mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2026-07-25 16:19:48 +02:00
Sean ChristophersonandGreg Kroah-Hartman
bd9bd085c6
[ Upstream commita90c367e5a] Drop intel_vgpu_reset_gtt() as it no longer has any callers. In addition to eliminating dead code, this eliminates the last possible scenario where __kvmgt_protect_table_find() can be reached without holding vgpu_lock. Requiring vgpu_lock to be held when calling __kvmgt_protect_table_find() will allow a protecting the gfn hash with vgpu_lock without too much fuss. No functional change intended. Fixes:ba25d97757("drm/i915/gvt: Do not destroy ppgtt_mm during vGPU D3->D0.") Reviewed-by: Yan Zhao <yan.y.zhao@intel.com> Tested-by: Yongwei Ma <yongwei.ma@intel.com> Reviewed-by: Zhi Wang <zhi.a.wang@intel.com> Link: https://lore.kernel.org/r/20230729013535.1070024-11-seanjc@google.com Signed-off-by: Sean Christopherson <seanjc@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>