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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-13 11:22:31 +0900 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-13 11:22:31 +0900 |
| commit | 02a650e2820e19fde8f6a49752027217fdd33d78 (patch) | |
| tree | 92d97b79941c0cee9a1da1e8a21abc7a661aa0f5 /arch/mn10300/include/uapi/asm/msgbuf.h | |
| parent | Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc (diff) | |
| parent | Merge branch 'disintegrate-avr32' into disintegrate-misc-arches (diff) | |
| download | linux-dev-02a650e2820e19fde8f6a49752027217fdd33d78.tar.xz linux-dev-02a650e2820e19fde8f6a49752027217fdd33d78.zip | |
Merge tag 'disintegrate-misc-arches-20121010' of git://git.infradead.org/users/dhowells/linux-headers
Pull UAPI disintegration for misc arches from David Howells:
"UAPI disintegration for MN10300, FRV and AVR32 arches"
* tag 'disintegrate-misc-arches-20121010' of git://git.infradead.org/users/dhowells/linux-headers:
UAPI: (Scripted) Disintegrate arch/mn10300/include/asm
UAPI: (Scripted) Disintegrate arch/frv/include/asm
UAPI: (Scripted) Disintegrate arch/avr32/include/asm
Diffstat (limited to 'arch/mn10300/include/uapi/asm/msgbuf.h')
| -rw-r--r-- | arch/mn10300/include/uapi/asm/msgbuf.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/arch/mn10300/include/uapi/asm/msgbuf.h b/arch/mn10300/include/uapi/asm/msgbuf.h new file mode 100644 index 000000000000..8b602450cc4a --- /dev/null +++ b/arch/mn10300/include/uapi/asm/msgbuf.h @@ -0,0 +1,31 @@ +#ifndef _ASM_MSGBUF_H +#define _ASM_MSGBUF_H + +/* + * The msqid64_ds structure for MN10300 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 /* _ASM_MSGBUF_H */ |