Re: [PATCH 4/6] xfs: move XFS_INODE_FORMAT_STR mappings to libxfs

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On Tue, Dec 18, 2018 at 11:25:41AM -0600, Eric Sandeen wrote:
> On 11/28/18 5:29 PM, Darrick J. Wong wrote:
> > From: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
> > 
> > Move XFS_INODE_FORMAT_STR to libxfs so that we don't forget to keep it
> > updated, and add necessary TRACE_DEFINE_ENUM.
> > 
> > Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
> 
> ...
> 
> > diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h
> > index 3f57002ca660..94e289aca220 100644
> > --- a/fs/xfs/xfs_trace.h
> > +++ b/fs/xfs/xfs_trace.h
> > @@ -1901,11 +1901,11 @@ TRACE_EVENT(xfs_dir2_leafn_moveents,
> >  	{ 0,	"target" }, \
> >  	{ 1,	"temp" }
> 
> ^^^^ that context makes me wonder if we shouldn't move that #define
> as well, and give 0 & 1 some meaningful macro names.  Patch 7/6? :)

Or just combine them into a single tracepoint that emits both inodes.

--D

> -Eric



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