Re: [patch 1/4] Ignore stolen time in the softlockup watchdog

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Andrew Morton wrote:
> Well, it _is_ mysterious.
>
> Did you try to locate the code which failed?  I got lost in macros and
> include files, and gave up very very easily.  Stop hiding, Ingo.
>   

OK, I've managed to reproduce it.  Removing the local_irq_save/restore
from sched_clock() makes it go away, as I'd expect (otherwise it would
really be magic).  But given that it never seems to touch the softlockup
during testing, I have no idea what difference it makes...

    J
_______________________________________________
Virtualization mailing list
Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx
https://lists.linux-foundation.org/mailman/listinfo/virtualization

[Index of Archives]     [KVM Development]     [Libvirt Development]     [Libvirt Users]     [CentOS Virtualization]     [Netdev]     [Ethernet Bridging]     [Linux Wireless]     [Kernel Newbies]     [Security]     [Linux for Hams]     [Netfilter]     [Bugtraq]     [Yosemite Forum]     [MIPS Linux]     [ARM Linux]     [Linux RAID]     [Linux Admin]     [Samba]

  Powered by Linux