svn commit: r259149 - projects/altix2/sys/kern
Marcel Moolenaar
marcel at FreeBSD.org
Mon Dec 9 23:59:17 UTC 2013
Author: marcel
Date: Mon Dec 9 23:59:16 2013
New Revision: 259149
URL: http://svnweb.freebsd.org/changeset/base/259149
Log:
Call kmem_alloc_contig() with M_NOWAIT for now. This needs to come from
the user of the busdma_mem_alloc() interface, but that needs a bit of
review.
Modified:
projects/altix2/sys/kern/subr_busdma.c
Modified: projects/altix2/sys/kern/subr_busdma.c
==============================================================================
--- projects/altix2/sys/kern/subr_busdma.c Mon Dec 9 23:58:26 2013 (r259148)
+++ projects/altix2/sys/kern/subr_busdma.c Mon Dec 9 23:59:16 2013 (r259149)
@@ -1026,6 +1026,7 @@ busdma_mem_alloc(struct busdma_tag *tag,
md->md_flags = mtag.dmt_flags;
mflags = (flags & BUSDMA_ALLOC_ZERO) ? M_ZERO : 0;
+ mflags |= M_NOWAIT;
idx = 0;
maxsz = tag->dt_maxsz;
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