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per POSIX, limits.h may define PAGE_SIZE when the value is not indeterminate
v2: just change the variable name, since there's no intended correlation
here between this value and the machine's actual page size.
Signed-off-by: Jon Turney <[email protected]>
Reviewed-by: Scott D Phillips <[email protected]>
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Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=106801
Fixes: 943fecc569 ("util: Add a randomized test for the virtual memory allocator")
Reviewed-by: Dylan Baker <[email protected]>
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The test pseudo-randomly makes allocations and deallocations with
the virtual memory allocator and checks that the results are
consistent. Specifically, we test that:
* no result from the allocator overlaps an already allocated range
* allocated memory fulfills the stated alignment requirement
* a failed result from the allocator could not have been fulfilled
* memory freed to the allocator can later be allocated again
v2: - fix if() in test() to actually run fill()
v3: - add c++11 build flag (Jason)
- test the full 64-bit range (Jason)
Reviewed-by: Jason Ekstrand <[email protected]>
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