Re: [RFC PATCH v9 11/27] drm/i915/gvt: Change _PAGE_DIRTY to _PAGE_DIRTY_BITS
From: Kees Cook <hidden>
Date: 2020-02-25 20:13:39
Also in:
linux-arch, linux-doc, linux-mm, lkml
On Wed, Feb 05, 2020 at 10:19:19AM -0800, Yu-cheng Yu wrote:
After the introduction of _PAGE_DIRTY_SW, a dirty PTE can have either _PAGE_DIRTY_HW or _PAGE_DIRTY_SW. Change _PAGE_DIRTY to _PAGE_DIRTY_BITS. Signed-off-by: Yu-cheng Yu <redacted>
Reviewed-by: Kees Cook <redacted> -Kees
quoted hunk ↗ jump to hunk
--- drivers/gpu/drm/i915/gvt/gtt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)diff --git a/drivers/gpu/drm/i915/gvt/gtt.c b/drivers/gpu/drm/i915/gvt/gtt.c index 4b04af569c05..e467ca182633 100644 --- a/drivers/gpu/drm/i915/gvt/gtt.c +++ b/drivers/gpu/drm/i915/gvt/gtt.c@@ -1201,7 +1201,7 @@ static int split_2MB_gtt_entry(struct intel_vgpu *vgpu, } /* Clear dirty field. */ - se->val64 &= ~_PAGE_DIRTY; + se->val64 &= ~_PAGE_DIRTY_BITS; ops->clear_pse(se); ops->clear_ips(se);-- 2.21.0
-- Kees Cook