lkml.org 
[lkml]   [2015]   [Sep]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 1/2] btrfs: avoid passing int param to start_transaction which takes u64
On Tue, Sep 22, 2015 at 03:09:33PM +0200, David Sterba wrote:
> On Sun, Sep 13, 2015 at 06:47:20PM +0000, Alexandru Moise wrote:
> > Signed-off-by: Alexandru Moise <00moses.alexander00@gmail.com>
> > ---
> > v2: Forgot to add transaction.h when I made the commit, many thanks
> > Holger for pointing it out.
> >
> > fs/btrfs/transaction.c | 2 +-
> > fs/btrfs/transaction.h | 2 +-
> > 2 files changed, 2 insertions(+), 2 deletions(-)
> >
> > diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
> > index 8f259b3..8a83acd 100644
> > --- a/fs/btrfs/transaction.c
> > +++ b/fs/btrfs/transaction.c
> > @@ -570,7 +570,7 @@ reserve_fail:
> > }
> >
> > struct btrfs_trans_handle *btrfs_start_transaction(struct btrfs_root *root,
> > - int num_items)
> > + u64 num_items)
>
> I think it's better to do it the other way around, ie. let all the
> equivalents of 'num_items' be an int. We know that this is a small
> number, using u64 for that is an overkill. As the number is always
> positive, please make it 'unsigned'.

So you'd want it to be "unsigned int" or "u32"?


\
 
 \ /
  Last update: 2015-09-22 16:01    [W:0.047 / U:0.192 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site