diff options
Diffstat (limited to 'arch/arm/xen/mm.c')
| -rw-r--r-- | arch/arm/xen/mm.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/arm/xen/mm.c b/arch/arm/xen/mm.c index 2b2c208408bb..3c7645d7b9b4 100644 --- a/arch/arm/xen/mm.c +++ b/arch/arm/xen/mm.c @@ -15,6 +15,7 @@ #include <xen/interface/grant_table.h> #include <xen/interface/memory.h> #include <xen/page.h> +#include <xen/xen-ops.h> #include <xen/swiotlb-xen.h> #include <asm/cacheflush.h> @@ -28,7 +29,10 @@ unsigned long xen_get_swiotlb_free_pages(unsigned int order) for_each_memblock(memory, reg) { if (reg->base < (phys_addr_t)0xffffffff) { - flags |= __GFP_DMA; + if (IS_ENABLED(CONFIG_ZONE_DMA32)) + flags |= __GFP_DMA32; + else + flags |= __GFP_DMA; break; } } @@ -130,7 +134,7 @@ void xen_destroy_contiguous_region(phys_addr_t pstart, unsigned int order) return; } -int __init xen_mm_init(void) +static int __init xen_mm_init(void) { struct gnttab_cache_flush cflush; if (!xen_initial_domain()) |
