summaryrefslogtreecommitdiffstats
path: root/extras/vom/cmake/CMakeLists.txt
diff options
context:
space:
mode:
authorDave Barach <dave@barachs.net>2019-12-01 08:59:03 -0500
committerAndrew Yourtchenko <ayourtch@gmail.com>2020-02-06 12:30:08 +0000
commit520c355b86fba01a65593c8c026373a36c87acc6 (patch)
tree98b9020b0f30da9924f63d3f650fc28cadecd753 /extras/vom/cmake/CMakeLists.txt
parent5b2eea6e0705b7e8f8b77f0efe6535885717cbee (diff)
vppinfra: preserve total_cpu_time across clock freq adjustment
If clib_time_verify_frequency() adjusts the clock frequency, transform total_cpu_time to the new time coordinate space. Otherwise, we break comparisons with previous clib_time_now() value. Without this correction, time jumps in one direction or the other depending on the sign of the frequency change. Reasonably harmless in most cases, but under perfect storm conditions the wheels fall off. Type: fix Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I21802c2630e2c87ff817cd732b7d78bc022cd2d7 (cherry picked from commit e52d8d880ac644f07154bc2fb94035a198ed6688)
Diffstat (limited to 'extras/vom/cmake/CMakeLists.txt')
0 files changed, 0 insertions, 0 deletions