diff options
| author | Laura Abbott <labbott@redhat.com> | 2016-09-07 11:49:59 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-09-12 11:46:44 +0200 |
| commit | 02b23803c6af399473703e26703f74cfff3f22f8 (patch) | |
| tree | 7c3f80f8f3b3b3a9ebf7319645505f5ba49dcacd /drivers/staging/android | |
| parent | bef611a92ee2d107365cf77e3665ce91d4f08da2 (diff) | |
staging: android: ion: Add ioctl to query available heaps
Ion clients currently lack a good method to determine what
heaps are available and what ids they map to. This leads
to tight coupling between user and kernel space and headaches.
Add a query ioctl to let userspace know the availability of
heaps.
Signed-off-by: Laura Abbott <labbott@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/android')