Re: [PATCH 0/4] crypto/arm64: reduce impact of NEON yield checks

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 2018-07-24 19:12:20 [+0200], Ard Biesheuvel wrote:
> Vakul reports a considerable performance hit when running the accelerated
> arm64 crypto routines with CONFIG_PREEMPT=y configured, now that thay have
> been updated to take the TIF_NEED_RESCHED flag into account.

just in time. I will try to come up with some numbers on RT with the
original patch and with that one. I have it almost working…

Sebastian



[Index of Archives]     [Kernel]     [Gnu Classpath]     [Gnu Crypto]     [DM Crypt]     [Netfilter]     [Bugtraq]

  Powered by Linux