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| author | Stefano Stabellini <stefanos@xilinx.com> | 2018-10-31 16:11:49 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-11-21 09:22:14 +0100 |
| commit | 770271829fbe61d9846ec02bec90a1aa5c8ab99d (patch) | |
| tree | 5a81e158ccce4fb716d62e9333decc332c579089 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | 355c0d23ff884aa0909ab6ba94bb39c05eb50dd3 (diff) | |
| download | kernel-770271829fbe61d9846ec02bec90a1aa5c8ab99d.tar.gz | |
CONFIG_XEN_PV breaks xen_create_contiguous_region on ARM
commit f9005571701920551bcf54a500973fb61f2e1eda upstream.
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).
[backport: remove change to xen_remap_pfn]
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions