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Date: Sun, 28 Apr 2013 09:04:33 +0900 From: Namjae Jeon <linkinjeon@...il.com> To: jaegeuk.kim@...sung.com Cc: linux-f2fs-devel@...ts.sourceforge.net, linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org, Namjae Jeon <linkinjeon@...il.com>, Namjae Jeon <namjae.jeon@...sung.com>, Amit Sahrawat <a.sahrawat@...sung.com>, "Darrick J. Wong" <darrick.wong@...cle.com> Subject: [PATCH 2/2] f2fs: wait for page writeback to provide stable pages From: Namjae Jeon <namjae.jeon@...sung.com> When stable pages are required, we have to wait if the page is just going to disk and we want to modify it. Add proper callback to f2fs_vm_page_mkwrite. Signed-off-by: Namjae Jeon <namjae.jeon@...sung.com> Signed-off-by: Amit Sahrawat <a.sahrawat@...sung.com> Cc: Darrick J. Wong <darrick.wong@...cle.com> --- fs/f2fs/file.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index dc76f9b..0cb83a0 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -90,7 +90,7 @@ static int f2fs_vm_page_mkwrite(struct vm_area_struct *vma, mapped: /* fill the page */ - wait_on_page_writeback(page); + wait_for_stable_page(page); out: sb_end_pagefault(inode->i_sb); return block_page_mkwrite_return(err); -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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