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Date: Fri, 3 Sep 2010 13:03:43 -0700 From: Dan Magenheimer <dan.magenheimer@...cle.com> To: chris.mason@...cle.com, viro@...iv.linux.org.uk, akpm@...ux-foundation.org, adilger@....COM, tytso@....edu, mfasheh@...e.com, joel.becker@...cle.com, matthew@....cx, linux-btrfs@...r.kernel.org, linux-kernel@...r.kernel.org, linux-fsdevel@...r.kernel.org, linux-ext4@...r.kernel.org, ocfs2-devel@....oracle.com, linux-mm@...ck.org, ngupta@...are.org, jeremy@...p.org, JBeulich@...ell.com, kurt.hackel@...cle.com, npiggin@...nel.dk, dave.mccracken@...cle.com, riel@...hat.com, avi@...hat.com, konrad.wilk@...cle.com, dan.magenheimer@...cle.com, mel@....ul.ie, yinghan@...gle.com, gthelen@...gle.com Subject: [PATCH V5 5/8] Cleancache: ext3 hook for cleancache [PATCH V5 5/8] Cleancache: ext3 hook for cleancache Filesystems must explicitly enable cleancache by calling cleancache_init_fs anytime a instance of the filesystem is mounted and must save the returned poolid. For ext3, all other cleancache hooks are in the VFS layer including the matching cleancache_flush_fs hook which must be called on unmount. Signed-off-by: Dan Magenheimer <dan.magenheimer@...cle.com> Acked-by: Andreas Dilger <adilger@....com> Diffstat: super.c | 2 ++ 1 file changed, 2 insertions(+) --- linux-2.6.36-rc3/fs/ext3/super.c 2010-08-29 09:36:04.000000000 -0600 +++ linux-2.6.36-rc3-cleancache/fs/ext3/super.c 2010-08-31 10:26:09.000000000 -0600 @@ -37,6 +37,7 @@ #include <linux/quotaops.h> #include <linux/seq_file.h> #include <linux/log2.h> +#include <linux/cleancache.h> #include <asm/uaccess.h> @@ -1349,6 +1350,7 @@ static int ext3_setup_super(struct super } else { ext3_msg(sb, KERN_INFO, "using internal journal"); } + cleancache_init_fs(sb); return res; } -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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