As additional info, here is the git commit: commit 7f015072348a14f16d548be557ee58c5c55df0aa Author: Jeremy Fitzhardinge <[EMAIL PROTECTED]> Date: Wed Oct 17 13:55:03 2007 +1000
[XFS] eagerly remove vmap mappings to avoid upsetting Xen XFS leaves stray mappings around when it vmaps memory to make it virtually contigious. This upsets Xen if one of those pages is being recycled into a pagetable, since it finds an extra writable mapping of the page. This patch solves the problem in a brute force way, by making XFS always eagerly unmap its mappings. SGI-PV: 971902 SGI-Modid: xfs-linux-melb:xfs-kern:29886a Signed-off-by: Jeremy Fitzhardinge <[EMAIL PROTECTED]> Signed-off-by: David Chinner <[EMAIL PROTECTED]> Signed-off-by: Tim Shimmin <[EMAIL PROTECTED]> -- stray mappings left behind by xfs make xen kernels crash. https://bugs.launchpad.net/bugs/164904 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs