Commit 189814de authored Nov 04, 2015 by Daniel Verkamp

autotest: tweak nvme/perf command to test splits



Previously, the I/O splitting code and child I/O completion were not
being tested (aside from in the unit tests).

Tweak the I/O size so that it will get split into two child I/Os on
devices with 128 KB striping.

This causes nvme_cb_complete_child() to be exercised, improving code
coverage.

Change-Id: Ia0299f7f809f8edb93452b5ad45939977a9f67f1
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>

parent 555a3d85

test/lib/nvme/nvme.sh

+1 −1

Original line number	Diff line number	Diff line
		@@ -25,7 +25,7 @@ process_core
		timing_exit identify

		timing_enter perf
		$rootdir/examples/nvme/perf/perf -q 128 -w read -s 4096 -t 5
		$rootdir/examples/nvme/perf/perf -q 128 -w read -s 12288 -t 5
		process_core
		timing_exit perf