From 031ef0a72aa8f7ee63ae9f307c1bcff92b3ccc2c Mon Sep 17 00:00:00 2001 From: David Gibson Date: Tue, 1 Nov 2005 16:53:24 +1100 Subject: [PATCH] [PATCH] powerpc: Merge ipcbuf.h This patch merges ppc32 and ppc64 versions of ipcbuf.h. The merge is essentially trivial, since the structure defined in each version was already identical. Only wrinkle is that the merged version now includes linux/types.h in order to get the fixed width integer types. In fact, the old versions probably should have been including that anyway, since the file uses various __kernel_*_t types. Built and booted on G5, built for 32-bit pmac, but not booted, since the merge tree currently doesn't boot there. Signed-off-by: David Gibson Signed-off-by: Paul Mackerras --- include/asm-powerpc/ipcbuf.h | 34 ++++++++++++++++++++++++++++++++++ include/asm-ppc/ipcbuf.h | 29 ----------------------------- include/asm-ppc64/ipcbuf.h | 28 ---------------------------- 3 files changed, 34 insertions(+), 57 deletions(-) create mode 100644 include/asm-powerpc/ipcbuf.h delete mode 100644 include/asm-ppc/ipcbuf.h delete mode 100644 include/asm-ppc64/ipcbuf.h diff --git a/include/asm-powerpc/ipcbuf.h b/include/asm-powerpc/ipcbuf.h new file mode 100644 index 0000000..dc0f4d1 --- /dev/null +++ b/include/asm-powerpc/ipcbuf.h @@ -0,0 +1,34 @@ +#ifndef _ASM_POWERPC_IPCBUF_H +#define _ASM_POWERPC_IPCBUF_H + +/* + * The ipc64_perm structure for the powerpc is identical to + * kern_ipc_perm as we have always had 32-bit UIDs and GIDs in the + * kernel. Note extra padding because this structure is passed back + * and forth between kernel and user space. Pad space is left for: + * - 1 32-bit value to fill up for 8-byte alignment + * - 2 miscellaneous 64-bit values + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#include + +struct ipc64_perm +{ + __kernel_key_t key; + __kernel_uid_t uid; + __kernel_gid_t gid; + __kernel_uid_t cuid; + __kernel_gid_t cgid; + __kernel_mode_t mode; + unsigned int seq; + unsigned int __pad1; + u64 __unused1; + u64 __unused2; +}; + +#endif /* _ASM_POWERPC_IPCBUF_H */ diff --git a/include/asm-ppc/ipcbuf.h b/include/asm-ppc/ipcbuf.h deleted file mode 100644 index fab6752..0000000 --- a/include/asm-ppc/ipcbuf.h +++ /dev/null @@ -1,29 +0,0 @@ -#ifndef __PPC_IPCBUF_H__ -#define __PPC_IPCBUF_H__ - -/* - * The ipc64_perm structure for PPC architecture. - * Note extra padding because this structure is passed back and forth - * between kernel and user space. - * - * Pad space is left for: - * - 1 32-bit value to fill up for 8-byte alignment - * - 2 miscellaneous 64-bit values (so that this structure matches - * PPC64 ipc64_perm) - */ - -struct ipc64_perm -{ - __kernel_key_t key; - __kernel_uid_t uid; - __kernel_gid_t gid; - __kernel_uid_t cuid; - __kernel_gid_t cgid; - __kernel_mode_t mode; - unsigned long seq; - unsigned int __pad2; - unsigned long long __unused1; - unsigned long long __unused2; -}; - -#endif /* __PPC_IPCBUF_H__ */ diff --git a/include/asm-ppc64/ipcbuf.h b/include/asm-ppc64/ipcbuf.h deleted file mode 100644 index fa393c8..0000000 --- a/include/asm-ppc64/ipcbuf.h +++ /dev/null @@ -1,28 +0,0 @@ -#ifndef __PPC64_IPCBUF_H__ -#define __PPC64_IPCBUF_H__ - -/* - * The ipc64_perm structure for the PPC is identical to kern_ipc_perm - * as we have always had 32-bit UIDs and GIDs in the kernel. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - -struct ipc64_perm -{ - __kernel_key_t key; - __kernel_uid_t uid; - __kernel_gid_t gid; - __kernel_uid_t cuid; - __kernel_gid_t cgid; - __kernel_mode_t mode; - unsigned int seq; - unsigned int __pad1; - unsigned long __unused1; - unsigned long __unused2; -}; - -#endif /* __PPC64_IPCBUF_H__ */ -- 2.7.4