[PATCH 5/5] generic/760: enable sub-block reads

[Christoph Hellwig <hch@lst.de>]

generic/760 currently limits reads to PAGE_SIZE alignments while allowing
smaller writes. Use the new min_dio_alignment -r option to query the minimal
read alignment and only limit the read alignment to that.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 tests/generic/760 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/generic/760 b/tests/generic/760
index f270636e56a3..facd83e4af0c 100755
--- a/tests/generic/760
+++ b/tests/generic/760
@@ -16,7 +16,7 @@ _require_odirect
 _require_thp
 _require_hugepage_fsx
 
-psize=`$here/src/feature -s`
+psize=`$here/src/min_dio_alignment -r $TEST_DIR $TEST_DEV`
 bsize=`$here/src/min_dio_alignment $TEST_DIR $TEST_DEV`
 
 _run_hugepage_fsx -N 10000            -l 500000 -r PSIZE -t BSIZE -w BSIZE -Z -R -W
-- 
2.53.0