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| author |   Juergen Gross <jgross@suse.com> | 2023-06-12 09:57:18 +0200 |
|---|---|---|
| committer |   Christoph Hellwig <hch@lst.de> | 2023-07-31 17:54:27 +0200 |
| commit | 358cd9afd069992cf5170f02987011f51a163d1d (patch) | |
| tree | 213d02f2e0e632e66e0d31ea1ed7065a3bac2955 /fs/stack.c | |
| parent | Linux 6.5-rc4 (diff) | |
| download | wireguard-linux-358cd9afd069992cf5170f02987011f51a163d1d.tar.xz wireguard-linux-358cd9afd069992cf5170f02987011f51a163d1d.zip | |
xen/pci: add flag for PCI passthrough being possible
When running as a Xen PV guests passed through PCI devices only have a
chance to work if the Xen supplied memory map has some PCI space
reserved.
Add a flag xen_pv_pci_possible which will be set in early boot in case
the memory map has at least one area with the type E820_TYPE_RESERVED.
Signed-off-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/stack.c')
0 files changed, 0 insertions, 0 deletions