Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6

[net-next-2.6.git] / mm / page_alloc.c

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 6a683f819439a0da44a7dd5287178a6ddcefa86b..07a654486f75cfdfe13035f7bf501e2d2dbf0a4a 100644 (file)
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -1907,7 +1907,7 @@ __alloc_pages_high_priority(gfp_t gfp_mask, unsigned int order,
                        preferred_zone, migratetype);
 
                if (!page && gfp_mask & __GFP_NOFAIL)
-                       congestion_wait(BLK_RW_ASYNC, HZ/50);
+                       wait_iff_congested(preferred_zone, BLK_RW_ASYNC, HZ/50);
        } while (!page && (gfp_mask & __GFP_NOFAIL));
 
        return page;
@@ -1932,7 +1932,7 @@ gfp_to_alloc_flags(gfp_t gfp_mask)
        const gfp_t wait = gfp_mask & __GFP_WAIT;
 
        /* __GFP_HIGH is assumed to be the same as ALLOC_HIGH to save a branch. */
-       BUILD_BUG_ON(__GFP_HIGH != ALLOC_HIGH);
+       BUILD_BUG_ON(__GFP_HIGH != (__force gfp_t) ALLOC_HIGH);
 
        /*
         * The caller may dip into page reserves a bit more if the caller
@@ -1940,7 +1940,7 @@ gfp_to_alloc_flags(gfp_t gfp_mask)
         * policy or is asking for __GFP_HIGH memory.  GFP_ATOMIC requests will
         * set both ALLOC_HARDER (!wait) and ALLOC_HIGH (__GFP_HIGH).
         */
-       alloc_flags |= (gfp_mask & __GFP_HIGH);
+       alloc_flags |= (__force int) (gfp_mask & __GFP_HIGH);
 
        if (!wait) {
                alloc_flags |= ALLOC_HARDER;
@@ -2095,7 +2095,7 @@ rebalance:
        pages_reclaimed += did_some_progress;
        if (should_alloc_retry(gfp_mask, order, pages_reclaimed)) {
                /* Wait for some write requests to complete then retry */
-               congestion_wait(BLK_RW_ASYNC, HZ/50);
+               wait_iff_congested(preferred_zone, BLK_RW_ASYNC, HZ/50);
                goto rebalance;
        }