Commit graph android_kernel_sony_sdm845/include/xen/gntalloc.h
Message SHA1
xen/gntalloc,gntdev: Add unmap notify ioctl
This ioctl allows the users of a shared page to be notified when
the other end exits abnormally.

[v2: updated description in structs]
Signed-off-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

Daniel De Graaf   authored and   Konrad Rzeszutek Wilk   commited 2011-02-14 14:16:17 -05:00
bdc612dc69
xen-gntalloc: Userspace grant allocation driver
This allows a userspace application to allocate a shared page for
implementing inter-domain communication or device drivers. These
shared pages can be mapped using the gntdev device or by the kernel
in another domain.

Signed-off-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

Daniel De Graaf   authored and   Konrad Rzeszutek Wilk   commited 2011-02-14 14:16:17 -05:00
dd3140588d