mm: add /proc/pid/smaps_rollup

[sfrench/cifs-2.6.git] / fs / proc / internal.h

diff --git a/fs/proc/internal.h b/fs/proc/internal.h
index aa2b8907163086daf83034a3dcf54b011d794fe9..2cbfcd32e884478c9806c64986874bf49bd8ed8e 100644 (file)
--- a/fs/proc/internal.h
+++ b/fs/proc/internal.h
@@ -269,10 +269,12 @@ extern int proc_remount(struct super_block *, int *, char *);
 /*
  * task_[no]mmu.c
  */
+struct mem_size_stats;
 struct proc_maps_private {
        struct inode *inode;
        struct task_struct *task;
        struct mm_struct *mm;
+       struct mem_size_stats *rollup;
 #ifdef CONFIG_MMU
        struct vm_area_struct *tail_vma;
 #endif
@@ -288,6 +290,7 @@ extern const struct file_operations proc_tid_maps_operations;
 extern const struct file_operations proc_pid_numa_maps_operations;
 extern const struct file_operations proc_tid_numa_maps_operations;
 extern const struct file_operations proc_pid_smaps_operations;
+extern const struct file_operations proc_pid_smaps_rollup_operations;
 extern const struct file_operations proc_tid_smaps_operations;
 extern const struct file_operations proc_clear_refs_operations;
 extern const struct file_operations proc_pagemap_operations;