proc: export uncached bit properly in /proc/kpageflags

Fix the left-over old ifdef for PG_uncached in /proc/kpageflags.  Now it's
used by x86, too.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Cc: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/proc/page.c b/fs/proc/page.c
index 180cf5a0bd67..3b8b45660331 100644
--- a/fs/proc/page.c
+++ b/fs/proc/page.c
@@ -146,7 +146,7 @@ u64 stable_page_flags(struct page *page)
         u |= kpf_copy_bit(k, KPF_HWPOISON,      PG_hwpoison);
 #endif
 
-#ifdef CONFIG_IA64_UNCACHED_ALLOCATOR
+#ifdef CONFIG_ARCH_USES_PG_UNCACHED
         u |= kpf_copy_bit(k, KPF_UNCACHED,      PG_uncached);
 #endif