034cbbf53b
This is what I've been using to measure size and execution times for a test command (based on muvm) for the previous patches. It's made to be used in a rebase script, for example: x ./utils/kernel_size_time.sh pick 12181bf config-libkrunfw_x86_64: Disable processor quirks and features we don't need x ./utils/kernel_size_time.sh pick 5c5badc config-libkrunfw_x86_64: Drop power management features and cpufreq x ./utils/kernel_size_time.sh it's a bit bigger than what I wanted because of the time -p trick: nowadays most distributions don't ship /usr/bin/time (at least by default), but many shells skip support for the POSIX compatibility mode (-p, which simplifies calculations) in their 'time' built-in, so, if we need it, we need to re-execute under Bash (assuming it's not the default non-interactive shell). Signed-off-by: Stefano Brivio <sbrivio@redhat.com> |
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| .. | ||
| Makefile | ||
| kernel_size_time.sh | ||
| krunfw_measurement.c | ||
| vmsa.h | ||