swiotlb-xen: arrange to have buffer info logged

I consider it unhelpful that address and size of the buffer aren't put
in the log file; it makes diagnosing issues needlessly harder. The
majority of callers of swiotlb_init() also passes 1 for the "verbose"
parameter.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/2e3c8e68-36b2-4ae9-b829-bf7f75d39d47@suse.com
Signed-off-by: Juergen Gross <jgross@suse.com>

diff --git a/drivers/xen/swiotlb-xen.c b/drivers/xen/swiotlb-xen.c
index f3d81b2697b72d02ead175af1bfce0872cb4f6ee..afe8c7eb31b97786aab6a303de686c1203676d63 100644 (file)
--- a/drivers/xen/swiotlb-xen.c
+++ b/drivers/xen/swiotlb-xen.c
@@ -253,7 +253,7 @@ retry:
                panic("%s (rc:%d)", xen_swiotlb_error(XEN_SWIOTLB_EFIXUP), rc);
        }
 
-       if (swiotlb_init_with_tbl(start, nslabs, false))
+       if (swiotlb_init_with_tbl(start, nslabs, true))
                panic("Cannot allocate SWIOTLB buffer");
        swiotlb_set_max_segment(PAGE_SIZE);
 }