diff options
Diffstat (limited to 'arch/um/kernel/skas/process.c')
| -rw-r--r-- | arch/um/kernel/skas/process.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/um/kernel/skas/process.c b/arch/um/kernel/skas/process.c index 41901a74fccc..5f9c1c5f36e2 100644 --- a/arch/um/kernel/skas/process.c +++ b/arch/um/kernel/skas/process.c @@ -8,6 +8,8 @@ #include <linux/sched/task_stack.h> #include <linux/sched/task.h> +#include <asm/tlbflush.h> + #include <as-layout.h> #include <kern.h> #include <os.h> @@ -58,3 +60,11 @@ struct mm_id *current_mm_id(void) return ¤t->mm->context.id; } + +void current_mm_sync(void) +{ + if (current->mm == NULL) + return; + + um_tlb_sync(current->mm); +} |