selftests: iou-zcrx: Get the page size at runtime

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Use the API `sysconf()` to query page size at runtime, instead of using
hard code number 4096.

And use `posix_memalign` to allocate the page size aligned momory.

Signed-off-by: Haiyue Wang <haiyuewa@163.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Reviewed-by: David Wei <dw@davidwei.uk>
Link: https://patch.msgid.link/20250419141044.10304-1-haiyuewa@163.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Haiyue Wang 2025-04-19 22:10:15 +08:00 • committed by Jakub Kicinski

parent 5565acd1e6

commit df8cf32413

1 changed files with 15 additions and 8 deletions

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tools/testing/selftests/drivers/net/hw/iou-zcrx.c

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