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author | Ingo Molnar <mingo@elte.hu> | 2009-03-26 18:49:48 +0100 |
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committer | Ingo Molnar <mingo@elte.hu> | 2009-03-26 18:49:48 +0100 |
commit | 18ffa418aead13c56515ac74cd26105102128aca (patch) | |
tree | 2096ea8db3b2594bd25ad39a70edc691219f669b /arch/m68k/include/asm/msgbuf.h | |
parent | bzip2/lzma: make internal initramfs compression configurable (diff) | |
parent | Linux 2.6.29 (diff) | |
download | linux-18ffa418aead13c56515ac74cd26105102128aca.tar.xz linux-18ffa418aead13c56515ac74cd26105102128aca.zip |
Merge commit 'v2.6.29' into x86/setup-lzma
Diffstat (limited to 'arch/m68k/include/asm/msgbuf.h')
-rw-r--r-- | arch/m68k/include/asm/msgbuf.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/arch/m68k/include/asm/msgbuf.h b/arch/m68k/include/asm/msgbuf.h new file mode 100644 index 000000000000..243cb798de8f --- /dev/null +++ b/arch/m68k/include/asm/msgbuf.h @@ -0,0 +1,31 @@ +#ifndef _M68K_MSGBUF_H +#define _M68K_MSGBUF_H + +/* + * The msqid64_ds structure for m68k architecture. + * Note extra padding because this structure is passed back and forth + * between kernel and user space. + * + * Pad space is left for: + * - 64-bit time_t to solve y2038 problem + * - 2 miscellaneous 32-bit values + */ + +struct msqid64_ds { + struct ipc64_perm msg_perm; + __kernel_time_t msg_stime; /* last msgsnd time */ + unsigned long __unused1; + __kernel_time_t msg_rtime; /* last msgrcv time */ + unsigned long __unused2; + __kernel_time_t msg_ctime; /* last change time */ + unsigned long __unused3; + unsigned long msg_cbytes; /* current number of bytes on queue */ + unsigned long msg_qnum; /* number of messages in queue */ + unsigned long msg_qbytes; /* max number of bytes on queue */ + __kernel_pid_t msg_lspid; /* pid of last msgsnd */ + __kernel_pid_t msg_lrpid; /* last receive pid */ + unsigned long __unused4; + unsigned long __unused5; +}; + +#endif /* _M68K_MSGBUF_H */ |