tmp_suning_uos_patched/drivers/xen
Daniel Kiper 09ca132a8e xen/balloon: Move dec_totalhigh_pages() from __balloon_append() to balloon_append()
git commit 9be4d45759 (xen: add
extra pages to balloon) splited balloon_append() into two functions
(balloon_append() and __balloon_append()) and left decrementation
of totalram_pages counter in __balloon_append(). In this situation
if __balloon_append() is called on i386 with highmem page referenced
then totalhigh_pages is decremented, however, it should not. This
patch corrects that issue and moves dec_totalhigh_pages() from
__balloon_append() to balloon_append(). Now totalram_pages and
totalhigh_pages are decremented simultaneously only when
balloon_append() is called.

Acked-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Signed-off-by: Daniel Kiper <dkiper@net-space.pl>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2011-03-30 11:54:51 -04:00
..
xenbus xen: use freeze/restore/thaw PM events for suspend/resume/chkpt 2011-03-16 13:42:56 -04:00
xenfs Merge branch 'xen/xenbus' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen 2011-01-20 16:37:28 -08:00
balloon.c xen/balloon: Move dec_totalhigh_pages() from __balloon_append() to balloon_append() 2011-03-30 11:54:51 -04:00
biomerge.c xen: define BIOVEC_PHYS_MERGEABLE() 2010-10-18 10:40:28 -04:00
cpu_hotplug.c
events.c xen: Use new irq_move functions 2011-03-29 10:01:05 -04:00
evtchn.c Merge branch 'xen/dev-evtchn' into upstream/evtchn 2010-11-18 22:43:38 -08:00
features.c
gntalloc.c xen/gntalloc,gntdev: Add unmap notify ioctl 2011-02-14 14:16:17 -05:00
gntdev.c xen-gntdev: unlock on error path in gntdev_mmap() 2011-03-24 10:32:45 -04:00
grant-table.c xen/p2m/m2p/gnttab: do not add failed grant maps to m2p override 2011-03-09 19:59:10 -05:00
Kconfig xen: change xen/[gntdev/gntalloc] to default m 2011-02-16 09:30:02 -05:00
Makefile xen-balloon: Move core balloon functionality out of module 2011-03-16 10:05:34 -04:00
manage.c xen: use freeze/restore/thaw PM events for suspend/resume/chkpt 2011-03-16 13:42:56 -04:00
pci.c xen: register xen pci notifier 2010-10-27 18:56:07 +01:00
platform-pci.c xen: no need to delay xen_setup_shutdown_event for hvm guests anymore 2011-02-25 16:43:03 +00:00
swiotlb-xen.c
sys-hypervisor.c
xen-balloon.c xen-balloon: Move core balloon functionality out of module 2011-03-16 10:05:34 -04:00
xencomm.c