Drop this patch series, as Felix pointed out, the forked process
takes svm_bo device pages ref, svm_bo->pdd could refer to the
process that doesn't exist any more.
Regards,
Philip
On 2024-10-11 11:00, Philip Yang wrote:
KFD process device data pdd wil
KFD process device data pdd will be used for VRAM usage accounting, save
pdd to svm_bo to avoid searching pdd for every accounting, and get KFD
node from pdd->dev.
svm_bo->pdd will always be valid because KFD process release free all
svm_bo first, then destroy process pdds.
Signed-off-by: Philip
