drm/i915: Remove __GFP_NO_KSWAPD

When I pulled-in today's drm-intel-next into linux-next (next-20120824)
I saw this build-breakage:

drivers/gpu/drm/i915/i915_gem.c: In function 'i915_gem_object_get_pages_gtt':
drivers/gpu/drm/i915/i915_gem.c:1778:40: error: '__GFP_NO_KSWAPD' undeclared (first use in this function)
drivers/gpu/drm/i915/i915_gem.c:1778:40: note: each undeclared identifier is reported only once for each function it appears in

This is caused by commit ba099ef165f8 ("mm: remove __GFP_NO_KSWAPD")
and commit b6beae2c2014 ("mm: remove __GFP_NO_KSWAPD fixes") in
linux-next (next-20120824).

Fix this by removing __GFP_NO_KSWAPD from drm/i915 driver.

Signed-off-by: Sedat Dilek <sedat.dilek@gmail.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 719a933c5756ab26c01d5d59f7ccb898f91a86f0..ac050e6425b6ad88ae8c36f43400b5275572416a 100644 (file)
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -1775,7 +1775,7 @@ i915_gem_object_get_pages_gtt(struct drm_i915_gem_object *obj)
        /* Fail silently without starting the shrinker */
        mapping = obj->base.filp->f_path.dentry->d_inode->i_mapping;
        gfp = mapping_gfp_mask(mapping);
-       gfp |= __GFP_NORETRY | __GFP_NOWARN | __GFP_NO_KSWAPD;
+       gfp |= __GFP_NORETRY | __GFP_NOWARN;
        gfp &= ~(__GFP_IO | __GFP_WAIT);
        for (i = 0; i < page_count; i++) {
                page = shmem_read_mapping_page_gfp(mapping, i, gfp);
@@ -1788,7 +1788,7 @@ i915_gem_object_get_pages_gtt(struct drm_i915_gem_object *obj)
                         * our own buffer, now let the real VM do its job and
                         * go down in flames if truly OOM.
                         */
-                       gfp &= ~(__GFP_NORETRY | __GFP_NOWARN | __GFP_NO_KSWAPD);
+                       gfp &= ~(__GFP_NORETRY | __GFP_NOWARN);
                        gfp |= __GFP_IO | __GFP_WAIT;
 
                        i915_gem_shrink_all(dev_priv);
@@ -1796,7 +1796,7 @@ i915_gem_object_get_pages_gtt(struct drm_i915_gem_object *obj)
                        if (IS_ERR(page))
                                goto err_pages;
 
-                       gfp |= __GFP_NORETRY | __GFP_NOWARN | __GFP_NO_KSWAPD;
+                       gfp |= __GFP_NORETRY | __GFP_NOWARN;
                        gfp &= ~(__GFP_IO | __GFP_WAIT);
                }