3ebfd81f7f
Don't use the same syscall numbers for 2 different syscalls: 534 x32 preadv compat_sys_preadv64 535 x32 pwritev compat_sys_pwritev64 534 x32 preadv2 compat_sys_preadv2 535 x32 pwritev2 compat_sys_pwritev2 Add compat_sys_preadv64v2() and compat_sys_pwritev64v2() so that 64-bit offset is passed in one 64-bit register on x32, similar to compat_sys_preadv64() and compat_sys_pwritev64(). Signed-off-by: H.J. Lu <hjl.tools@gmail.com> Cc: Andy Lutomirski <luto@kernel.org> Cc: Borislav Petkov <bp@alien8.de> Cc: Brian Gerst <brgerst@gmail.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Denys Vlasenko <dvlasenk@redhat.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Josh Poimboeuf <jpoimboe@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/CAMe9rOovCMf-RQfx_n1U_Tu_DX1BYkjtFr%3DQ4-_PFVSj9BCzUA@mail.gmail.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
58 lines
1.5 KiB
C
58 lines
1.5 KiB
C
#ifndef _ASM_X86_UNISTD_H
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#define _ASM_X86_UNISTD_H 1
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#include <uapi/asm/unistd.h>
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# ifdef CONFIG_X86_X32_ABI
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# define __SYSCALL_MASK (~(__X32_SYSCALL_BIT))
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# else
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# define __SYSCALL_MASK (~0)
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# endif
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# ifdef CONFIG_X86_32
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# include <asm/unistd_32.h>
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# define __ARCH_WANT_STAT64
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# define __ARCH_WANT_SYS_IPC
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# define __ARCH_WANT_SYS_OLD_MMAP
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# define __ARCH_WANT_SYS_OLD_SELECT
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# else
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# include <asm/unistd_64.h>
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# include <asm/unistd_64_x32.h>
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# define __ARCH_WANT_COMPAT_SYS_TIME
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# define __ARCH_WANT_COMPAT_SYS_GETDENTS64
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# define __ARCH_WANT_COMPAT_SYS_PREADV64
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# define __ARCH_WANT_COMPAT_SYS_PWRITEV64
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# define __ARCH_WANT_COMPAT_SYS_PREADV64V2
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# define __ARCH_WANT_COMPAT_SYS_PWRITEV64V2
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# endif
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# define __ARCH_WANT_OLD_READDIR
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# define __ARCH_WANT_OLD_STAT
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# define __ARCH_WANT_SYS_ALARM
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# define __ARCH_WANT_SYS_FADVISE64
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# define __ARCH_WANT_SYS_GETHOSTNAME
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# define __ARCH_WANT_SYS_GETPGRP
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# define __ARCH_WANT_SYS_LLSEEK
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# define __ARCH_WANT_SYS_NICE
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# define __ARCH_WANT_SYS_OLDUMOUNT
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# define __ARCH_WANT_SYS_OLD_GETRLIMIT
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# define __ARCH_WANT_SYS_OLD_UNAME
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# define __ARCH_WANT_SYS_PAUSE
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# define __ARCH_WANT_SYS_SIGNAL
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# define __ARCH_WANT_SYS_SIGPENDING
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# define __ARCH_WANT_SYS_SIGPROCMASK
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# define __ARCH_WANT_SYS_SOCKETCALL
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# define __ARCH_WANT_SYS_TIME
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# define __ARCH_WANT_SYS_UTIME
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# define __ARCH_WANT_SYS_WAITPID
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# define __ARCH_WANT_SYS_FORK
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# define __ARCH_WANT_SYS_VFORK
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# define __ARCH_WANT_SYS_CLONE
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#endif /* _ASM_X86_UNISTD_H */
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