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CRIS: UAPI: use generic msgbuf.h

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CRIS' msgbuf.h is equivalent to the asm-generic version.

Effective diff:

 -#ifndef _CRIS_MSGBUF_H
 -#define _CRIS_MSGBUF_H
 -
 -
 +#ifndef __ASM_GENERIC_MSGBUF_H
 +#define __ASM_GENERIC_MSGBUF_H

 +#include <asm/bitsperlong.h>

  struct msqid64_ds {
  	struct ipc64_perm msg_perm;
  	__kernel_time_t msg_stime;
 +#if __BITS_PER_LONG != 64
  	unsigned long	__unused1;
 +#endif
  	__kernel_time_t msg_rtime;
 +#if __BITS_PER_LONG != 64
  	unsigned long	__unused2;
 +#endif
  	__kernel_time_t msg_ctime;
 +#if __BITS_PER_LONG != 64
  	unsigned long	__unused3;
 -	unsigned long  msg_cbytes;
 -	unsigned long  msg_qnum;
 -	unsigned long  msg_qbytes;
 +#endif
 +	__kernel_ulong_t msg_cbytes;
 +	__kernel_ulong_t msg_qnum;
 +	__kernel_ulong_t msg_qbytes;
  	__kernel_pid_t msg_lspid;
  	__kernel_pid_t msg_lrpid;
 -	unsigned long  __unused4;
 -	unsigned long  __unused5;
 +	__kernel_ulong_t __unused4;
 +	__kernel_ulong_t __unused5;
  };

  #endif

Signed-off-by: Rabin Vincent <rabin@rab.in>
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
This commit is contained in:
Rabin Vincent
2015-02-28 23:53:37 +01:00
committed by Jesper Nilsson
parent 4526692251
commit 74d94adb35
2 changed files with 1 additions and 33 deletions
Download Patch File Download Diff File Expand all files Collapse all files
arch/cris/include/asm/Kbuild
+1
View File
@@ -27,6 +27,7 @@ generic-y += mcs_spinlock.h
generic-y += mm-arch-hooks.h
generic-y += mman.h
generic-y += module.h
generic-y += msgbuf.h
generic-y += percpu.h
generic-y += poll.h
generic-y += preempt.h
arch/cris/include/uapi/asm/msgbuf.h
-33
View File
@@ -1,33 +0,0 @@
#ifndef _CRIS_MSGBUF_H
#define _CRIS_MSGBUF_H
/* verbatim copy of asm-i386 version */
/*
* The msqid64_ds structure for CRIS 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 /* _CRIS_MSGBUF_H */