From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761235AbdAJKdU (ORCPT ); Tue, 10 Jan 2017 05:33:20 -0500 Received: from mx2.suse.de ([195.135.220.15]:49577 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S935288AbdAJKdS (ORCPT ); Tue, 10 Jan 2017 05:33:18 -0500 Date: Tue, 10 Jan 2017 11:33:15 +0100 From: Jan Kara To: Fabian Frederick Cc: Jan Kara , linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org Subject: Re: [PATCH 02/12 linux-next] udf: use pointer for kernel_long_ad argument Message-ID: <20170110103315.GB4991@quack2.suse.cz> References: <1483736037-25111-1-git-send-email-fabf@skynet.be> <1483736037-25111-3-git-send-email-fabf@skynet.be> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1483736037-25111-3-git-send-email-fabf@skynet.be> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri 06-01-17 21:53:50, Fabian Frederick wrote: > Having struct kernel_long_ad laarr[EXTENT_MERGE_SIZE] > in all function arguments could be understood as by-value parameter. > Use kernel_long_ad pointer for functions depending on > inode_getblk() > > Signed-off-by: Fabian Frederick Yeah, it is more obvious this way. OK. Applied. Honza > --- > fs/udf/inode.c | 23 +++++++++-------------- > 1 file changed, 9 insertions(+), 14 deletions(-) > > diff --git a/fs/udf/inode.c b/fs/udf/inode.c > index bab40e7..4a7813b 100644 > --- a/fs/udf/inode.c > +++ b/fs/udf/inode.c > @@ -57,14 +57,12 @@ static sector_t inode_getblk(struct inode *, sector_t, int *, int *); > static int8_t udf_insert_aext(struct inode *, struct extent_position, > struct kernel_lb_addr, uint32_t); > static void udf_split_extents(struct inode *, int *, int, int, > - struct kernel_long_ad[EXTENT_MERGE_SIZE], int *); > + struct kernel_long_ad *, int *); > static void udf_prealloc_extents(struct inode *, int, int, > - struct kernel_long_ad[EXTENT_MERGE_SIZE], int *); > -static void udf_merge_extents(struct inode *, > - struct kernel_long_ad[EXTENT_MERGE_SIZE], int *); > -static void udf_update_extents(struct inode *, > - struct kernel_long_ad[EXTENT_MERGE_SIZE], int, int, > - struct extent_position *); > + struct kernel_long_ad *, int *); > +static void udf_merge_extents(struct inode *, struct kernel_long_ad *, int *); > +static void udf_update_extents(struct inode *, struct kernel_long_ad *, int, > + int, struct extent_position *); > static int udf_get_block(struct inode *, sector_t, struct buffer_head *, int); > > static void __udf_clear_extent_cache(struct inode *inode) > @@ -896,8 +894,7 @@ static sector_t inode_getblk(struct inode *inode, sector_t block, > } > > static void udf_split_extents(struct inode *inode, int *c, int offset, > - int newblocknum, > - struct kernel_long_ad laarr[EXTENT_MERGE_SIZE], > + int newblocknum, struct kernel_long_ad *laarr, > int *endnum) > { > unsigned long blocksize = inode->i_sb->s_blocksize; > @@ -961,7 +958,7 @@ static void udf_split_extents(struct inode *inode, int *c, int offset, > } > > static void udf_prealloc_extents(struct inode *inode, int c, int lastblock, > - struct kernel_long_ad laarr[EXTENT_MERGE_SIZE], > + struct kernel_long_ad *laarr, > int *endnum) > { > int start, length = 0, currlength = 0, i; > @@ -1056,8 +1053,7 @@ static void udf_prealloc_extents(struct inode *inode, int c, int lastblock, > } > } > > -static void udf_merge_extents(struct inode *inode, > - struct kernel_long_ad laarr[EXTENT_MERGE_SIZE], > +static void udf_merge_extents(struct inode *inode, struct kernel_long_ad *laarr, > int *endnum) > { > int i; > @@ -1156,8 +1152,7 @@ static void udf_merge_extents(struct inode *inode, > } > } > > -static void udf_update_extents(struct inode *inode, > - struct kernel_long_ad laarr[EXTENT_MERGE_SIZE], > +static void udf_update_extents(struct inode *inode, struct kernel_long_ad *laarr, > int startnum, int endnum, > struct extent_position *epos) > { > -- > 2.7.4 > > -- Jan Kara SUSE Labs, CR