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 ace9a5f01c64fe1a8ae9d97fe45765ddc375df58..faf4b7c1ad12702db919bd03a448741b7e579789 100644 (file)
--- a/include/linux/mm_types.h
+++ b/include/linux/mm_types.h
@@ -330,12 +330,10 @@ struct mm_struct {
        unsigned long (*get_unmapped_area) (struct file *filp,
                                unsigned long addr, unsigned long len,
                                unsigned long pgoff, unsigned long flags);
-       void (*unmap_area) (struct mm_struct *mm, unsigned long addr);
 #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 cached_hole_size;         /* if non-zero, the largest hole below free_area_cache */
-       unsigned long free_area_cache;          /* first hole of size cached_hole_size or larger */
        unsigned long highest_vm_end;           /* highest vma end address */
        pgd_t * pgd;
        atomic_t mm_users;                      /* How many users with user space? */