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From: "Darrick J. Wong" <darrick.wong@oracle.com>
To: Dave Chinner <david@fromorbit.com>
Cc: linux-xfs@vger.kernel.org
Subject: Re: [PATCH 06/27] xfsprogs: remove xfs_buf_t typedef
Date: Thu, 15 Oct 2020 08:22:52 -0700
Message-ID: <20201015152252.GT9832@magnolia> (raw)
In-Reply-To: <20201015072155.1631135-7-david@fromorbit.com>

On Thu, Oct 15, 2020 at 06:21:34PM +1100, Dave Chinner wrote:
> From: Dave Chinner <dchinner@redhat.com>
> 
> Prepare for kernel xfs_buf  alignment by getting rid of the
> xfs_buf_t typedef from userspace.
> 
> Signed-off-by: Dave Chinner <dchinner@redhat.com>
> ---
>  copy/xfs_copy.c           |  2 +-
>  include/libxlog.h         |  6 +++---
>  libxfs/init.c             |  2 +-
>  libxfs/libxfs_io.h        |  7 ++++---
>  libxfs/libxfs_priv.h      |  4 ++--
>  libxfs/logitem.c          |  4 ++--
>  libxfs/rdwr.c             | 26 +++++++++++++-------------
>  libxfs/trans.c            | 18 +++++++++---------
>  libxfs/util.c             |  7 +++----
>  libxfs/xfs_alloc.c        | 16 ++++++++--------
>  libxfs/xfs_bmap.c         |  6 +++---
>  libxfs/xfs_btree.c        | 10 +++++-----
>  libxfs/xfs_ialloc.c       |  4 ++--
>  libxfs/xfs_rtbitmap.c     | 22 +++++++++++-----------

Hmmm, do you want me to apply this to the kernel ASAP, since we're
approaching the end of the merge window and nobody's rebased to 5.10
yet?

Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>

--D


>  libxlog/xfs_log_recover.c | 12 ++++++------
>  logprint/log_print_all.c  |  2 +-
>  mkfs/proto.c              |  2 +-
>  mkfs/xfs_mkfs.c           |  2 +-
>  repair/agheader.c         |  2 +-
>  repair/attr_repair.c      |  4 ++--
>  repair/da_util.h          |  2 +-
>  repair/dino_chunks.c      |  8 ++++----
>  repair/incore.h           |  2 +-
>  repair/phase5.c           |  2 +-
>  repair/phase6.c           |  4 ++--
>  repair/prefetch.c         | 12 ++++++------
>  repair/rt.c               |  4 ++--
>  repair/scan.c             |  4 ++--
>  repair/xfs_repair.c       |  2 +-
>  29 files changed, 99 insertions(+), 99 deletions(-)
> 
> diff --git a/copy/xfs_copy.c b/copy/xfs_copy.c
> index 38a20d37a015..fc7d225fe6a2 100644
> --- a/copy/xfs_copy.c
> +++ b/copy/xfs_copy.c
> @@ -569,7 +569,7 @@ main(int argc, char **argv)
>  	xfs_mount_t	*mp;
>  	xfs_mount_t	mbuf;
>  	struct xlog	xlog;
> -	xfs_buf_t	*sbp;
> +	struct xfs_buf	*sbp;
>  	xfs_sb_t	*sb;
>  	xfs_agnumber_t	num_ags, agno;
>  	xfs_agblock_t	bno;
> diff --git a/include/libxlog.h b/include/libxlog.h
> index 89e0ed669086..adaa9963cddc 100644
> --- a/include/libxlog.h
> +++ b/include/libxlog.h
> @@ -76,12 +76,12 @@ extern int xlog_is_dirty(struct xfs_mount *, struct xlog *, libxfs_init_t *,
>  			 int);
>  extern struct xfs_buf *xlog_get_bp(struct xlog *, int);
>  extern int	xlog_bread(struct xlog *log, xfs_daddr_t blk_no, int nbblks,
> -				xfs_buf_t *bp, char **offset);
> +				struct xfs_buf *bp, char **offset);
>  extern int	xlog_bread_noalign(struct xlog *log, xfs_daddr_t blk_no,
> -				int nbblks, xfs_buf_t *bp);
> +				int nbblks, struct xfs_buf *bp);
>  
>  extern int	xlog_find_zeroed(struct xlog *log, xfs_daddr_t *blk_no);
> -extern int	xlog_find_cycle_start(struct xlog *log, xfs_buf_t *bp,
> +extern int	xlog_find_cycle_start(struct xlog *log, struct xfs_buf *bp,
>  				xfs_daddr_t first_blk, xfs_daddr_t *last_blk,
>  				uint cycle);
>  extern int	xlog_find_tail(struct xlog *log, xfs_daddr_t *head_blk,
> diff --git a/libxfs/init.c b/libxfs/init.c
> index bd176b50bf63..4dab7d25727e 100644
> --- a/libxfs/init.c
> +++ b/libxfs/init.c
> @@ -30,7 +30,7 @@ char *progname = "libxfs";	/* default, changed by each tool */
>  struct cache *libxfs_bcache;	/* global buffer cache */
>  int libxfs_bhash_size;		/* #buckets in bcache */
>  
> -int	use_xfs_buf_lock;	/* global flag: use xfs_buf_t locks for MT */
> +int	use_xfs_buf_lock;	/* global flag: use struct xfs_buf locks for MT */
>  
>  /*
>   * dev_map - map open devices to fd.
> diff --git a/libxfs/libxfs_io.h b/libxfs/libxfs_io.h
> index 1eccedfc5fe1..3bb00af9bdba 100644
> --- a/libxfs/libxfs_io.h
> +++ b/libxfs/libxfs_io.h
> @@ -57,7 +57,7 @@ struct xfs_buf_ops {
>  	xfs_failaddr_t (*verify_struct)(struct xfs_buf *);
>  };
>  
> -typedef struct xfs_buf {
> +struct xfs_buf {
>  	struct cache_node	b_node;
>  	unsigned int		b_flags;
>  	xfs_daddr_t		b_bn;
> @@ -78,7 +78,7 @@ typedef struct xfs_buf {
>  	struct xfs_buf_map	__b_map;
>  	int			b_nmaps;
>  	struct list_head	b_list;
> -} xfs_buf_t;
> +};
>  
>  bool xfs_verify_magic(struct xfs_buf *bp, __be32 dmagic);
>  bool xfs_verify_magic16(struct xfs_buf *bp, __be16 dmagic);
> @@ -163,7 +163,8 @@ extern int	libxfs_bcache_overflowed(void);
>  
>  /* Buffer (Raw) Interfaces */
>  int		libxfs_bwrite(struct xfs_buf *bp);
> -extern int	libxfs_readbufr(struct xfs_buftarg *, xfs_daddr_t, xfs_buf_t *, int, int);
> +extern int	libxfs_readbufr(struct xfs_buftarg *, xfs_daddr_t,
> +				struct xfs_buf *, int, int);
>  extern int	libxfs_readbufr_map(struct xfs_buftarg *, struct xfs_buf *, int);
>  
>  extern int	libxfs_device_zero(struct xfs_buftarg *, xfs_daddr_t, uint);
> diff --git a/libxfs/libxfs_priv.h b/libxfs/libxfs_priv.h
> index bd724c32c263..b88939c04adb 100644
> --- a/libxfs/libxfs_priv.h
> +++ b/libxfs/libxfs_priv.h
> @@ -665,10 +665,10 @@ int xfs_rtmodify_range(struct xfs_mount *mp, struct xfs_trans *tp,
>  		       xfs_rtblock_t start, xfs_extlen_t len, int val);
>  int xfs_rtmodify_summary_int(struct xfs_mount *mp, struct xfs_trans *tp,
>  			     int log, xfs_rtblock_t bbno, int delta,
> -			     xfs_buf_t **rbpp, xfs_fsblock_t *rsb,
> +			     struct xfs_buf **rbpp, xfs_fsblock_t *rsb,
>  			     xfs_suminfo_t *sum);
>  int xfs_rtmodify_summary(struct xfs_mount *mp, struct xfs_trans *tp, int log,
> -			 xfs_rtblock_t bbno, int delta, xfs_buf_t **rbpp,
> +			 xfs_rtblock_t bbno, int delta, struct xfs_buf **rbpp,
>  			 xfs_fsblock_t *rsb);
>  int xfs_rtfree_range(struct xfs_mount *mp, struct xfs_trans *tp,
>  		     xfs_rtblock_t start, xfs_extlen_t len,
> diff --git a/libxfs/logitem.c b/libxfs/logitem.c
> index 43a98f284129..4d4e8080dffc 100644
> --- a/libxfs/logitem.c
> +++ b/libxfs/logitem.c
> @@ -27,7 +27,7 @@ kmem_zone_t	*xfs_ili_zone;		/* inode log item zone */
>   * Check to see if a buffer matching the given parameters is already
>   * a part of the given transaction.
>   */
> -xfs_buf_t *
> +struct xfs_buf *
>  xfs_trans_buf_item_match(
>  	xfs_trans_t		*tp,
>  	struct xfs_buftarg	*btp,
> @@ -68,7 +68,7 @@ xfs_trans_buf_item_match(
>   */
>  void
>  xfs_buf_item_init(
> -	xfs_buf_t		*bp,
> +	struct xfs_buf		*bp,
>  	xfs_mount_t		*mp)
>  {
>  	xfs_log_item_t		*lip;
> diff --git a/libxfs/rdwr.c b/libxfs/rdwr.c
> index 345fddc63d14..174cbcac1250 100644
> --- a/libxfs/rdwr.c
> +++ b/libxfs/rdwr.c
> @@ -223,7 +223,7 @@ libxfs_bcompare(struct cache_node *node, cache_key_t key)
>  }
>  
>  static void
> -__initbuf(xfs_buf_t *bp, struct xfs_buftarg *btp, xfs_daddr_t bno,
> +__initbuf(struct xfs_buf *bp, struct xfs_buftarg *btp, xfs_daddr_t bno,
>  		unsigned int bytes)
>  {
>  	bp->b_flags = 0;
> @@ -257,14 +257,14 @@ __initbuf(xfs_buf_t *bp, struct xfs_buftarg *btp, xfs_daddr_t bno,
>  }
>  
>  static void
> -libxfs_initbuf(xfs_buf_t *bp, struct xfs_buftarg *btp, xfs_daddr_t bno,
> +libxfs_initbuf(struct xfs_buf *bp, struct xfs_buftarg *btp, xfs_daddr_t bno,
>  		unsigned int bytes)
>  {
>  	__initbuf(bp, btp, bno, bytes);
>  }
>  
>  static void
> -libxfs_initbuf_map(xfs_buf_t *bp, struct xfs_buftarg *btp,
> +libxfs_initbuf_map(struct xfs_buf *bp, struct xfs_buftarg *btp,
>  		struct xfs_buf_map *map, int nmaps)
>  {
>  	unsigned int bytes = 0;
> @@ -292,10 +292,10 @@ libxfs_initbuf_map(xfs_buf_t *bp, struct xfs_buftarg *btp,
>  	bp->b_flags |= LIBXFS_B_DISCONTIG;
>  }
>  
> -static xfs_buf_t *
> +static struct xfs_buf *
>  __libxfs_getbufr(int blen)
>  {
> -	xfs_buf_t	*bp;
> +	struct xfs_buf	*bp;
>  
>  	/*
>  	 * first look for a buffer that can be used as-is,
> @@ -313,7 +313,7 @@ __libxfs_getbufr(int blen)
>  		}
>  		if (&bp->b_node.cn_mru == &xfs_buf_freelist.cm_list) {
>  			bp = list_entry(xfs_buf_freelist.cm_list.next,
> -					xfs_buf_t, b_node.cn_mru);
> +					struct xfs_buf, b_node.cn_mru);
>  			list_del_init(&bp->b_node.cn_mru);
>  			free(bp->b_addr);
>  			bp->b_addr = NULL;
> @@ -331,10 +331,10 @@ __libxfs_getbufr(int blen)
>  	return bp;
>  }
>  
> -static xfs_buf_t *
> +static struct xfs_buf *
>  libxfs_getbufr(struct xfs_buftarg *btp, xfs_daddr_t blkno, int bblen)
>  {
> -	xfs_buf_t	*bp;
> +	struct xfs_buf	*bp;
>  	int		blen = BBTOB(bblen);
>  
>  	bp =__libxfs_getbufr(blen);
> @@ -343,11 +343,11 @@ libxfs_getbufr(struct xfs_buftarg *btp, xfs_daddr_t blkno, int bblen)
>  	return bp;
>  }
>  
> -static xfs_buf_t *
> +static struct xfs_buf *
>  libxfs_getbufr_map(struct xfs_buftarg *btp, xfs_daddr_t blkno, int bblen,
>  		struct xfs_buf_map *map, int nmaps)
>  {
> -	xfs_buf_t	*bp;
> +	struct xfs_buf	*bp;
>  	int		blen = BBTOB(bblen);
>  
>  	if (!map || !nmaps) {
> @@ -574,7 +574,7 @@ __read_buf(int fd, void *buf, int len, off64_t offset, int flags)
>  }
>  
>  int
> -libxfs_readbufr(struct xfs_buftarg *btp, xfs_daddr_t blkno, xfs_buf_t *bp,
> +libxfs_readbufr(struct xfs_buftarg *btp, xfs_daddr_t blkno, struct xfs_buf *bp,
>  		int len, int flags)
>  {
>  	int	fd = libxfs_device_to_fd(btp->bt_bdev);
> @@ -915,7 +915,7 @@ libxfs_bulkrelse(
>  	struct cache		*cache,
>  	struct list_head	*list)
>  {
> -	xfs_buf_t		*bp;
> +	struct xfs_buf		*bp;
>  	int			count = 0;
>  
>  	if (list_empty(list))
> @@ -941,7 +941,7 @@ void
>  libxfs_bcache_free(void)
>  {
>  	struct list_head	*cm_list;
> -	xfs_buf_t		*bp, *next;
> +	struct xfs_buf		*bp, *next;
>  
>  	cm_list = &xfs_buf_freelist.cm_list;
>  	list_for_each_entry_safe(bp, next, cm_list, b_node.cn_mru) {
> diff --git a/libxfs/trans.c b/libxfs/trans.c
> index a9d7aa39751c..814171eddf4f 100644
> --- a/libxfs/trans.c
> +++ b/libxfs/trans.c
> @@ -395,7 +395,7 @@ libxfs_trans_bjoin(
>  void
>  libxfs_trans_bhold_release(
>  	xfs_trans_t		*tp,
> -	xfs_buf_t		*bp)
> +	struct xfs_buf		*bp)
>  {
>  	struct xfs_buf_log_item *bip = bp->b_log_item;
>  
> @@ -461,12 +461,12 @@ libxfs_trans_get_buf_map(
>  	return 0;
>  }
>  
> -xfs_buf_t *
> +struct xfs_buf *
>  libxfs_trans_getsb(
>  	xfs_trans_t		*tp,
>  	struct xfs_mount	*mp)
>  {
> -	xfs_buf_t		*bp;
> +	struct xfs_buf		*bp;
>  	struct xfs_buf_log_item	*bip;
>  	int			len = XFS_FSS_TO_BB(mp, 1);
>  	DEFINE_SINGLE_BUF_MAP(map, XFS_SB_DADDR, len);
> @@ -604,7 +604,7 @@ libxfs_trans_brelse(
>  void
>  libxfs_trans_bhold(
>  	xfs_trans_t		*tp,
> -	xfs_buf_t		*bp)
> +	struct xfs_buf		*bp)
>  {
>  	struct xfs_buf_log_item	*bip = bp->b_log_item;
>  
> @@ -661,7 +661,7 @@ libxfs_trans_log_buf(
>  void
>  libxfs_trans_binval(
>  	xfs_trans_t		*tp,
> -	xfs_buf_t		*bp)
> +	struct xfs_buf		*bp)
>  {
>  	struct xfs_buf_log_item	*bip = bp->b_log_item;
>  
> @@ -695,7 +695,7 @@ libxfs_trans_binval(
>  void
>  libxfs_trans_inode_alloc_buf(
>  	xfs_trans_t		*tp,
> -	xfs_buf_t		*bp)
> +	struct xfs_buf		*bp)
>  {
>  	struct xfs_buf_log_item	*bip = bp->b_log_item;
>  
> @@ -799,7 +799,7 @@ static void
>  inode_item_done(
>  	struct xfs_inode_log_item	*iip)
>  {
> -	xfs_buf_t			*bp;
> +	struct xfs_buf			*bp;
>  	int				error;
>  
>  	ASSERT(iip->ili_inode != NULL);
> @@ -835,7 +835,7 @@ static void
>  buf_item_done(
>  	xfs_buf_log_item_t	*bip)
>  {
> -	xfs_buf_t		*bp;
> +	struct xfs_buf		*bp;
>  	int			hold;
>  	extern kmem_zone_t	*xfs_buf_item_zone;
>  
> @@ -879,7 +879,7 @@ static void
>  buf_item_unlock(
>  	xfs_buf_log_item_t	*bip)
>  {
> -	xfs_buf_t		*bp = bip->bli_buf;
> +	struct xfs_buf		*bp = bip->bli_buf;
>  	uint			hold;
>  
>  	/* Clear the buffer's association with this transaction. */
> diff --git a/libxfs/util.c b/libxfs/util.c
> index c78074a01dab..afd69e54f344 100644
> --- a/libxfs/util.c
> +++ b/libxfs/util.c
> @@ -255,7 +255,7 @@ libxfs_ialloc(
>  	xfs_dev_t	rdev,
>  	struct cred	*cr,
>  	struct fsxattr	*fsx,
> -	xfs_buf_t	**ialloc_context,
> +	struct xfs_buf	**ialloc_context,
>  	xfs_inode_t	**ipp)
>  {
>  	xfs_ino_t	ino;
> @@ -358,7 +358,7 @@ libxfs_ialloc(
>  int
>  libxfs_iflush_int(
>  	xfs_inode_t			*ip,
> -	xfs_buf_t			*bp)
> +	struct xfs_buf			*bp)
>  {
>  	struct xfs_inode_log_item	*iip;
>  	xfs_dinode_t			*dip;
> @@ -540,11 +540,10 @@ libxfs_inode_alloc(
>  	struct fsxattr	*fsx,
>  	xfs_inode_t	**ipp)
>  {
> -	xfs_buf_t	*ialloc_context;
> +	struct xfs_buf	*ialloc_context = NULL;
>  	xfs_inode_t	*ip;
>  	int		error;
>  
> -	ialloc_context = (xfs_buf_t *)0;
>  	error = libxfs_ialloc(*tp, pip, mode, nlink, rdev, cr, fsx,
>  			   &ialloc_context, &ip);
>  	if (error) {
> diff --git a/libxfs/xfs_alloc.c b/libxfs/xfs_alloc.c
> index 93043d5927a3..d994c63cc2c9 100644
> --- a/libxfs/xfs_alloc.c
> +++ b/libxfs/xfs_alloc.c
> @@ -686,9 +686,9 @@ xfs_alloc_read_agfl(
>  	xfs_mount_t	*mp,		/* mount point structure */
>  	xfs_trans_t	*tp,		/* transaction pointer */
>  	xfs_agnumber_t	agno,		/* allocation group number */
> -	xfs_buf_t	**bpp)		/* buffer for the ag free block array */
> +	struct xfs_buf	**bpp)		/* buffer for the ag free block array */
>  {
> -	xfs_buf_t	*bp;		/* return value */
> +	struct xfs_buf	*bp;		/* return value */
>  	int		error;
>  
>  	ASSERT(agno != NULLAGNUMBER);
> @@ -2642,12 +2642,12 @@ out_no_agbp:
>  int				/* error */
>  xfs_alloc_get_freelist(
>  	xfs_trans_t	*tp,	/* transaction pointer */
> -	xfs_buf_t	*agbp,	/* buffer containing the agf structure */
> +	struct xfs_buf	*agbp,	/* buffer containing the agf structure */
>  	xfs_agblock_t	*bnop,	/* block address retrieved from freelist */
>  	int		btreeblk) /* destination is a AGF btree */
>  {
>  	struct xfs_agf	*agf = agbp->b_addr;
> -	xfs_buf_t	*agflbp;/* buffer for a.g. freelist structure */
> +	struct xfs_buf	*agflbp;/* buffer for a.g. freelist structure */
>  	xfs_agblock_t	bno;	/* block number returned */
>  	__be32		*agfl_bno;
>  	int		error;
> @@ -2706,7 +2706,7 @@ xfs_alloc_get_freelist(
>  void
>  xfs_alloc_log_agf(
>  	xfs_trans_t	*tp,	/* transaction pointer */
> -	xfs_buf_t	*bp,	/* buffer for a.g. freelist header */
> +	struct xfs_buf	*bp,	/* buffer for a.g. freelist header */
>  	int		fields)	/* mask of fields to be logged (XFS_AGF_...) */
>  {
>  	int	first;		/* first byte offset */
> @@ -2752,7 +2752,7 @@ xfs_alloc_pagf_init(
>  	xfs_agnumber_t		agno,	/* allocation group number */
>  	int			flags)	/* XFS_ALLOC_FLAGS_... */
>  {
> -	xfs_buf_t		*bp;
> +	struct xfs_buf		*bp;
>  	int			error;
>  
>  	error = xfs_alloc_read_agf(mp, tp, agno, flags, &bp);
> @@ -2767,8 +2767,8 @@ xfs_alloc_pagf_init(
>  int					/* error */
>  xfs_alloc_put_freelist(
>  	xfs_trans_t		*tp,	/* transaction pointer */
> -	xfs_buf_t		*agbp,	/* buffer for a.g. freelist header */
> -	xfs_buf_t		*agflbp,/* buffer for a.g. free block array */
> +	struct xfs_buf		*agbp,	/* buffer for a.g. freelist header */
> +	struct xfs_buf		*agflbp,/* buffer for a.g. free block array */
>  	xfs_agblock_t		bno,	/* block being freed */
>  	int			btreeblk) /* block came from a AGF btree */
>  {
> diff --git a/libxfs/xfs_bmap.c b/libxfs/xfs_bmap.c
> index a9c1536718af..cde22b43290a 100644
> --- a/libxfs/xfs_bmap.c
> +++ b/libxfs/xfs_bmap.c
> @@ -314,7 +314,7 @@ xfs_bmap_check_leaf_extents(
>  	struct xfs_ifork	*ifp = XFS_IFORK_PTR(ip, whichfork);
>  	struct xfs_btree_block	*block;	/* current btree block */
>  	xfs_fsblock_t		bno;	/* block # of "block" */
> -	xfs_buf_t		*bp;	/* buffer for "block" */
> +	struct xfs_buf		*bp;	/* buffer for "block" */
>  	int			error;	/* error return value */
>  	xfs_extnum_t		i=0, j;	/* index into the extents list */
>  	int			level;	/* btree level, for checking */
> @@ -585,7 +585,7 @@ xfs_bmap_btree_to_extents(
>  	struct xfs_btree_block	*rblock = ifp->if_broot;
>  	struct xfs_btree_block	*cblock;/* child btree block */
>  	xfs_fsblock_t		cbno;	/* child block number */
> -	xfs_buf_t		*cbp;	/* child block's buffer */
> +	struct xfs_buf		*cbp;	/* child block's buffer */
>  	int			error;	/* error return value */
>  	__be64			*pp;	/* ptr to block address */
>  	struct xfs_owner_info	oinfo;
> @@ -823,7 +823,7 @@ xfs_bmap_local_to_extents(
>  	int		flags;		/* logging flags returned */
>  	struct xfs_ifork *ifp;		/* inode fork pointer */
>  	xfs_alloc_arg_t	args;		/* allocation arguments */
> -	xfs_buf_t	*bp;		/* buffer for extent block */
> +	struct xfs_buf	*bp;		/* buffer for extent block */
>  	struct xfs_bmbt_irec rec;
>  	struct xfs_iext_cursor icur;
>  
> diff --git a/libxfs/xfs_btree.c b/libxfs/xfs_btree.c
> index a408aa42f590..af965ceacd10 100644
> --- a/libxfs/xfs_btree.c
> +++ b/libxfs/xfs_btree.c
> @@ -394,7 +394,7 @@ xfs_btree_dup_cursor(
>  	xfs_btree_cur_t	*cur,		/* input cursor */
>  	xfs_btree_cur_t	**ncur)		/* output cursor */
>  {
> -	xfs_buf_t	*bp;		/* btree block's buffer pointer */
> +	struct xfs_buf	*bp;		/* btree block's buffer pointer */
>  	int		error;		/* error return value */
>  	int		i;		/* level number of btree block */
>  	xfs_mount_t	*mp;		/* mount structure for filesystem */
> @@ -698,7 +698,7 @@ xfs_btree_firstrec(
>  	int			level)	/* level to change */
>  {
>  	struct xfs_btree_block	*block;	/* generic btree block pointer */
> -	xfs_buf_t		*bp;	/* buffer containing block */
> +	struct xfs_buf		*bp;	/* buffer containing block */
>  
>  	/*
>  	 * Get the block pointer for this level.
> @@ -728,7 +728,7 @@ xfs_btree_lastrec(
>  	int			level)	/* level to change */
>  {
>  	struct xfs_btree_block	*block;	/* generic btree block pointer */
> -	xfs_buf_t		*bp;	/* buffer containing block */
> +	struct xfs_buf		*bp;	/* buffer containing block */
>  
>  	/*
>  	 * Get the block pointer for this level.
> @@ -990,7 +990,7 @@ STATIC void
>  xfs_btree_setbuf(
>  	xfs_btree_cur_t		*cur,	/* btree cursor */
>  	int			lev,	/* level in btree */
> -	xfs_buf_t		*bp)	/* new buffer to set */
> +	struct xfs_buf		*bp)	/* new buffer to set */
>  {
>  	struct xfs_btree_block	*b;	/* btree block */
>  
> @@ -1633,7 +1633,7 @@ xfs_btree_decrement(
>  	int			*stat)		/* success/failure */
>  {
>  	struct xfs_btree_block	*block;
> -	xfs_buf_t		*bp;
> +	struct xfs_buf		*bp;
>  	int			error;		/* error return value */
>  	int			lev;
>  	union xfs_btree_ptr	ptr;
> diff --git a/libxfs/xfs_ialloc.c b/libxfs/xfs_ialloc.c
> index ce73feed981c..466dfdaa6b5e 100644
> --- a/libxfs/xfs_ialloc.c
> +++ b/libxfs/xfs_ialloc.c
> @@ -2448,7 +2448,7 @@ out_map:
>  void
>  xfs_ialloc_log_agi(
>  	xfs_trans_t	*tp,		/* transaction pointer */
> -	xfs_buf_t	*bp,		/* allocation group header buffer */
> +	struct xfs_buf	*bp,		/* allocation group header buffer */
>  	int		fields)		/* bitmask of fields to log */
>  {
>  	int			first;		/* first byte number */
> @@ -2668,7 +2668,7 @@ xfs_ialloc_pagi_init(
>  	xfs_trans_t	*tp,		/* transaction pointer */
>  	xfs_agnumber_t	agno)		/* allocation group number */
>  {
> -	xfs_buf_t	*bp = NULL;
> +	struct xfs_buf	*bp = NULL;
>  	int		error;
>  
>  	error = xfs_ialloc_read_agi(mp, tp, agno, &bp);
> diff --git a/libxfs/xfs_rtbitmap.c b/libxfs/xfs_rtbitmap.c
> index 1bb5c75f888a..3dbeafea7c47 100644
> --- a/libxfs/xfs_rtbitmap.c
> +++ b/libxfs/xfs_rtbitmap.c
> @@ -54,9 +54,9 @@ xfs_rtbuf_get(
>  	xfs_trans_t	*tp,		/* transaction pointer */
>  	xfs_rtblock_t	block,		/* block number in bitmap or summary */
>  	int		issum,		/* is summary not bitmap */
> -	xfs_buf_t	**bpp)		/* output: buffer for the block */
> +	struct xfs_buf	**bpp)		/* output: buffer for the block */
>  {
> -	xfs_buf_t	*bp;		/* block buffer, result */
> +	struct xfs_buf	*bp;		/* block buffer, result */
>  	xfs_inode_t	*ip;		/* bitmap or summary inode */
>  	xfs_bmbt_irec_t	map;
>  	int		nmap = 1;
> @@ -99,7 +99,7 @@ xfs_rtfind_back(
>  	xfs_rtword_t	*b;		/* current word in buffer */
>  	int		bit;		/* bit number in the word */
>  	xfs_rtblock_t	block;		/* bitmap block number */
> -	xfs_buf_t	*bp;		/* buf for the block */
> +	struct xfs_buf	*bp;		/* buf for the block */
>  	xfs_rtword_t	*bufp;		/* starting word in buffer */
>  	int		error;		/* error value */
>  	xfs_rtblock_t	firstbit;	/* first useful bit in the word */
> @@ -274,7 +274,7 @@ xfs_rtfind_forw(
>  	xfs_rtword_t	*b;		/* current word in buffer */
>  	int		bit;		/* bit number in the word */
>  	xfs_rtblock_t	block;		/* bitmap block number */
> -	xfs_buf_t	*bp;		/* buf for the block */
> +	struct xfs_buf	*bp;		/* buf for the block */
>  	xfs_rtword_t	*bufp;		/* starting word in buffer */
>  	int		error;		/* error value */
>  	xfs_rtblock_t	i;		/* current bit number rel. to start */
> @@ -445,11 +445,11 @@ xfs_rtmodify_summary_int(
>  	int		log,		/* log2 of extent size */
>  	xfs_rtblock_t	bbno,		/* bitmap block number */
>  	int		delta,		/* change to make to summary info */
> -	xfs_buf_t	**rbpp,		/* in/out: summary block buffer */
> +	struct xfs_buf	**rbpp,		/* in/out: summary block buffer */
>  	xfs_fsblock_t	*rsb,		/* in/out: summary block number */
>  	xfs_suminfo_t	*sum)		/* out: summary info for this block */
>  {
> -	xfs_buf_t	*bp;		/* buffer for the summary block */
> +	struct xfs_buf	*bp;		/* buffer for the summary block */
>  	int		error;		/* error value */
>  	xfs_fsblock_t	sb;		/* summary fsblock */
>  	int		so;		/* index into the summary file */
> @@ -515,7 +515,7 @@ xfs_rtmodify_summary(
>  	int		log,		/* log2 of extent size */
>  	xfs_rtblock_t	bbno,		/* bitmap block number */
>  	int		delta,		/* change to make to summary info */
> -	xfs_buf_t	**rbpp,		/* in/out: summary block buffer */
> +	struct xfs_buf	**rbpp,		/* in/out: summary block buffer */
>  	xfs_fsblock_t	*rsb)		/* in/out: summary block number */
>  {
>  	return xfs_rtmodify_summary_int(mp, tp, log, bbno,
> @@ -537,7 +537,7 @@ xfs_rtmodify_range(
>  	xfs_rtword_t	*b;		/* current word in buffer */
>  	int		bit;		/* bit number in the word */
>  	xfs_rtblock_t	block;		/* bitmap block number */
> -	xfs_buf_t	*bp;		/* buf for the block */
> +	struct xfs_buf	*bp;		/* buf for the block */
>  	xfs_rtword_t	*bufp;		/* starting word in buffer */
>  	int		error;		/* error value */
>  	xfs_rtword_t	*first;		/* first used word in the buffer */
> @@ -688,7 +688,7 @@ xfs_rtfree_range(
>  	xfs_trans_t	*tp,		/* transaction pointer */
>  	xfs_rtblock_t	start,		/* starting block to free */
>  	xfs_extlen_t	len,		/* length to free */
> -	xfs_buf_t	**rbpp,		/* in/out: summary block buffer */
> +	struct xfs_buf	**rbpp,		/* in/out: summary block buffer */
>  	xfs_fsblock_t	*rsb)		/* in/out: summary block number */
>  {
>  	xfs_rtblock_t	end;		/* end of the freed extent */
> @@ -771,7 +771,7 @@ xfs_rtcheck_range(
>  	xfs_rtword_t	*b;		/* current word in buffer */
>  	int		bit;		/* bit number in the word */
>  	xfs_rtblock_t	block;		/* bitmap block number */
> -	xfs_buf_t	*bp;		/* buf for the block */
> +	struct xfs_buf	*bp;		/* buf for the block */
>  	xfs_rtword_t	*bufp;		/* starting word in buffer */
>  	int		error;		/* error value */
>  	xfs_rtblock_t	i;		/* current bit number rel. to start */
> @@ -967,7 +967,7 @@ xfs_rtfree_extent(
>  	int		error;		/* error value */
>  	xfs_mount_t	*mp;		/* file system mount structure */
>  	xfs_fsblock_t	sb;		/* summary file block number */
> -	xfs_buf_t	*sumbp = NULL;	/* summary file block buffer */
> +	struct xfs_buf	*sumbp = NULL;	/* summary file block buffer */
>  
>  	mp = tp->t_mountp;
>  
> diff --git a/libxlog/xfs_log_recover.c b/libxlog/xfs_log_recover.c
> index b02743dcf024..f566c3b54bd0 100644
> --- a/libxlog/xfs_log_recover.c
> +++ b/libxlog/xfs_log_recover.c
> @@ -227,7 +227,7 @@ xlog_find_verify_cycle(
>  {
>  	xfs_daddr_t	i, j;
>  	uint		cycle;
> -	xfs_buf_t	*bp;
> +	struct xfs_buf	*bp;
>  	int		bufblks;
>  	char		*buf = NULL;
>  	int		error = 0;
> @@ -294,7 +294,7 @@ xlog_find_verify_log_record(
>  	int			extra_bblks)
>  {
>  	xfs_daddr_t		i;
> -	xfs_buf_t		*bp;
> +	struct xfs_buf		*bp;
>  	char			*offset = NULL;
>  	xlog_rec_header_t	*head = NULL;
>  	int			error = 0;
> @@ -401,7 +401,7 @@ xlog_find_head(
>  	struct xlog	*log,
>  	xfs_daddr_t	*return_head_blk)
>  {
> -	xfs_buf_t	*bp;
> +	struct xfs_buf	*bp;
>  	char		*offset;
>  	xfs_daddr_t	new_blk, first_blk, start_blk, last_blk, head_blk;
>  	int		num_scan_bblks;
> @@ -676,7 +676,7 @@ xlog_find_tail(
>  	xlog_rec_header_t	*rhead;
>  	xlog_op_header_t	*op_head;
>  	char			*offset = NULL;
> -	xfs_buf_t		*bp;
> +	struct xfs_buf		*bp;
>  	int			error, i, found;
>  	xfs_daddr_t		umount_data_blk;
>  	xfs_daddr_t		after_umount_blk;
> @@ -882,7 +882,7 @@ xlog_find_zeroed(
>  	struct xlog	*log,
>  	xfs_daddr_t	*blk_no)
>  {
> -	xfs_buf_t	*bp;
> +	struct xfs_buf	*bp;
>  	char		*offset;
>  	uint	        first_cycle, last_cycle;
>  	xfs_daddr_t	new_blk, last_blk, start_blk;
> @@ -1419,7 +1419,7 @@ xlog_do_recovery_pass(
>  	xlog_rec_header_t	*rhead;
>  	xfs_daddr_t		blk_no;
>  	char			*offset;
> -	xfs_buf_t		*hbp, *dbp;
> +	struct xfs_buf		*hbp, *dbp;
>  	int			error = 0, h_size;
>  	int			bblks, split_bblks;
>  	int			hblks, split_hblks, wrapped_hblks;
> diff --git a/logprint/log_print_all.c b/logprint/log_print_all.c
> index 1924a0af70b6..bc4319d1f77c 100644
> --- a/logprint/log_print_all.c
> +++ b/logprint/log_print_all.c
> @@ -16,7 +16,7 @@ xlog_print_find_oldest(
>  	struct xlog	*log,
>  	xfs_daddr_t	*last_blk)
>  {
> -	xfs_buf_t	*bp;
> +	struct xfs_buf	*bp;
>  	xfs_daddr_t	first_blk;
>  	uint		first_half_cycle, last_half_cycle;
>  	int		error = 0;
> diff --git a/mkfs/proto.c b/mkfs/proto.c
> index 0fa6ffb0107e..d40bf9c4f497 100644
> --- a/mkfs/proto.c
> +++ b/mkfs/proto.c
> @@ -225,7 +225,7 @@ newfile(
>  	char		*buf,
>  	int		len)
>  {
> -	xfs_buf_t	*bp;
> +	struct xfs_buf	*bp;
>  	xfs_daddr_t	d;
>  	int		error;
>  	int		flags;
> diff --git a/mkfs/xfs_mkfs.c b/mkfs/xfs_mkfs.c
> index ffbeda16faa7..ba21b4accc97 100644
> --- a/mkfs/xfs_mkfs.c
> +++ b/mkfs/xfs_mkfs.c
> @@ -3737,7 +3737,7 @@ main(
>  	char			**argv)
>  {
>  	xfs_agnumber_t		agno;
> -	xfs_buf_t		*buf;
> +	struct xfs_buf		*buf;
>  	int			c;
>  	char			*dfile = NULL;
>  	char			*logfile = NULL;
> diff --git a/repair/agheader.c b/repair/agheader.c
> index f28d8a7bb0de..8bb99489f8e7 100644
> --- a/repair/agheader.c
> +++ b/repair/agheader.c
> @@ -467,7 +467,7 @@ secondary_sb_whack(
>   */
>  
>  int
> -verify_set_agheader(xfs_mount_t *mp, xfs_buf_t *sbuf, xfs_sb_t *sb,
> +verify_set_agheader(xfs_mount_t *mp, struct xfs_buf *sbuf, xfs_sb_t *sb,
>  	xfs_agf_t *agf, xfs_agi_t *agi, xfs_agnumber_t i)
>  {
>  	int rval = 0;
> diff --git a/repair/attr_repair.c b/repair/attr_repair.c
> index 40cf81ee7ac3..01e39304012e 100644
> --- a/repair/attr_repair.c
> +++ b/repair/attr_repair.c
> @@ -388,7 +388,7 @@ rmtval_get(xfs_mount_t *mp, xfs_ino_t ino, blkmap_t *blkmap,
>  		xfs_dablk_t blocknum, int valuelen, char* value)
>  {
>  	xfs_fsblock_t	bno;
> -	xfs_buf_t	*bp;
> +	struct xfs_buf	*bp;
>  	int		clearit = 0, i = 0, length = 0, amountdone = 0;
>  	int		hdrsize = 0;
>  	int		error;
> @@ -730,7 +730,7 @@ process_leaf_attr_level(xfs_mount_t	*mp,
>  {
>  	int			repair;
>  	xfs_attr_leafblock_t	*leaf;
> -	xfs_buf_t		*bp;
> +	struct xfs_buf		*bp;
>  	xfs_ino_t		ino;
>  	xfs_fsblock_t		dev_bno;
>  	xfs_dablk_t		da_bno;
> diff --git a/repair/da_util.h b/repair/da_util.h
> index 90fec00c7add..2e26178c2511 100644
> --- a/repair/da_util.h
> +++ b/repair/da_util.h
> @@ -8,7 +8,7 @@
>  #define	_XR_DA_UTIL_H
>  
>  struct da_level_state  {
> -	xfs_buf_t	*bp;		/* block bp */
> +	struct xfs_buf	*bp;		/* block bp */
>  	xfs_dablk_t	bno;		/* file block number */
>  	xfs_dahash_t	hashval;	/* last verified hashval */
>  	int		index;		/* current index in block */
> diff --git a/repair/dino_chunks.c b/repair/dino_chunks.c
> index 0c60ab431e13..c87a435d8c6a 100644
> --- a/repair/dino_chunks.c
> +++ b/repair/dino_chunks.c
> @@ -30,7 +30,7 @@ check_aginode_block(xfs_mount_t	*mp,
>  	xfs_dinode_t	*dino_p;
>  	int		i;
>  	int		cnt = 0;
> -	xfs_buf_t	*bp;
> +	struct xfs_buf	*bp;
>  	int		error;
>  
>  	/*
> @@ -597,7 +597,7 @@ process_inode_chunk(
>  {
>  	xfs_ino_t		parent;
>  	ino_tree_node_t		*ino_rec;
> -	xfs_buf_t		**bplist;
> +	struct xfs_buf		**bplist;
>  	xfs_dinode_t		*dino;
>  	int			icnt;
>  	int			status;
> @@ -644,10 +644,10 @@ process_inode_chunk(
>  	ino_rec = first_irec;
>  	irec_offset = 0;
>  
> -	bplist = malloc(cluster_count * sizeof(xfs_buf_t *));
> +	bplist = malloc(cluster_count * sizeof(struct xfs_buf *));
>  	if (bplist == NULL)
>  		do_error(_("failed to allocate %zd bytes of memory\n"),
> -			cluster_count * sizeof(xfs_buf_t *));
> +			cluster_count * sizeof(struct xfs_buf *));
>  
>  	for (bp_index = 0; bp_index < cluster_count; bp_index++) {
>  		/*
> diff --git a/repair/incore.h b/repair/incore.h
> index 5b29d5d1efd8..7130674b1fab 100644
> --- a/repair/incore.h
> +++ b/repair/incore.h
> @@ -600,7 +600,7 @@ typedef struct bm_level_state  {
>  /*
>  	int			level;
>  	uint64_t		prev_last_key;
> -	xfs_buf_t		*bp;
> +	struct xfs_buf		*bp;
>  	xfs_bmbt_block_t	*block;
>  */
>  } bm_level_state_t;
> diff --git a/repair/phase5.c b/repair/phase5.c
> index 446f7ec0a1db..c508dbf6fb85 100644
> --- a/repair/phase5.c
> +++ b/repair/phase5.c
> @@ -390,7 +390,7 @@ build_agf_agfl(
>  static void
>  sync_sb(xfs_mount_t *mp)
>  {
> -	xfs_buf_t	*bp;
> +	struct xfs_buf	*bp;
>  
>  	bp = libxfs_getsb(mp);
>  	if (!bp)
> diff --git a/repair/phase6.c b/repair/phase6.c
> index 70d32089bb57..d7ac7b4e1558 100644
> --- a/repair/phase6.c
> +++ b/repair/phase6.c
> @@ -562,7 +562,7 @@ mk_rbmino(xfs_mount_t *mp)
>  static int
>  fill_rbmino(xfs_mount_t *mp)
>  {
> -	xfs_buf_t	*bp;
> +	struct xfs_buf	*bp;
>  	xfs_trans_t	*tp;
>  	xfs_inode_t	*ip;
>  	xfs_rtword_t	*bmp;
> @@ -630,7 +630,7 @@ _("can't access block %" PRIu64 " (fsbno %" PRIu64 ") of realtime bitmap inode %
>  static int
>  fill_rsumino(xfs_mount_t *mp)
>  {
> -	xfs_buf_t	*bp;
> +	struct xfs_buf	*bp;
>  	xfs_trans_t	*tp;
>  	xfs_inode_t	*ip;
>  	xfs_suminfo_t	*smp;
> diff --git a/repair/prefetch.c b/repair/prefetch.c
> index 3e63b8bea484..48affa1869f8 100644
> --- a/repair/prefetch.c
> +++ b/repair/prefetch.c
> @@ -34,7 +34,7 @@ static int		pf_max_fsbs;
>  static int		pf_batch_bytes;
>  static int		pf_batch_fsbs;
>  
> -static void		pf_read_inode_dirs(prefetch_args_t *, xfs_buf_t *);
> +static void		pf_read_inode_dirs(prefetch_args_t *, struct xfs_buf *);
>  
>  /*
>   * Buffer priorities for the libxfs cache
> @@ -271,7 +271,7 @@ pf_scan_lbtree(
>  					int			isadir,
>  					prefetch_args_t		*args))
>  {
> -	xfs_buf_t		*bp;
> +	struct xfs_buf		*bp;
>  	int			rc;
>  	int			error;
>  
> @@ -399,7 +399,7 @@ pf_read_exinode(
>  static void
>  pf_read_inode_dirs(
>  	prefetch_args_t		*args,
> -	xfs_buf_t		*bp)
> +	struct xfs_buf		*bp)
>  {
>  	xfs_dinode_t		*dino;
>  	int			icnt = 0;
> @@ -473,7 +473,7 @@ pf_batch_read(
>  	pf_which_t		which,
>  	void			*buf)
>  {
> -	xfs_buf_t		*bplist[MAX_BUFS];
> +	struct xfs_buf		*bplist[MAX_BUFS];
>  	unsigned int		num;
>  	off64_t			first_off, last_off, next_off;
>  	int			len, size;
> @@ -592,8 +592,8 @@ pf_batch_read(
>  
>  		if (len > 0) {
>  			/*
> -			 * go through the xfs_buf_t list copying from the
> -			 * read buffer into the xfs_buf_t's and release them.
> +			 * go through the struct xfs_buf list copying from the
> +			 * read buffer into the struct xfs_buf's and release them.
>  			 */
>  			for (i = 0; i < num; i++) {
>  
> diff --git a/repair/rt.c b/repair/rt.c
> index d901e7518303..793efb8089f9 100644
> --- a/repair/rt.c
> +++ b/repair/rt.c
> @@ -163,7 +163,7 @@ process_rtbitmap(xfs_mount_t	*mp,
>  	int		bmbno;
>  	int		end_bmbno;
>  	xfs_fsblock_t	bno;
> -	xfs_buf_t	*bp;
> +	struct xfs_buf	*bp;
>  	xfs_rtblock_t	extno;
>  	int		i;
>  	int		len;
> @@ -243,7 +243,7 @@ process_rtsummary(xfs_mount_t	*mp,
>  		blkmap_t	*blkmap)
>  {
>  	xfs_fsblock_t	bno;
> -	xfs_buf_t	*bp;
> +	struct xfs_buf	*bp;
>  	char		*bytes;
>  	int		sumbno;
>  
> diff --git a/repair/scan.c b/repair/scan.c
> index 42b299f75067..f962d9b71226 100644
> --- a/repair/scan.c
> +++ b/repair/scan.c
> @@ -152,7 +152,7 @@ scan_lbtree(
>  	uint64_t	magic,
>  	const struct xfs_buf_ops *ops)
>  {
> -	xfs_buf_t	*bp;
> +	struct xfs_buf	*bp;
>  	int		err;
>  	int		dirty = 0;
>  	bool		badcrc = false;
> @@ -2195,7 +2195,7 @@ scan_freelist(
>  	xfs_agf_t		*agf,
>  	struct aghdr_cnts	*agcnts)
>  {
> -	xfs_buf_t		*agflbuf;
> +	struct xfs_buf		*agflbuf;
>  	xfs_agnumber_t		agno;
>  	struct agfl_state	state;
>  	int			error;
> diff --git a/repair/xfs_repair.c b/repair/xfs_repair.c
> index 5efc5586bf16..724661d848c4 100644
> --- a/repair/xfs_repair.c
> +++ b/repair/xfs_repair.c
> @@ -718,7 +718,7 @@ main(int argc, char **argv)
>  	xfs_mount_t	*temp_mp;
>  	xfs_mount_t	*mp;
>  	xfs_dsb_t	*dsb;
> -	xfs_buf_t	*sbp;
> +	struct xfs_buf	*sbp;
>  	xfs_mount_t	xfs_m;
>  	struct xlog	log = {0};
>  	char		*msgbuf;
> -- 
> 2.28.0
> 

  reply index

Thread overview: 49+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-15  7:21 [PATCH 00/27] [RFC, WIP] xfsprogs: xfs_buf unification and AIO Dave Chinner
2020-10-15  7:21 ` [PATCH 01/27] xfsprogs: remove unused buffer tracing code Dave Chinner
2020-10-15  7:21 ` [PATCH 02/27] xfsprogs: remove unused IO_DEBUG functionality Dave Chinner
2020-11-16  2:31   ` Eric Sandeen
2020-10-15  7:21 ` [PATCH 03/27] libxfs: get rid of b_bcount from xfs_buf Dave Chinner
2020-11-23 19:53   ` Eric Sandeen
2020-10-15  7:21 ` [PATCH 04/27] libxfs: rename buftarg->dev to btdev Dave Chinner
2020-11-16  2:33   ` Eric Sandeen
2020-10-15  7:21 ` [PATCH 05/27] xfsprogs: get rid of ancient btree tracing fragments Dave Chinner
2020-11-16  2:35   ` Eric Sandeen
2020-10-15  7:21 ` [PATCH 06/27] xfsprogs: remove xfs_buf_t typedef Dave Chinner
2020-10-15 15:22   ` Darrick J. Wong [this message]
2020-10-15 20:54     ` Dave Chinner
2020-10-15  7:21 ` [PATCH 07/27] xfsprogs: introduce liburcu support Dave Chinner
2020-10-15  7:21 ` [PATCH 08/27] libxfs: add spinlock_t wrapper Dave Chinner
2020-10-15  7:21 ` [PATCH 09/27] atomic: convert to uatomic Dave Chinner
2020-10-15  7:21 ` [PATCH 10/27] libxfs: add kernel-compatible completion API Dave Chinner
2020-10-15 17:09   ` Darrick J. Wong
2020-10-19 22:21     ` Dave Chinner
2020-10-15  7:21 ` [PATCH 11/27] libxfs: add wrappers for kernel semaphores Dave Chinner
2020-10-15  7:21 ` [PATCH 12/27] xfsprogs: convert use-once buffer reads to uncached IO Dave Chinner
2020-10-15 17:12   ` Darrick J. Wong
2020-10-19 22:36     ` Dave Chinner
2020-10-15  7:21 ` [PATCH 13/27] libxfs: introduce userspace buftarg infrastructure Dave Chinner
2020-10-15  7:21 ` [PATCH 14/27] xfs: rename libxfs_buftarg_init to libxfs_open_devices() Dave Chinner
2020-10-15  7:21 ` [PATCH 15/27] libxfs: introduce userspace buftarg infrastructure Dave Chinner
2020-10-15 17:16   ` Darrick J. Wong
2020-10-15  7:21 ` [PATCH 16/27] libxfs: add a synchronous IO engine to the buftarg Dave Chinner
2020-10-15  7:21 ` [PATCH 17/27] xfsprogs: convert libxfs_readbufr to libxfs_buf_read_uncached Dave Chinner
2020-10-15  7:21 ` [PATCH 18/27] libxfs: convert libxfs_bwrite to buftarg IO Dave Chinner
2020-10-15  7:21 ` [PATCH 19/27] libxfs: add cache infrastructure to buftarg Dave Chinner
2020-10-15  7:21 ` [PATCH 20/27] libxfs: add internal lru to btcache Dave Chinner
2020-10-15  7:21 ` [PATCH 21/27] libxfs: Add kernel list_lru wrapper Dave Chinner
2020-10-15  7:21 ` [PATCH 22/27] libxfs: introduce new buffer cache infrastructure Dave Chinner
2020-10-15 17:46   ` Darrick J. Wong
2020-10-15  7:21 ` [PATCH 23/27] libxfs: use PSI information to detect memory pressure Dave Chinner
2020-10-15 17:56   ` Darrick J. Wong
2020-10-15 21:20     ` Dave Chinner
2020-10-15  7:21 ` [PATCH 24/27] libxfs: add a buftarg cache shrinker implementation Dave Chinner
2020-10-15 18:01   ` Darrick J. Wong
2020-10-15 21:33     ` Dave Chinner
2020-10-15  7:21 ` [PATCH 25/27] libxfs: switch buffer cache implementations Dave Chinner
2020-10-15  7:21 ` [PATCH 26/27] build: set platform_defs.h.in dependency correctly Dave Chinner
2020-10-15  7:21 ` [PATCH 27/27] libxfs: convert sync IO buftarg engine to AIO Dave Chinner
2020-10-15 18:26   ` Darrick J. Wong
2020-10-15 21:42     ` Dave Chinner
2020-10-15  7:29 ` [PATCH 00/27] [RFC, WIP] xfsprogs: xfs_buf unification and AIO Dave Chinner
2020-10-15 18:37 ` Darrick J. Wong
2020-10-15 22:35   ` Dave Chinner

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