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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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8569c9140b
We can't just plop asm/* into it - userland helpers are built with it in search path and seeing asm/* show up there suddenly would be a bad idea. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
29 lines
530 B
C
29 lines
530 B
C
/*
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* Copyright (C) 2004 Jeff Dike (jdike@karaya.com)
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* Licensed under the GPL
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*/
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#ifndef AIO_H__
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#define AIO_H__
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enum aio_type { AIO_READ, AIO_WRITE, AIO_MMAP };
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struct aio_thread_reply {
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void *data;
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int err;
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};
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struct aio_context {
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int reply_fd;
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struct aio_context *next;
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};
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#define INIT_AIO_CONTEXT { .reply_fd = -1, \
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.next = NULL }
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extern int submit_aio(enum aio_type type, int fd, char *buf, int len,
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unsigned long long offset, int reply_fd,
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struct aio_context *aio);
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#endif
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