linux.git/drivers/gpu/drm/ttm/ttm_object.c, branch v3.0 Linux kernel source tree drm: minor kref_put() nits 2011-04-10T15:01:02+00:00 Paul Bolle pebolle@tiscali.nl 2011-02-27T00:34:08+00:00 cdb650a4b5eaf1c0aedbfd7dd6afd6d465c3b0a0 There's no need to pass kref_put() the address of a function (just the function will do just fine) nor to cast its unused return to void. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz> 
There's no need to pass kref_put() the address of a function (just the
function will do just fine) nor to cast its unused return to void.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
drm/ttm: remove padding from ttm_ref_object on 64bit builds 2010-02-01T01:24:50+00:00 Richard Kennedy richard@rsk.demon.co.uk 2010-01-26T17:10:48+00:00 dd5fde6041d7ea30fcfedcc159a4cec8b01f73b2 Re-order structure ttm_ref_object to remove 8 bytes of alignment padding on 64 bit builds, so shrinking its size from 72 to 64 bytes allowing it to fit into a smaller slab. Signed-off-by: Richard Kennedy <richard@rsk.demon.co.uk> Acked-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com> 
Re-order structure ttm_ref_object to remove 8 bytes of alignment padding
on 64 bit builds, so shrinking its size from 72 to 64 bytes allowing it
to fit into a smaller slab.

Signed-off-by: Richard Kennedy <richard@rsk.demon.co.uk>
Acked-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drm/ttm: Add user-space objects. 2009-12-07T05:22:01+00:00 Thomas Hellstrom thellstrom@vmware.com 2009-12-06T20:46:24+00:00 88071539a3f5195f9e9dae38a3e35b3ce4b9f9fc Add objects needed for user-space to maintain reference counts on ttm objects. This is used by the vmwgfx driver which allows user-space to maintain map-counts on dma buffers, lock-counts on the ttm lock and ref-counts on gpu surfaces, gpu contexts and dma buffer. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com> 
Add objects needed for user-space to maintain reference counts on ttm objects.
This is used by the vmwgfx driver which allows user-space to maintain
map-counts on dma buffers, lock-counts on the ttm lock and ref-counts on
gpu surfaces, gpu contexts and dma buffer.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>