| commit | 177a8856284536064e297bdbd29456d2597a0fa1 | [log] [tgz] |
|---|---|---|
| author | Raul E Rangel <rrangel@chromium.org> | Mon Jun 17 10:48:55 2019 -0600 |
| committer | Commit Bot <commit-bot@chromium.org> | Tue Jun 18 17:38:08 2019 +0000 |
| tree | ef636f813cbe0cf9e0209b6e6c08b88af6befe9a | |
| parent | 63be7c35d788405c0eb851416f5bef9e7185183c [diff] |
lib/vboot_kernel: Log speed at which kernel was loaded This makes it easy to spot the speed at which the eMMC controller is running. vb2_load_partition: read 8419 KB in 48 ms at 174342 KB/s. The calculation looks a little funky because I wanted to perform all multiplications before the division to avoid losing any precision. BRANCH=grunt BUG=b:122244718 TEST=Verified it on grunt Change-Id: I5fac584994bc478bfb27cbd4e2ea34af0be7f1d9 Signed-off-by: Raul E Rangel <rrangel@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/vboot_reference/+/1661366 Reviewed-by: Julius Werner <jwerner@chromium.org> (cherry picked from commit 4c1a6f4872f405619f0dc4f2db477edf540fdd24) Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/vboot_reference/+/1664759