1/****************************************************************************
2 ****************************************************************************
3 ***
4 ***   This header was automatically generated from a Linux kernel header
5 ***   of the same name, to make information necessary for userspace to
6 ***   call into the kernel available to libc.  It contains only constants,
7 ***   structures, and macros generated from the original header, and thus,
8 ***   contains no copyrightable information.
9 ***
10 ***   To edit the content of this header, modify the corresponding
11 ***   source file (e.g. under external/kernel-headers/original/) then
12 ***   run bionic/libc/kernel/tools/update_all.py
13 ***
14 ***   Any manual change here will be lost the next time this script will
15 ***   be run. You've been warned!
16 ***
17 ****************************************************************************
18 ****************************************************************************/
19#ifndef _UAPI_LINUX_SHM_H_
20#define _UAPI_LINUX_SHM_H_
21#include <linux/ipc.h>
22#include <linux/errno.h>
23/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
24#include <unistd.h>
25#define SHMMAX 0x2000000
26#define SHMMIN 1
27#define SHMMNI 4096
28/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
29#define SHMALL (SHMMAX/getpagesize()*(SHMMNI/16))
30#define SHMSEG SHMMNI
31struct shmid_ds {
32 struct ipc_perm shm_perm;
33/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
34 int shm_segsz;
35 __kernel_time_t shm_atime;
36 __kernel_time_t shm_dtime;
37 __kernel_time_t shm_ctime;
38/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
39 __kernel_ipc_pid_t shm_cpid;
40 __kernel_ipc_pid_t shm_lpid;
41 unsigned short shm_nattch;
42 unsigned short shm_unused;
43/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
44 void *shm_unused2;
45 void *shm_unused3;
46};
47#include <asm/shmbuf.h>
48/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
49#define SHM_R 0400
50#define SHM_W 0200
51#define SHM_RDONLY 010000
52#define SHM_RND 020000
53/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
54#define SHM_REMAP 040000
55#define SHM_EXEC 0100000
56#define SHM_LOCK 11
57#define SHM_UNLOCK 12
58/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
59#define SHM_STAT 13
60#define SHM_INFO 14
61struct shminfo {
62 int shmmax;
63/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
64 int shmmin;
65 int shmmni;
66 int shmseg;
67 int shmall;
68/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
69};
70struct shm_info {
71 int used_ids;
72 __kernel_ulong_t shm_tot;
73/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
74 __kernel_ulong_t shm_rss;
75 __kernel_ulong_t shm_swp;
76 __kernel_ulong_t swap_attempts;
77 __kernel_ulong_t swap_successes;
78/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
79};
80#endif
81