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SubjectRe: [PATCH 8/8] Add yaffs2 file system: VFS glue code, hook into kernel tree building
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On Wed, Dec 1, 2010 at 8:57 AM, Charles Manning <cdhmanning@gmail.com> wrote:

> +#define UnlockPage(p) unlock_page(p)
> +#define Page_Uptodate(page)    test_bit(PG_uptodate, &(page)->flags)

You should never be testing page flags by hand, outside mm code.

Why aren't you using PageUptodate()?
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