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From: Brian Foster <bfoster@redhat.com>
To: "Darrick J. Wong" <djwong@kernel.org>
Cc: Christoph Hellwig <hch@lst.de>,
	linux-xfs@vger.kernel.org, hch@infradead.org,
	david@fromorbit.com
Subject: Re: [PATCH 2/4] xfs: clean up quota reservation wrappers
Date: Mon, 25 Jan 2021 10:13:52 -0500
Message-ID: <20210125151352.GD2047559@bfoster> (raw)
In-Reply-To: <161142790628.2170981.7372348604132126587.stgit@magnolia>

On Sat, Jan 23, 2021 at 10:51:46AM -0800, Darrick J. Wong wrote:
> From: Darrick J. Wong <djwong@kernel.org>
> 
> Replace a couple of quota reservation macros with properly typechecked
> static inline functions ahead of more restructuring in the next patches.
> 
> Signed-off-by: Darrick J. Wong <djwong@kernel.org>
> Reviewed-by: Christoph Hellwig <hch@lst.de>
> ---

Reviewed-by: Brian Foster <bfoster@redhat.com>

>  fs/xfs/xfs_quota.h |    9 +++++++--
>  1 file changed, 7 insertions(+), 2 deletions(-)
> 
> 
> diff --git a/fs/xfs/xfs_quota.h b/fs/xfs/xfs_quota.h
> index 5a62398940d0..bd28d17941e7 100644
> --- a/fs/xfs/xfs_quota.h
> +++ b/fs/xfs/xfs_quota.h
> @@ -151,8 +151,13 @@ static inline int xfs_trans_reserve_quota_bydquots(struct xfs_trans *tp,
>  #define xfs_qm_unmount_quotas(mp)
>  #endif /* CONFIG_XFS_QUOTA */
>  
> -#define xfs_trans_unreserve_quota_nblks(tp, ip, nblks, ninos, flags) \
> -	xfs_trans_reserve_quota_nblks(tp, ip, -(nblks), -(ninos), flags)
> +static inline int
> +xfs_trans_unreserve_quota_nblks(struct xfs_trans *tp, struct xfs_inode *ip,
> +		int64_t nblks, long ninos, unsigned int flags)
> +{
> +	return xfs_trans_reserve_quota_nblks(tp, ip, -nblks, -ninos, flags);
> +}
> +
>  #define xfs_trans_reserve_quota(tp, mp, ud, gd, pd, nb, ni, f) \
>  	xfs_trans_reserve_quota_bydquots(tp, mp, ud, gd, pd, nb, ni, \
>  				f | XFS_QMOPT_RES_REGBLKS)
> 


  reply index

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-23 18:51 [PATCHSET v2 0/4] xfs: minor cleanups of the quota functions Darrick J. Wong
2021-01-23 18:51 ` [PATCH 1/4] xfs: clean up quota reservation callsites Darrick J. Wong
2021-01-25 15:13   ` Brian Foster
2021-01-23 18:51 ` [PATCH 2/4] xfs: clean up quota reservation wrappers Darrick J. Wong
2021-01-25 15:13   ` Brian Foster [this message]
2021-01-23 18:51 ` [PATCH 3/4] xfs: create convenience wrappers for incore quota block reservations Darrick J. Wong
2021-01-24  9:33   ` Christoph Hellwig
2021-01-25 15:15   ` Brian Foster
2021-01-26 20:37     ` Darrick J. Wong
2021-01-23 18:51 ` [PATCH 4/4] xfs: clean up icreate quota reservation calls Darrick J. Wong
2021-01-25 15:17   ` Brian Foster
2021-01-26 18:23     ` Darrick J. Wong
2021-01-26  4:51 ` [PATCH 5/4] xfs: fix up build warnings when quotas are disabled Darrick J. Wong
2021-01-27 16:58   ` Christoph Hellwig
  -- strict thread matches above, loose matches on Subject: below --
2021-01-18 22:11 [PATCHSET 0/4] xfs: minor cleanups of the quota functions Darrick J. Wong
2021-01-18 22:11 ` [PATCH 2/4] xfs: clean up quota reservation wrappers Darrick J. Wong
2021-01-19  6:38   ` Christoph Hellwig

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