[lkml]   [2004]   [Aug]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH] use for_each_cpu
Anton Blanchard <> wrote:
> The per cpu schedule counters need to be summed up over all possible cpus.
> When testing hotplug cpu remove I saw the sum of the online cpu count
> for nr_uninterruptible go negative which made the load average go nuts.

I think the preferred approach here is to transfer the count over to the
current CPU in the CPU_DEAD handler.
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
More majordomo info at
Please read the FAQ at

 \ /
  Last update: 2005-03-22 14:04    [W:0.042 / U:1.252 seconds]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site