On Tue, Jun 04, 2013 at 11:49:08PM +0100, Chris Wilson wrote: > By stashing a pointer of who opened the device and keeping a list of > open fd, we can then walk each client and inspect how many objects they > have open. For example, > > i915_gem_objects: > 1102 objects, 613646336 bytes > 663 [662] objects, 468783104 [468750336] bytes in gtt > 37 [37] active objects, 46874624 [46874624] bytes > 626 [625] inactive objects, 421908480 [421875712] bytes > 282 unbound objects, 6512640 bytes > 85 purgeable objects, 6787072 bytes > 28 pinned mappable objects, 3686400 bytes > 40 fault mappable objects, 27783168 bytes > 2145386496 [536870912] gtt total > > Xorg: 43 objects, 32243712 bytes (10223616 active, 16683008 inactive, 4096 unbound) > gnome-shell: 30 objects, 28381184 bytes (0 active, 28336128 inactive, 0 unbound) > xonotic-linux64: 1032 objects, 569933824 bytes (46874624 active, 383545344 inactive, 6508544 unbound) > > v2: Use existing drm->filelist as pointed out by Ben. > v3: Not even stashing the task_struct is required as Ben pointed out > drm_file->pid. > > Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk> Reviewed-by: Ben Widawsky <ben at bwidawsk.net> - Ben Widawsky, Intel Open Source Technology Center
