Subject: Re: linux-next: build failure after merge of the xfs tree

From: Ben Myers <[email-masked]>
Date: Thu, 10 May 2012 13:43:23 -0500

On Thu, May 10, 2012 at 01:36:14PM -0500, Mark Tinguely wrote:
> On 05/10/12 13:32, Ben Myers wrote:
> 
> >Signed-off-by: Ben Myers<[email-masked]>
> >
> >Index: xfs/fs/xfs/xfs_alloc.c
> >===================================================================
> >--- xfs.orig/fs/xfs/xfs_alloc.c
> >+++ xfs/fs/xfs/xfs_alloc.c
> >@@ -47,8 +47,6 @@ STATIC int xfs_alloc_ag_vextent_near(xfs
> >  STATIC int xfs_alloc_ag_vextent_size(xfs_alloc_arg_t *);
> >  STATIC int xfs_alloc_ag_vextent_small(xfs_alloc_arg_t *,
> >  		xfs_btree_cur_t *, xfs_agblock_t *, xfs_extlen_t *, int *);
> >-STATIC void xfs_extent_busy_trim(struct xfs_alloc_arg *,
> >-		xfs_agblock_t, xfs_extlen_t, xfs_agblock_t *, xfs_extlen_t *);
> >
> >  /*
> >   * Lookup the record equal to [bno, len] in the btree given by cur.
> >Index: xfs/fs/xfs/xfs_extent_busy.c
> >===================================================================
> >--- xfs.orig/fs/xfs/xfs_extent_busy.c
> >+++ xfs/fs/xfs/xfs_extent_busy.c
> >@@ -345,7 +345,7 @@ restart:
> >   * args->minlen no suitable extent could be found, and the higher level
> >   * code needs to force out the log and retry the allocation.
> >   */
> >-STATIC void
> >+void
> >  xfs_extent_busy_trim(
> >  	struct xfs_alloc_arg	*args,
> >  	xfs_agblock_t		bno,
> >Index: xfs/fs/xfs/xfs_extent_busy.h
> >===================================================================
> >--- xfs.orig/fs/xfs/xfs_extent_busy.h
> >+++ xfs/fs/xfs/xfs_extent_busy.h
> >@@ -54,6 +54,10 @@ void
> >  xfs_extent_busy_reuse(struct xfs_mount *mp, xfs_agnumber_t agno,
> >  	xfs_agblock_t fbno, xfs_extlen_t flen, bool userdata);
> >
> >+void
> >+xfs_extent_busy_trim(struct xfs_alloc_arg *args, xfs_agblock_t bno,
> >+	xfs_extlen_t len, xfs_agblock_t *rbno, xfs_extlen_t *rlen);
> >+
> >  int
> >  xfs_extent_busy_ag_cmp(void *priv, struct list_head *a, struct list_head *b);
> >
> >
> 
> Hmmm, I saw that before. I have been hand patching that to test.
> 
> Looks good.
> 
> Reviewed-by: Mark Tinguely <[email-masked]>

CONFIG_XFS_DEBUG clears the #define of STATIC.  That's where this went off the
rails.

Thanks,
	Ben