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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>
This commit is contained in:
Takashi Iwai 2010-09-09 16:37:36 -07:00 committed by Linus Torvalds
parent 85a0fdfd0f
commit ed430fec75
1 changed files with 1 additions and 1 deletions
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2
fs/proc/page.c
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@ -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