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authorLinus Torvalds <torvalds@linux-foundation.org>2014-06-19 07:53:27 -1000
committerLinus Torvalds <torvalds@linux-foundation.org>2014-06-19 07:53:27 -1000
commit3d09c623947a855ab9a21267c31f926cafa2c5bb (patch)
tree718b7bfe9fbfb4843e473310c38d901a152e74a3 /drivers/xen
parent92b944170d67fec75ec20e1362fd8ecff078e7d1 (diff)
parent13cd36a37a06ae0318d23b7e60adf0dac3547238 (diff)
Merge tag 'stable/for-linus-3.16-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
Pull Xen fixes from David Vrabel: "Xen regression and PVH fixes for 3.16-rc1 - fix dom0 PVH memory setup on latest unstable Xen releases - fix 64-bit x86 PV guest boot failure on Xen 3.1 and earlier - fix resume regression on non-PV (auto-translated physmap) guests" * tag 'stable/for-linus-3.16-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: xen/grant-table: fix suspend for non-PV guests x86/xen: no need to explicitly register an NMI callback Revert "xen/pvh: Update E820 to work with PVH (v2)" x86/xen: fix memory setup for PVH dom0
Diffstat (limited to 'drivers/xen')
-rw-r--r--drivers/xen/grant-table.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/xen/grant-table.c b/drivers/xen/grant-table.c
index 6d325bda76da..5d4de88fe5b8 100644
--- a/drivers/xen/grant-table.c
+++ b/drivers/xen/grant-table.c
@@ -1168,7 +1168,8 @@ int gnttab_resume(void)
int gnttab_suspend(void)
{
- gnttab_interface->unmap_frames();
+ if (!xen_feature(XENFEAT_auto_translated_physmap))
+ gnttab_interface->unmap_frames();
return 0;
}