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author | Ying Wang <wangying@google.com> | 2012-08-10 10:09:11 -0700 |
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committer | Ying Wang <wangying@google.com> | 2012-08-10 10:09:11 -0700 |
commit | 435483c91cf16117fc2b864cb6994435ad669bc6 (patch) | |
tree | ecae3b1abaa57c09220319de58927782557558f3 /5/platforms/android-3/arch-arm/usr/include/linux/shm.h | |
parent | dacf4827686b486347ba5a099697570f4b233409 (diff) | |
download | prebuilts_ndk-435483c91cf16117fc2b864cb6994435ad669bc6.zip prebuilts_ndk-435483c91cf16117fc2b864cb6994435ad669bc6.tar.gz prebuilts_ndk-435483c91cf16117fc2b864cb6994435ad669bc6.tar.bz2 |
Create symlink current
and simplify the directory names.
With this we will unify all LOCAL_NDK_VERSIONs in the
platform to the latest stable NDK.
Bug: 6932421
Change-Id: I1842caaced8c621a49e92326bbbd85b284561c0f
Diffstat (limited to '5/platforms/android-3/arch-arm/usr/include/linux/shm.h')
-rw-r--r-- | 5/platforms/android-3/arch-arm/usr/include/linux/shm.h | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/5/platforms/android-3/arch-arm/usr/include/linux/shm.h b/5/platforms/android-3/arch-arm/usr/include/linux/shm.h new file mode 100644 index 0000000..a7056db --- /dev/null +++ b/5/platforms/android-3/arch-arm/usr/include/linux/shm.h @@ -0,0 +1,74 @@ +/**************************************************************************** + **************************************************************************** + *** + *** 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. + *** + **************************************************************************** + ****************************************************************************/ +#ifndef _LINUX_SHM_H_ +#define _LINUX_SHM_H_ + +#include <linux/ipc.h> +#include <linux/errno.h> +#include <asm/page.h> + +#define SHMMAX 0x2000000 +#define SHMMIN 1 +#define SHMMNI 4096 +#define SHMALL (SHMMAX/PAGE_SIZE*(SHMMNI/16)) +#define SHMSEG SHMMNI + +#include <asm/shmparam.h> + +struct shmid_ds { + struct ipc_perm shm_perm; + int shm_segsz; + __kernel_time_t shm_atime; + __kernel_time_t shm_dtime; + __kernel_time_t shm_ctime; + __kernel_ipc_pid_t shm_cpid; + __kernel_ipc_pid_t shm_lpid; + unsigned short shm_nattch; + unsigned short shm_unused; + void *shm_unused2; + void *shm_unused3; +}; + +#include <asm/shmbuf.h> + +#define SHM_R 0400 +#define SHM_W 0200 + +#define SHM_RDONLY 010000 +#define SHM_RND 020000 +#define SHM_REMAP 040000 +#define SHM_EXEC 0100000 + +#define SHM_LOCK 11 +#define SHM_UNLOCK 12 + +#define SHM_STAT 13 +#define SHM_INFO 14 + +struct shminfo { + int shmmax; + int shmmin; + int shmmni; + int shmseg; + int shmall; +}; + +struct shm_info { + int used_ids; + unsigned long shm_tot; + unsigned long shm_rss; + unsigned long shm_swp; + unsigned long swap_attempts; + unsigned long swap_successes; +}; + +#endif |