| commit | 7069ed67635b8d574541af426d752cd7fbd465a6 | [log] [tgz] |
|---|---|---|
| author | Marcelo Tosatti <mtosatti@redhat.com> | Tue Nov 27 23:28:48 2012 -0200 |
| committer | Marcelo Tosatti <mtosatti@redhat.com> | Tue Nov 27 23:29:05 2012 -0200 |
| tree | b94c68234d0d430e97d21b458c0d8e092680f408 | |
| parent | 78c0337a38450f809113dd46fe038874b93909f1 [diff] |
x86: kvmclock: allocate pvclock shared memory area We want to expose the pvclock shared memory areas, which the hypervisor periodically updates, to userspace. For a linear mapping from userspace, it is necessary that entire page sized regions are used for array of pvclock structures. There is no such guarantee with per cpu areas, therefore move to memblock_alloc based allocation. Acked-by: Glauber Costa <glommer@parallels.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>