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| author | Paul Durrant <paul.durrant@citrix.com> | 2018-05-17 16:35:51 +0100 |
|---|---|---|
| committer | Stefano Stabellini <sstabellini@kernel.org> | 2018-05-22 11:43:21 -0700 |
| commit | 9838824affced9e4db01a369dd28c14f694fa9b9 (patch) | |
| tree | 20fa01cab7d804cb706849cc76929abac20be725 /hw/misc/mst_fpga.c | |
| parent | 5c0d914a9ba9e0641554d127b62859ac0e954b9e (diff) | |
| download | focaccia-qemu-9838824affced9e4db01a369dd28c14f694fa9b9.tar.gz focaccia-qemu-9838824affced9e4db01a369dd28c14f694fa9b9.zip | |
xen_backend: add grant table helpers
This patch adds grant table helper functions to the xen_backend code to localize error reporting and use of xen_domid. The patch also defers the call to xengnttab_open() until just before the initialise method in XenDevOps is invoked. This method is responsible for mapping the shared ring. No prior method requires access to the grant table. Signed-off-by: Paul Durrant <paul.durrant@citrix.com> Acked-by: Anthony PERARD <anthony.perard@citrix.com> Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>
Diffstat (limited to 'hw/misc/mst_fpga.c')
0 files changed, 0 insertions, 0 deletions