perf: Export struct perf_branch_entry to userspace

[firefly-linux-kernel-4.4.55.git] / include / linux / mm_types.h

diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
index fb425aa16c0149fdf35b9fe6a1be3a56577d3ff7..faf4b7c1ad12702db919bd03a448741b7e579789 100644 (file)
--- a/include/linux/mm_types.h
+++ b/include/linux/mm_types.h
@@ -332,6 +332,7 @@ struct mm_struct {
                                unsigned long pgoff, unsigned long flags);
 #endif
        unsigned long mmap_base;                /* base of mmap area */
+       unsigned long mmap_legacy_base;         /* base of mmap area in bottom-up allocations */
        unsigned long task_size;                /* size of task vm space */
        unsigned long highest_vm_end;           /* highest vma end address */
        pgd_t * pgd;