From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jan Kara Subject: Re: [RFC] ext4: remove unused page_idx Date: Thu, 5 Nov 2015 16:42:27 +0100 Message-ID: <20151105154227.GD23628@quack.suse.cz> References: <1446624219-27190-1-git-send-email-yalin.wang2010@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: tytso@mit.edu, adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org To: yalin wang Return-path: Content-Disposition: inline In-Reply-To: <1446624219-27190-1-git-send-email-yalin.wang2010@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-ext4.vger.kernel.org On Wed 04-11-15 16:03:39, yalin wang wrote: > Signed-off-by: yalin wang > --- > fs/ext4/readpage.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > ignore my previous patch Ah, ignore my previous review ;) But next time it is good to reply to that patch that you are withdrawing it to so that people can immediately see it. This patch look good to me. You can add: Reviewed-by: Jan Kara Honza > > diff --git a/fs/ext4/readpage.c b/fs/ext4/readpage.c > index 5dc5e95..2cc2760 100644 > --- a/fs/ext4/readpage.c > +++ b/fs/ext4/readpage.c > @@ -135,7 +135,6 @@ int ext4_mpage_readpages(struct address_space *mapping, > unsigned nr_pages) > { > struct bio *bio = NULL; > - unsigned page_idx; > sector_t last_block_in_bio = 0; > > struct inode *inode = mapping->host; > @@ -157,7 +156,7 @@ int ext4_mpage_readpages(struct address_space *mapping, > map.m_len = 0; > map.m_flags = 0; > > - for (page_idx = 0; nr_pages; page_idx++, nr_pages--) { > + for (; nr_pages; nr_pages--) { > int fully_mapped = 1; > unsigned first_hole = blocks_per_page; > > -- > 1.9.1 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-ext4" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- Jan Kara SUSE Labs, CR