On Mon, Oct 07, 2019 at 08:28:21AM -0700, Jim Harris wrote: > This ensures secondary processes never have to > calculate the TSC rate themselves, which can be > noticeable in VMs that don't have access to > arch-specific detection mechanism (such as > CPUID leaf 0x15 or MSR 0xCE on x86). > > Since rte_mem_config is now internal to the rte_eal > library, we can add tsc_hz without ABI breakage > concerns. > > Reduces rte_eal_init() execution time in a secondary > process from 165ms to 66ms on my test system. > > Signed-off-by: Jim Harris <[email protected]> > --- This seems a good idea to me.
Acked-by: Bruce Richardson <[email protected]>
