Messages in this thread | | | Date | Thu, 2 Apr 2015 10:41:56 +0200 | From | Peter Zijlstra <> | Subject | Re: [PATCH 21/21] time: Rework debugging variables so they aren't global |
| |
On Thu, Apr 02, 2015 at 10:36:47AM +0200, Peter Zijlstra wrote: > Sure, struct timekeeper would work, the debug code already references > the global tk_core to access that.
While looking at that, the comment near tk_core says:
/* * The most important data for readout fits into a single 64 byte * cache line. */
I feel that should be qualified somewhat, this is only true for MONOTONIC (ktime_get()), any other time base ends up on more lines.
| |