Alex Williamson 89c29def6b Revert "vfio/type1: Improve memory pinning process for raw PFN mapping" ...

Bisection by Amadeusz Sławiński implicates this commit leading to bad
page state issues after VM shutdown, likely due to unbalanced page
references.  The original commit was intended only as a performance
improvement, therefore revert for offline rework.

Link: https://lkml.org/lkml/2018/6/2/97
Fixes: 356e88ebe4 ("vfio/type1: Improve memory pinning process for raw PFN mapping")
Cc: Jason Cai (Xiang Feng) <jason.cai@linux.alibaba.com>
Reported-by: Amadeusz Sławiński <amade@asmblr.net>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>

2018-06-02 08:41:44 -06:00

..

mdev

vfio: mdev: make a couple of functions and structure vfio_mdev_driver static

2018-01-09 12:13:08 -07:00

pci

Merge tag 'vfio-v4.17-rc1' of git://github.com/awilliam/linux-vfio

2018-04-06 19:44:27 -07:00

platform

Merge tag 'vfio-v4.15-rc1' of git://github.com/awilliam/linux-vfio

2017-11-14 16:47:47 -08:00

Kconfig

vfio: Fix build break when SPAPR_TCE_IOMMU=n

2017-02-08 13:13:25 -07:00

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

vfio_iommu_spapr_tce.c

vfio/spapr: Add cond_resched() for huge updates

2017-10-02 12:39:11 -06:00

vfio_iommu_type1.c

Revert "vfio/type1: Improve memory pinning process for raw PFN mapping"

2018-06-02 08:41:44 -06:00

vfio_spapr_eeh.c

drivers/vfio: Support EEH error injection

2015-05-12 20:33:35 +10:00

vfio.c

vfio: Simplify capability helper

2017-12-20 09:53:54 -07:00

virqfd.c

vfs: do bulk POLL* -> EPOLL* replacement

2018-02-11 14:34:03 -08:00