forked from Minki/linux
7e4c54a2a4
Some architectures define and use this type in their compat_ioctl code, but all of them can easily use the identical ioctl_trans_handler_t type that is defined in common code. Signed-off-by: Christoph Hellwig <hch@lst.de> Cc: Andi Kleen <ak@muc.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
51 lines
1.2 KiB
C
51 lines
1.2 KiB
C
/*
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* ioctl32.c: Conversion between 32bit and 64bit native ioctls.
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*
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* Copyright (C) 2000 Silicon Graphics, Inc.
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* Written by Ulf Carlsson (ulfc@engr.sgi.com)
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* Copyright (C) 2000, 2004 Ralf Baechle
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* Copyright (C) 2002, 2003 Maciej W. Rozycki
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*/
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#define INCLUDES
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#include "compat_ioctl.c"
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#include <linux/config.h>
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#include <linux/types.h>
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#include <linux/compat.h>
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#include <linux/ioctl32.h>
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#include <linux/syscalls.h>
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#ifdef CONFIG_SIBYTE_TBPROF
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#include <asm/sibyte/trace_prof.h>
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#endif
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#define A(__x) ((unsigned long)(__x))
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long sys_ioctl(unsigned int fd, unsigned int cmd, unsigned long arg);
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#define CODE
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#include "compat_ioctl.c"
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#define COMPATIBLE_IOCTL(cmd) HANDLE_IOCTL((cmd),sys_ioctl)
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#define HANDLE_IOCTL(cmd,handler) { (cmd), (ioctl_trans_handler_t)(handler), NULL },
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#define IOCTL_TABLE_START \
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struct ioctl_trans ioctl_start[] = {
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#define IOCTL_TABLE_END \
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};
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IOCTL_TABLE_START
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#include <linux/compat_ioctl.h>
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#define DECLARES
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#include "compat_ioctl.c"
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/*HANDLE_IOCTL(RTC_IRQP_READ, w_long)
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COMPATIBLE_IOCTL(RTC_IRQP_SET)
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HANDLE_IOCTL(RTC_EPOCH_READ, w_long)
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COMPATIBLE_IOCTL(RTC_EPOCH_SET)
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*/
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IOCTL_TABLE_END
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int ioctl_table_size = ARRAY_SIZE(ioctl_start);
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