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| author | Michal Simek <monstr@monstr.eu> | 2009-03-27 14:25:28 +0100 |
|---|---|---|
| committer | Michal Simek <monstr@monstr.eu> | 2009-03-27 14:25:28 +0100 |
| commit | 7dcbbb2b17d4ef0d0541708eddfb720e2e422c3b (patch) | |
| tree | 39607b2cde26579ac0b3357ff539f79012e58bf1 /arch/microblaze/include | |
| parent | 2b4384542691fddd309f9324b5a9af976b75e918 (diff) | |
| download | kernel_goldelico_gta04-7dcbbb2b17d4ef0d0541708eddfb720e2e422c3b.zip kernel_goldelico_gta04-7dcbbb2b17d4ef0d0541708eddfb720e2e422c3b.tar.gz kernel_goldelico_gta04-7dcbbb2b17d4ef0d0541708eddfb720e2e422c3b.tar.bz2 | |
microblaze_v8: IPC support
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-by: John Linn <john.linn@xilinx.com>
Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
Diffstat (limited to 'arch/microblaze/include')
| -rw-r--r-- | arch/microblaze/include/asm/ipc.h | 1 | ||||
| -rw-r--r-- | arch/microblaze/include/asm/ipcbuf.h | 36 |
2 files changed, 37 insertions, 0 deletions
diff --git a/arch/microblaze/include/asm/ipc.h b/arch/microblaze/include/asm/ipc.h new file mode 100644 index 0000000..a46e3d9 --- /dev/null +++ b/arch/microblaze/include/asm/ipc.h @@ -0,0 +1 @@ +#include <asm-generic/ipc.h> diff --git a/arch/microblaze/include/asm/ipcbuf.h b/arch/microblaze/include/asm/ipcbuf.h new file mode 100644 index 0000000..b056fa4 --- /dev/null +++ b/arch/microblaze/include/asm/ipcbuf.h @@ -0,0 +1,36 @@ +/* + * Copyright (C) 2006 Atmark Techno, Inc. + * + * 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. + */ + +#ifndef _ASM_MICROBLAZE_IPCBUF_H +#define _ASM_MICROBLAZE_IPCBUF_H + +/* + * The user_ipc_perm structure for microblaze architecture. + * Note extra padding because this structure is passed back and forth + * between kernel and user space. + * + * Pad space is left for: + * - 32-bit mode_t and seq + * - 2 miscellaneous 32-bit values + */ + +struct ipc64_perm { + __kernel_key_t key; + __kernel_uid32_t uid; + __kernel_gid32_t gid; + __kernel_uid32_t cuid; + __kernel_gid32_t cgid; + __kernel_mode_t mode; + unsigned short __pad1; + unsigned short seq; + unsigned short __pad2; + unsigned long __unused1; + unsigned long __unused2; +}; + +#endif /* _ASM_MICROBLAZE_IPCBUF_H */ |