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Date: Sun, 26 May 2013 21:40:41 +0800 From: Tao Ma <tm@....ma> To: boxi liu <boxi10liu@...il.com> CC: Theodore Tso <tytso@....edu>, Robin Dong <sanbai@...bao.com>, "linux-ext4@...r.kernel.org" <linux-ext4@...r.kernel.org> Subject: Re: [PATCH] ext4:an improvement in ext4 feature inline_data On 05/26/2013 09:19 PM, boxi liu wrote: > In ext4 feature inline_data,it use the xattr's space to store the > inline data in inode.When we calculate the inline data as the xattr,we > add the pad.But in get_max_inline_xattr_value_size() function we count > the free space without pad.It cause some contents are moved to a block > even if it can be > stored in the inode. > > Signed-off-by:liulei <lewis.liulei@...wei.com> Reviewed-by: Tao Ma <boyu.mt@...bao.com> Thanks, Tao > --- > fs/ext4/inline.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/fs/ext4/inline.c b/fs/ext4/inline.c > index c0fd1a1..87758ca 100644 > --- a/fs/ext4/inline.c > +++ b/fs/ext4/inline.c > @@ -71,7 +71,7 @@ static int get_max_inline_xattr_value_size(struct > inode *inode, > entry = (struct ext4_xattr_entry *) > ((void *)raw_inode + EXT4_I(inode)->i_inline_off); > > - free += le32_to_cpu(entry->e_value_size); > + free += EXT4_XATTR_SIZE(le32_to_cpu(entry->e_value_size)); > goto out; > } > > -- > -- > 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 > -- 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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