<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> </head> <body> Hi, Rodrigo <div class="moz-cite-prefix">On 11/1/23 21:11, Rodrigo Vivi wrote: </div> <blockquote type="cite" cite="mid:ZUKw5DxOb5T48F+Q@intel.com"> <blockquote type="cite" style="color: #007cff;"> <pre class="moz-quote-pre" wrap="">Add the first version of the VM_BIND locking document which is intended to be part of the xe driver upstreaming agreement. The document describes and discuss the locking used during exec- functions, evicton and for userptr gpu-vmas. Intention is to be using the same nomenclature as the drm-vm-bind-async.rst. v2: - s/gvm/gpu_vm/g (Rodrigo Vivi) - Clarify the userptr seqlock with a pointer to mm/mmu_notifier.c (Rodrigo Vivi) - Adjust commit message accordingly. - Add SPDX license header. v3: - Large update to align with the drm_gpuvm manager locking - Add "Efficient userptr gpu_vma exec function iteration" section - Add "Locking at bind- and unbind time" section. Cc: Rodrigo Vivi <a class="moz-txt-link-rfc2396E" href="mailto:rodrigo.vivi@intel.com" moz-do-not-send="true"><rodrigo.vivi@intel.com></a> Signed-off-by: Thomas Hellström <a class="moz-txt-link-rfc2396E" href="mailto:thomas.hellstrom@linux.intel.com" moz-do-not-send="true"><thomas.hellstrom@linux.intel.com></a></pre> </blockquote> </blockquote> Thanks for the review comments. I'll address all these in a v4 shortly. /Thomas </body> </html>