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| author | Raul E Rangel <rrangel@chromium.org> | 2019-06-17 10:48:55 -0600 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2019-06-18 17:38:08 +0000 |
| commit | 177a8856284536064e297bdbd29456d2597a0fa1 (patch) | |
| tree | ef636f813cbe0cf9e0209b6e6c08b88af6befe9a /firmware/lib/vboot_ui_menu.c | |
| parent | 63be7c35d788405c0eb851416f5bef9e7185183c (diff) | |
| download | vboot-177a8856284536064e297bdbd29456d2597a0fa1.tar.gz | |
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
Diffstat (limited to 'firmware/lib/vboot_ui_menu.c')
0 files changed, 0 insertions, 0 deletions