Re: [PATCH 4/10] I386 pgd clone under lock fix.patch

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

 



On Mon, Apr 09, 2007 at 05:06:11PM -0700, Zachary Amsden wrote:
> Copying of the pgd range must happen under the pgd_lock.  This got broken by
> the paravirt changes in the -mm tree.  Badness can result if you copy the pgd
> before being added to the list when splitting or rejoining large pages.
> Signed-off-by: Zachary Amsden <zach@xxxxxxxxxx>

Sorry my review missed this.

Acked-by: William Irwin <wli@xxxxxxxxxxxxxx>


-- wli
_______________________________________________
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