summaryrefslogtreecommitdiff
path: root/drivers/xen
diff options
context:
space:
mode:
authorJan Beulich <jbeulich@suse.com>2021-09-07 15:07:47 +0300
committerJuergen Gross <jgross@suse.com>2021-09-15 09:42:04 +0300
commitd859ed25b24289c87a97889653596f8088367e16 (patch)
treee5f5de6f99b038f0c27b3a4d4ad9b29bfbeee8fb /drivers/xen
parent7fd880a38cfefb2d54a912e4ae809110adec1c94 (diff)
downloadlinux-d859ed25b24289c87a97889653596f8088367e16.tar.xz
swiotlb-xen: drop DEFAULT_NSLABS
It was introduced by 4035b43da6da ("xen-swiotlb: remove xen_set_nslabs") and then not removed by 2d29960af0be ("swiotlb: dynamically allocate io_tlb_default_mem"). Signed-off-by: Jan Beulich <jbeulich@suse.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/15259326-209a-1d11-338c-5018dc38abe8@suse.com Signed-off-by: Juergen Gross <jgross@suse.com>
Diffstat (limited to 'drivers/xen')
-rw-r--r--drivers/xen/swiotlb-xen.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/xen/swiotlb-xen.c b/drivers/xen/swiotlb-xen.c
index afe8c7eb31b9..9c9ba500ef23 100644
--- a/drivers/xen/swiotlb-xen.c
+++ b/drivers/xen/swiotlb-xen.c
@@ -152,8 +152,6 @@ static const char *xen_swiotlb_error(enum xen_swiotlb_err err)
return "";
}
-#define DEFAULT_NSLABS ALIGN(SZ_64M >> IO_TLB_SHIFT, IO_TLB_SEGSIZE)
-
int xen_swiotlb_init(void)
{
enum xen_swiotlb_err m_ret = XEN_SWIOTLB_UNKNOWN;