing/radix-tree/iteration_check.c | |
| parent | tools: add WARN_ON_ONCE (diff) | |
| download | kernel-31023cd66468359790beb046b6808fe0444672a2.tar.gz kernel-31023cd66468359790beb046b6808fe0444672a2.zip | |
radix tree test suite: allow GFP_ATOMIC allocations to fail
In order to test the preload code, it is necessary to fail GFP_ATOMIC
allocations, which requires defining GFP_KERNEL and GFP_ATOMIC properly.
Remove the obsolete __GFP_WAIT and copy the definitions of the __GFP
flags which are used from the kernel include files. We also need the
real definition of gfpflags_allow_blocking() to persuade the radix tree
to actually use its preallocated nodes.
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Matthew Wilcox <[email protected]>
Tested-by: Kirill A. Shutemov <[email protected]>
Cc: Konstantin Khlebnikov <[email protected]>
Cc: Ross Zwisler <[email protected]>
Cc: Matthew Wilcox <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/testing/radix-tree/iteration_check.c')
0 files changed, 0 insertions, 0 deletions