From: Daniel Vetter Date: Wed, 26 Oct 2011 20:28:07 +0000 (+0200) Subject: drm/sman: rip out owner tracking X-Git-Tag: v3.3-rc1~121^2~50^2~8 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=763240deb423c477b4d46c23e0b582099d4b8753;p=pandora-kernel.git drm/sman: rip out owner tracking In contrast to kms drivers, sis/via _always_ associated a buffer with a drm fd. So by the time we reach lastclose, all open drm fds are gone and with them their associated objects. So when sis/via call drm_sman_cleanup in their lastclose funcs, that will free 0 objects. The owner tracking now serves no purpose at all, hence rip it ou. We can't kill the corresponding fields in struct drm_memblock_item yet because we hijack these in the new driver private owner tracking. But now that drm_sman.c doesn't touch ->owner_list anymore, we need to kill the list_move hack and properly add the item to the file_priv list. Also leave the list_del(&obj->owner_list) in drm_sman_free for the moment, it will move to the drivers when sman disappears completely. v2: Remove the redundant INIT_LIST_HEAD as noted by Chris Wilson Signed-off-by: Daniel Vetter --- Reading git-diff-tree failed