Juergen Gross ee32f32335 xen: don't use page->lru for ZONE_DEVICE memory ...

Commit 9e2369c06c8a18 ("xen: add helpers to allocate unpopulated
memory") introduced usage of ZONE_DEVICE memory for foreign memory
mappings.

Unfortunately this collides with using page->lru for Xen backend
private page caches.

Fix that by using page->zone_device_data instead.

Cc: <stable@vger.kernel.org> # 5.9
Fixes: 9e2369c06c8a18 ("xen: add helpers to allocate unpopulated memory")
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovksy@oracle.com>
Reviewed-by: Jason Andryuk <jandryuk@gmail.com>
Signed-off-by: Juergen Gross <jgross@suse.com>

2020-12-09 10:31:41 +01:00

..

events

xen/events: unmask a fifo event channel only if it was masked

2020-10-23 05:41:25 -05:00

xen-pciback

xen/pciback: use lateeoi irq binding

2020-10-20 10:22:08 +02:00

xenbus

xen/xenbus: use apply_to_page_range directly in xenbus_map_ring_pv

2020-10-18 09:27:10 -07:00

xenfs

Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2019-07-19 10:42:02 -07:00

acpi.c

xen: rename dom0_op to platform_op

2015-12-21 14:40:55 +00:00

arm-device.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201

2019-05-30 11:29:52 -07:00

balloon.c

xen/balloon: try to merge system ram resources

2020-10-16 11:11:18 -07:00

biomerge.c

block: pass page to xen_biovec_phys_mergeable

2019-04-01 12:11:13 -06:00

cpu_hotplug.c

xen/cpuhotplug: Fix initial CPU offlining for PV(H) guests

2020-05-21 13:01:45 -05:00

dbgp.c

treewide: Add SPDX license identifier for missed files

2019-05-21 10:50:45 +02:00

efi.c

xen/efi: have a common runtime setup function

2019-10-02 10:31:07 -04:00

evtchn.c

xen/events: switch user event channels to lateeoi model

2020-10-20 10:22:11 +02:00

features.c

treewide: Add SPDX license identifier for missed files

2019-05-21 10:50:45 +02:00

gntalloc.c

mm: treewide: remove GFP_TEMPORARY allocation flag

2017-09-13 18:53:16 -07:00

gntdev-common.h

xen: Use evtchn_type_t as a type for event channels

2020-04-07 12:12:54 +02:00

gntdev-dmabuf.c

xen: gntdev: fix common struct sg_table related issues

2020-09-10 08:18:35 +02:00

gntdev-dmabuf.h

xen/gntdev: Do not destroy context while dma-bufs are in use

2019-02-18 06:50:03 +01:00

gntdev.c

xen/gntdev.c: Convert get_user_pages*() to pin_user_pages*()

2020-10-04 18:41:33 -05:00

grant-table.c

xen: don't use page->lru for ZONE_DEVICE memory

2020-12-09 10:31:41 +01:00

Kconfig

xen: branch for v5.9-rc4

2020-09-06 09:59:27 -07:00

Makefile

xen: branch for v5.9-rc4

2020-09-06 09:59:27 -07:00

manage.c

treewide: Add SPDX license identifier for missed files

2019-05-21 10:50:45 +02:00

mcelog.c

xen/mcelog: add PPIN to record when available

2019-11-14 10:01:57 +01:00

mem-reservation.c

xen/balloon: add runtime control for scrubbing ballooned out pages

2018-09-14 08:51:10 -04:00

pci.c

xen/pci: reserve MCFG areas earlier

2019-09-12 15:02:55 -04:00

pcpu.c

xen: rename dom0_op to platform_op

2015-12-21 14:40:55 +00:00

platform-pci.c

xen-platform: Constify dev_pm_ops

2020-05-21 13:00:39 -05:00

privcmd-buf.c

xen/privcmd-buf.c: convert to use vm_map_pages_zero()

2019-05-14 09:47:50 -07:00

privcmd.c

xen: branch for v5.9-rc4

2020-09-06 09:59:27 -07:00

privcmd.h

xen: add new hypercall buffer mapping device

2018-06-22 08:26:42 +02:00

pvcalls-back.c

xen/pvcallsback: use lateeoi irq binding

2020-10-20 10:22:07 +02:00

pvcalls-front.c

xen: remove redundant initialization of variable ret

2020-10-04 18:41:33 -05:00

pvcalls-front.h

xen: fix poll misannotation

2018-02-01 10:07:32 -05:00

swiotlb-xen.c

swiotlb: remove the tbl_dma_addr argument to swiotlb_tbl_map_single

2020-11-02 10:10:39 -05:00

sys-hypervisor.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

time.c

READ_ONCE: Enforce atomicity for {READ,WRITE}_ONCE() memory accesses

2020-04-16 12:28:07 +01:00

unpopulated-alloc.c

xen: don't use page->lru for ZONE_DEVICE memory

2020-12-09 10:31:41 +01:00

xen-acpi-cpuhotplug.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 12

2019-05-21 11:28:45 +02:00

xen-acpi-memhotplug.c

treewide: Use fallthrough pseudo-keyword

2020-08-23 17:36:59 -05:00

xen-acpi-pad.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288

2019-06-05 17:36:37 +02:00

xen-acpi-processor.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288

2019-06-05 17:36:37 +02:00

xen-balloon.c

xen/balloon: Support xend-based toolstack take two

2020-01-22 08:58:16 -06:00

xen-front-pgdir-shbuf.c

xen: Introduce shared buffer helpers for page directory...

2018-12-18 12:15:55 -05:00

xen-scsiback.c

xen: add helpers for caching grant mapping pages

2020-12-09 10:31:37 +01:00

xen-stub.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 12

2019-05-21 11:28:45 +02:00

xlate_mmu.c

xen: add helpers to allocate unpopulated memory

2020-09-04 10:00:01 +02:00