Hi Vineet,
On Tue, 2019-01-15 at 01:09 +, Vineet Gupta wrote:
> On 1/14/19 7:17 AM, Eugeniy Paltsev wrote:
> > Current ARCv2 memeset implementation may call 'prefetchw'
> > instruction for address which lies outside of memset area.
> > So we got one modified (dirty) cache line outside of memse
On 1/15/19 4:00 AM, Eugeniy Paltsev wrote:
>>> -#ifdef PREALLOC_NOT_AVAIL
>>> - prefetchw [r3, 64] ;Prefetch the next write location
>>> -#else
>>> - prealloc [r3, 64]
>>> -#endif
>>> + PREALLOC_INSTR([r3, 64]) ;Prefetch the next write location
>> These are not solving the issue - I'd b
