diff options
Diffstat (limited to 'arch/x86/hyperv/hv_init.c')
| -rw-r--r-- | arch/x86/hyperv/hv_init.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/arch/x86/hyperv/hv_init.c b/arch/x86/hyperv/hv_init.c index 41ef036ebb7b..edbc67ec1f3e 100644 --- a/arch/x86/hyperv/hv_init.c +++ b/arch/x86/hyperv/hv_init.c @@ -29,7 +29,6 @@ #include <linux/syscore_ops.h> #include <clocksource/hyperv_timer.h> #include <linux/highmem.h> -#include <linux/swiotlb.h> int hyperv_init_cpuhp; u64 hv_current_partition_id = ~0ull; @@ -504,16 +503,6 @@ void __init hyperv_init(void) /* Query the VMs extended capability once, so that it can be cached. */ hv_query_ext_cap(0); -#ifdef CONFIG_SWIOTLB - /* - * Swiotlb bounce buffer needs to be mapped in extra address - * space. Map function doesn't work in the early place and so - * call swiotlb_update_mem_attributes() here. - */ - if (hv_is_isolation_supported()) - swiotlb_update_mem_attributes(); -#endif - return; clean_guest_os_id: |