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| author |   Ian Campbell <ian.campbell@citrix.com> | 2014-04-17 13:57:37 +0100 |
|---|---|---|
| committer |   David Vrabel <david.vrabel@citrix.com> | 2014-04-24 13:09:46 +0100 |
| commit | 5e40704ed2c69425bcb076fb1890417ef137e6c8 (patch) | |
| tree | cd46787cce44df343041339655636d1945e4ca0a /sound | |
| parent | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input (diff) | |
| download | linux-dev-5e40704ed2c69425bcb076fb1890417ef137e6c8.tar.xz linux-dev-5e40704ed2c69425bcb076fb1890417ef137e6c8.zip | |
arm: xen: implement multicall hypercall support.
As part of this make the usual change to xen_ulong_t in place of unsigned long.
This change has no impact on x86.
The Linux definition of struct multicall_entry.result differs from the Xen
definition, I think for good reasons, and used a long rather than an unsigned
long. Therefore introduce a xen_long_t, which is a long on x86 architectures
and a signed 64-bit integer on ARM.
Use uint32_t nr_calls on x86 for consistency with the ARM definition.
Build tested on amd64 and i386 builds. Runtime tested on ARM.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Cc: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Diffstat (limited to 'sound')
0 files changed, 0 insertions, 0 deletions