Re: [PATCH v8 2/9] perf c2c: add function view browser skeleton

Hi Namhyung,

> Let's start with things very clearly separated.  It's up to you but I
> prefer having obviously common code in the common location.

That makes sense. I'll make the split in v9 to avoid a move-only change
later.

The new util/c2c-function.c will hold the hierarchy construction,
aggregation, sorting, HPP formatting, and original-cacheline lookup.
The ui/browsers/c2c-function.c file will retain the browser object, key
loop, and cacheline detail callback.

Thanks,
Jiebin