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From: Jim Harris <jimharris@FreeBSD.org>
Date: Fri, 29 Mar 2013 16:00:17 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r248893 - head/sys/kern
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Author: jimharris
Date: Fri Mar 29 16:00:16 2013
New Revision: 248893
URL: http://svnweb.freebsd.org/changeset/base/248893

Log:
  Add CTR5() to bus_dmamap_load_ccb, similar to other bus_dmamap_load_*
  functions.
  
  Sponsored by:	Intel

Modified:
  head/sys/kern/subr_bus_dma.c

Modified: head/sys/kern/subr_bus_dma.c
==============================================================================
--- head/sys/kern/subr_bus_dma.c	Fri Mar 29 15:54:12 2013	(r248892)
+++ head/sys/kern/subr_bus_dma.c	Fri Mar 29 16:00:16 2013	(r248893)
@@ -386,6 +386,10 @@ bus_dmamap_load_ccb(bus_dma_tag_t dmat, 
 	nsegs = -1;
 	error = _bus_dmamap_load_ccb(dmat, map, ccb, &nsegs, flags);
 	nsegs++;
+
+	CTR5(KTR_BUSDMA, "%s: tag %p tag flags 0x%x error %d nsegs %d",
+	    __func__, dmat, flags, error, nsegs);
+
 	if (error == EINPROGRESS)
 		return (error);