* Peter Zijlstra wrote:
> In order to measure kernel builds, one has to do some pre/post cleanup
> work in order to do the repeat build.
>
> So provide --pre and --post command hooks to allow doing just that.
>
> perf stat --repeat 10 --null --sync --pre 'make -s O=defconfig-build/
>
In order to measure kernel builds, one has to do some pre/post cleanup
work in order to do the repeat build.
So provide --pre and --post command hooks to allow doing just that.
perf stat --repeat 10 --null --sync --pre 'make -s O=defconfig-build/ clean'
-- make -s -j64 O=defconfig-build/
In order to measure kernel builds, one has to do some pre/post cleanup
work in order to do the repeat build.
So provide --pre and --post command hooks to allow doing just that.
perf stat --repeat 10 --null --sync --pre 'make -s O=defconfig-build/ clean'
-- make -s -j64 O=defconfig-build/
* Peter Zijlstra pet...@infradead.org wrote:
In order to measure kernel builds, one has to do some pre/post cleanup
work in order to do the repeat build.
So provide --pre and --post command hooks to allow doing just that.
perf stat --repeat 10 --null --sync --pre 'make -s
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