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| author | Andres Lagar-Cavilla <andreslc@gridcentric.ca> | 2012-08-31 17:59:30 +0400 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-09-06 00:36:26 +0400 |
| commit | ceb90fa0a8008059ecbbf9114cb89dc71a730bb6 (patch) | |
| tree | 0f0507ed14176b7e17508b551cd22fef722dde0a /drivers/media/video/bt8xx | |
| parent | 69870a847856a1ba81f655a8633fce5f5b614730 (diff) | |
| download | linux-ceb90fa0a8008059ecbbf9114cb89dc71a730bb6.tar.xz | |
xen/privcmd: add PRIVCMD_MMAPBATCH_V2 ioctl
PRIVCMD_MMAPBATCH_V2 extends PRIVCMD_MMAPBATCH with an additional
field for reporting the error code for every frame that could not be
mapped. libxc prefers PRIVCMD_MMAPBATCH_V2 over PRIVCMD_MMAPBATCH.
Also expand PRIVCMD_MMAPBATCH to return appropriate error-encoding top nibble
in the mfn array.
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Signed-off-by: Andres Lagar-Cavilla <andres@lagarcavilla.org>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'drivers/media/video/bt8xx')
0 files changed, 0 insertions, 0 deletions