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| author | Ben Cheng <bccheng@google.com> | 2013-10-16 23:17:52 +0000 |
|---|---|---|
| committer | Gerrit Code Review <noreply-gerritcodereview@google.com> | 2013-10-16 23:17:52 +0000 |
| commit | 3fdd6b83379f46d2ae78f376b3630f9d481d6dbb (patch) | |
| tree | a26009dff2011d1fd720440c7b2c67178171714c /libc/kernel/uapi/linux/shm.h | |
| parent | bffe261a1fcb2099e2188e2e4ca65209b64bc75a (diff) | |
| parent | 655a7c081f83b8351ed5f11a6c6accd9458293a8 (diff) | |
| download | bionic-3fdd6b83379f46d2ae78f376b3630f9d481d6dbb.zip bionic-3fdd6b83379f46d2ae78f376b3630f9d481d6dbb.tar.gz bionic-3fdd6b83379f46d2ae78f376b3630f9d481d6dbb.tar.bz2 | |
Merge "Add processed uapi kernel headers (common and aarch64-specific)"
Diffstat (limited to 'libc/kernel/uapi/linux/shm.h')
| -rw-r--r-- | libc/kernel/uapi/linux/shm.h | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/libc/kernel/uapi/linux/shm.h b/libc/kernel/uapi/linux/shm.h new file mode 100644 index 0000000..a62c5ef --- /dev/null +++ b/libc/kernel/uapi/linux/shm.h @@ -0,0 +1,80 @@ +/**************************************************************************** + **************************************************************************** + *** + *** This header was automatically generated from a Linux kernel header + *** of the same name, to make information necessary for userspace to + *** call into the kernel available to libc. It contains only constants, + *** structures, and macros generated from the original header, and thus, + *** contains no copyrightable information. + *** + *** To edit the content of this header, modify the corresponding + *** source file (e.g. under external/kernel-headers/original/) then + *** run bionic/libc/kernel/tools/update_all.py + *** + *** Any manual change here will be lost the next time this script will + *** be run. You've been warned! + *** + **************************************************************************** + ****************************************************************************/ +#ifndef _UAPI_LINUX_SHM_H_ +#define _UAPI_LINUX_SHM_H_ +#include <linux/ipc.h> +#include <linux/errno.h> +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#include <unistd.h> +#define SHMMAX 0x2000000 +#define SHMMIN 1 +#define SHMMNI 4096 +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define SHMALL (SHMMAX/getpagesize()*(SHMMNI/16)) +#define SHMSEG SHMMNI +struct shmid_ds { + struct ipc_perm shm_perm; +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ + int shm_segsz; + __kernel_time_t shm_atime; + __kernel_time_t shm_dtime; + __kernel_time_t shm_ctime; +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ + __kernel_ipc_pid_t shm_cpid; + __kernel_ipc_pid_t shm_lpid; + unsigned short shm_nattch; + unsigned short shm_unused; +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ + void *shm_unused2; + void *shm_unused3; +}; +#include <asm/shmbuf.h> +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define SHM_R 0400 +#define SHM_W 0200 +#define SHM_RDONLY 010000 +#define SHM_RND 020000 +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define SHM_REMAP 040000 +#define SHM_EXEC 0100000 +#define SHM_LOCK 11 +#define SHM_UNLOCK 12 +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define SHM_STAT 13 +#define SHM_INFO 14 +struct shminfo { + int shmmax; +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ + int shmmin; + int shmmni; + int shmseg; + int shmall; +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +}; +struct shm_info { + int used_ids; + unsigned long shm_tot; +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ + unsigned long shm_rss; + unsigned long shm_swp; + unsigned long swap_attempts; + unsigned long swap_successes; +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +}; +#endif |