On 10/02/2013 10:47 AM, Will Deacon wrote: > On Fri, Jul 19, 2013 at 12:59:44AM +0100, John Stultz wrote: >> On 07/18/2013 04:21 PM, Stephen Boyd wrote: >>> This patchset adds support for 64 bit counters in the generic >>> sched_clock code and converts drivers over to use it. Based >>> on v3.11-rc1. >>> >>> Changes since v3: >>> * Move to use seqcount to fix issues with 64-bit cyc counters >>> * Move to hrtimer to fix underflow/overflow errors in wraparound >>> calculation >>> * Use of 1 hour in clocks_calc_mult_shift >>> * Converted over drivers in drivers/clocksource >> I've not been able to take a deep review yet, but this looks pretty much >> like what we discussed last week, so I'm happy with it so far. Has this >> gotten much testing (on both 32 and 64bit systems?) >> >> One detail: Most of this is likely to go in via tip/timers/core, but the >> 5/17 "arch_timer: Move to generic sched_clock" will need some >> synchronization with Catalin to make sure its ok to go in via tip. Not >> sure what other arm64 changes are pending that would depend or collide >> with that change. > I wouldn't expect anything more than a trivial Kconfig clash with the arm64 > tree, if that. So I also have a branch with these changes based on a branch with only the prereqs that are already merged, so I can provide a pull request that can go in via the aarch64 tree and won't collide with tip. Would that be preferrable? thanks -john -- To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
