Ben Luo 026948f01e vfio/type1: remove hugepage checks in is_invalid_reserved_pfn() ... Currently, no hugepage split code can transfer the reserved bit from head to tail during the split, so checking the head can't make a difference in a racing condition with hugepage spliting. The buddy wouldn't allow a driver to allocate an hugepage if any subpage is reserved in the e820 map at boot, if any driver sets the reserved bit of head page before mapping the hugepage in userland, it needs to set the reserved bit in all subpages to be safe. Signed-off-by: Ben Luo <luoben@linux.alibaba.com> Reviewed-by: Andrea Arcangeli <aarcange@redhat.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>		2019-10-18 08:48:53 -06:00
..
mdev	VFIO updates for v5.3-rc1	2019-07-17 11:23:13 -07:00
pci	vfio_pci: Restore original state on release	2019-08-22 14:53:06 -06:00
platform	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201	2019-05-30 11:29:52 -07:00
Kconfig	docs: driver-api: add a series of orphaned documents	2019-07-15 11:03:02 -03:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
vfio.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
vfio_iommu_spapr_tce.c	mm: introduce page_shift()	2019-09-24 15:54:08 -07:00
vfio_iommu_type1.c	vfio/type1: remove hugepage checks in is_invalid_reserved_pfn()	2019-10-18 08:48:53 -06:00
vfio_spapr_eeh.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
virqfd.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00