> I think it should do:
>
> if (status & 1)
> dse.mem_lvl = PERF_MEM_LVL_L1|PERF_MEM_LVL_HIT;
> else
> dse.mem_lvl = PERF_MEM_LVL_L1|PERF_MEM_LVL_MISS;
>
> Otherwise you have L1 as the level with no hit/miss info.
Agreed.
BTW the line before is also not always corect, and any ev
On Wed, May 14, 2014 at 10:50 PM, Don Zickus wrote:
>
> Hi Andi,
>
> Joe was playing with our c2c tool today and noticed we were losing store
> events from perf's mem-stores event. Upon investigation we stumbled into
> some differences in data that Haswell reports vs. Ivy/Sandy Bridge.
>
> This l
Hi Andi,
Joe was playing with our c2c tool today and noticed we were losing store
events from perf's mem-stores event. Upon investigation we stumbled into
some differences in data that Haswell reports vs. Ivy/Sandy Bridge.
This leaves our tool needing two different paths depending on the
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