diff options
| -rw-r--r-- | fs/buffer.c | 3 | ||||
| -rw-r--r-- | include/linux/gfp.h | 6 | ||||
| -rw-r--r-- | lib/radix-tree.c | 9 |
3 files changed, 5 insertions, 13 deletions
diff --git a/fs/buffer.c b/fs/buffer.c index 39ff144..8b98075 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -3180,8 +3180,7 @@ static void recalc_bh_state(void) struct buffer_head *alloc_buffer_head(gfp_t gfp_flags) { - struct buffer_head *ret = kmem_cache_alloc(bh_cachep, - set_migrateflags(gfp_flags, __GFP_RECLAIMABLE)); + struct buffer_head *ret = kmem_cache_alloc(bh_cachep, gfp_flags); if (ret) { INIT_LIST_HEAD(&ret->b_assoc_buffers); get_cpu_var(bh_accounting).nr++; diff --git a/include/linux/gfp.h b/include/linux/gfp.h index 164be9d..c17ba49 100644 --- a/include/linux/gfp.h +++ b/include/linux/gfp.h @@ -144,12 +144,6 @@ static inline enum zone_type gfp_zone(gfp_t flags) return base + ZONE_NORMAL; } -static inline gfp_t set_migrateflags(gfp_t gfp, gfp_t migrate_flags) -{ - BUG_ON((gfp & GFP_MOVABLE_MASK) == GFP_MOVABLE_MASK); - return (gfp & ~(GFP_MOVABLE_MASK)) | migrate_flags; -} - /* * There is only one page-allocator function, and two main namespaces to * it. The alloc_page*() variants return 'struct page *' and as such diff --git a/lib/radix-tree.c b/lib/radix-tree.c index 65f0e75..bd52171 100644 --- a/lib/radix-tree.c +++ b/lib/radix-tree.c @@ -114,8 +114,7 @@ radix_tree_node_alloc(struct radix_tree_root *root) } } if (ret == NULL) - ret = kmem_cache_alloc(radix_tree_node_cachep, - set_migrateflags(gfp_mask, __GFP_RECLAIMABLE)); + ret = kmem_cache_alloc(radix_tree_node_cachep, gfp_mask); BUG_ON(radix_tree_is_indirect_ptr(ret)); return ret; @@ -150,8 +149,7 @@ int radix_tree_preload(gfp_t gfp_mask) rtp = &__get_cpu_var(radix_tree_preloads); while (rtp->nr < ARRAY_SIZE(rtp->nodes)) { preempt_enable(); - node = kmem_cache_alloc(radix_tree_node_cachep, - set_migrateflags(gfp_mask, __GFP_RECLAIMABLE)); + node = kmem_cache_alloc(radix_tree_node_cachep, gfp_mask); if (node == NULL) goto out; preempt_disable(); @@ -1098,7 +1096,8 @@ void __init radix_tree_init(void) { radix_tree_node_cachep = kmem_cache_create("radix_tree_node", sizeof(struct radix_tree_node), 0, - SLAB_PANIC, radix_tree_node_ctor); + SLAB_PANIC | SLAB_RECLAIM_ACCOUNT, + radix_tree_node_ctor); radix_tree_init_maxindex(); hotcpu_notifier(radix_tree_callback, 0); } |