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    Subject[PATCH 32/52] [microblaze] includes SHM*, msgbuf
    Date
    From: Michal Simek <monstr@monstr.eu>


    Signed-off-by: Michal Simek <monstr@monstr.eu>
    ---
    include/asm-microblaze/msgbuf.h | 41 +++++++++++++++++++++++++++++
    include/asm-microblaze/shmbuf.h | 52 +++++++++++++++++++++++++++++++++++++
    include/asm-microblaze/shmparam.h | 16 +++++++++++
    3 files changed, 109 insertions(+), 0 deletions(-)
    create mode 100644 include/asm-microblaze/msgbuf.h
    create mode 100644 include/asm-microblaze/shmbuf.h
    create mode 100644 include/asm-microblaze/shmparam.h

    diff --git a/include/asm-microblaze/msgbuf.h b/include/asm-microblaze/msgbuf.h
    new file mode 100644
    index 0000000..3f4d164
    --- /dev/null
    +++ b/include/asm-microblaze/msgbuf.h
    @@ -0,0 +1,41 @@
    +/*
    + * include/asm-microblaze/msgbuf.h
    + *
    + * This file is subject to the terms and conditions of the GNU General Public
    + * License. See the file "COPYING" in the main directory of this archive
    + * for more details.
    + *
    + * Copyright (C) 2006 Atmark Techno, Inc.
    + */
    +
    +#ifndef _ASM_MSGBUF_H
    +#define _ASM_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 /* _ASM_MSGBUF_H */
    diff --git a/include/asm-microblaze/shmbuf.h b/include/asm-microblaze/shmbuf.h
    new file mode 100644
    index 0000000..5571e2f
    --- /dev/null
    +++ b/include/asm-microblaze/shmbuf.h
    @@ -0,0 +1,52 @@
    +/*
    + * include/asm-microblaze/shmbuf.h
    + *
    + * This file is subject to the terms and conditions of the GNU General Public
    + * License. See the file "COPYING" in the main directory of this archive
    + * for more details.
    + *
    + * Copyright (C) 2006 Atmark Techno, Inc.
    + */
    +
    +#ifndef _ASM_SHMBUF_H
    +#define _ASM_SHMBUF_H
    +
    +/*
    + * The shmid64_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 shmid64_ds {
    + struct ipc64_perm shm_perm; /* operation perms */
    + size_t shm_segsz; /* size of segment (bytes) */
    + __kernel_time_t shm_atime; /* last attach time */
    + unsigned long __unused1;
    + __kernel_time_t shm_dtime; /* last detach time */
    + unsigned long __unused2;
    + __kernel_time_t shm_ctime; /* last change time */
    + unsigned long __unused3;
    + __kernel_pid_t shm_cpid; /* pid of creator */
    + __kernel_pid_t shm_lpid; /* pid of last operator */
    + unsigned long shm_nattch; /* no. of current attaches */
    + unsigned long __unused4;
    + unsigned long __unused5;
    +};
    +
    +struct shminfo64 {
    + unsigned long shmmax;
    + unsigned long shmmin;
    + unsigned long shmmni;
    + unsigned long shmseg;
    + unsigned long shmall;
    + unsigned long __unused1;
    + unsigned long __unused2;
    + unsigned long __unused3;
    + unsigned long __unused4;
    +};
    +
    +#endif /* _ASM_SHMBUF_H */
    diff --git a/include/asm-microblaze/shmparam.h b/include/asm-microblaze/shmparam.h
    new file mode 100644
    index 0000000..752498c
    --- /dev/null
    +++ b/include/asm-microblaze/shmparam.h
    @@ -0,0 +1,16 @@
    +/*
    + * include/asm-microblaze/shmparam.h
    + *
    + * This file is subject to the terms and conditions of the GNU General Public
    + * License. See the file "COPYING" in the main directory of this archive
    + * for more details.
    + *
    + * Copyright (C) 2006 Atmark Techno, Inc.
    + */
    +
    +#ifndef _ASM_SHMPARAM_H
    +#define _ASM_SHMPARAM_H
    +
    +#define SHMLBA PAGE_SIZE /* attach addr a multiple of this */
    +
    +#endif /* _ASM_SHMPARAM_H */
    --
    1.5.4.rc4.14.g6fc74


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