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| author | Stefano Stabellini <stefanos@xilinx.com> | 2018-10-31 16:11:49 -0700 |
|---|---|---|
| committer | Juergen Gross <jgross@suse.com> | 2018-11-02 17:18:34 +0100 |
| commit | f9005571701920551bcf54a500973fb61f2e1eda (patch) | |
| tree | 40c16d613ee24ec81ff665663522e366e5ff6f7b /drivers/xen | |
| parent | 7a048cec598e1761cdcd63eb3a3c6e390b7661c7 (diff) | |
| download | linux-f9005571701920551bcf54a500973fb61f2e1eda.tar.bz2 | |
CONFIG_XEN_PV breaks xen_create_contiguous_region on ARM
xen_create_contiguous_region has now only an implementation if
CONFIG_XEN_PV is defined. However, on ARM we never set CONFIG_XEN_PV but
we do have an implementation of xen_create_contiguous_region which is
required for swiotlb-xen to work correctly (although it just sets
*dma_handle).
Cc: <stable@vger.kernel.org> # 4.12
Fixes: 16624390816c ("xen: create xen_create/destroy_contiguous_region() stubs for PVHVM only builds")
Signed-off-by: Stefano Stabellini <stefanos@xilinx.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
CC: Jeff.Kubascik@dornerworks.com
CC: Jarvis.Roach@dornerworks.com
CC: Nathan.Studer@dornerworks.com
CC: vkuznets@redhat.com
CC: boris.ostrovsky@oracle.com
CC: jgross@suse.com
CC: julien.grall@arm.com
Signed-off-by: Juergen Gross <jgross@suse.com>
Diffstat (limited to 'drivers/xen')
0 files changed, 0 insertions, 0 deletions