[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-changelog] [linux-2.6.18-xen] [IA64] Prevent softlockup when destroying VTi domain
# HG changeset patch # User Alex Williamson <alex.williamson@xxxxxx> # Date 1193156580 21600 # Node ID 32df30e24087e1d8dd0b5de78f8b5c2713dfdf42 # Parent 8a30e505c2a3c87b2e2e2c65ac8a0341386eff8e [IA64] Prevent softlockup when destroying VTi domain Prevent soft lock up when unmapping foreign domain pages add cond_resched() to unmapping loop. Signed-off-by: Isaku Yamahata <yamahata@xxxxxxxxxxxxx> --- arch/ia64/xen/hypervisor.c | 1 + 1 files changed, 1 insertion(+) diff -r 8a30e505c2a3 -r 32df30e24087 arch/ia64/xen/hypervisor.c --- a/arch/ia64/xen/hypervisor.c Mon Oct 22 13:57:37 2007 -0600 +++ b/arch/ia64/xen/hypervisor.c Tue Oct 23 10:23:00 2007 -0600 @@ -762,6 +762,7 @@ xen_ia64_privcmd_vma_close(struct vm_are for (i = 0; i < privcmd_vma->num_entries; i++) { xen_ia64_privcmd_entry_close(privcmd_range, entry_offset + i); + cond_resched(); } vma->vm_private_data = NULL; kfree(privcmd_vma); _______________________________________________ Xen-changelog mailing list Xen-changelog@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-changelog
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