Btrfs: self-tests: Execute page straddling test only when nodesize < PAGE_SIZE
On ppc64, PAGE_SIZE is 64k which is same as BTRFS_MAX_METADATA_BLOCKSIZE. In such a scenario, we will never be able to have an extent buffer containing more than one page. Hence in such cases this commit does not execute the page straddling tests. Reviewed-by: NJosef Bacik <jbacik@fb.com> Signed-off-by: NFeifei Xu <xufeifei@linux.vnet.ibm.com> Signed-off-by: NChandan Rajendra <chandan@linux.vnet.ibm.com> Signed-off-by: NDavid Sterba <dsterba@suse.com>
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