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48 lines
1.2 KiB
48 lines
1.2 KiB
/* SPDX-License-Identifier: MIT */
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#define _DEFAULT_SOURCE
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/*
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* Functions in this file require libc, only build them when we use libc.
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*
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* Note:
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* liburing's tests still need these functions.
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*/
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#if defined(CONFIG_NOLIBC) && !defined(LIBURING_BUILD_TEST)
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#error "This file should only be compiled for libc build, or for liburing tests"
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#endif
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/*
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* Will go away once libc support is there
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*/
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#include <unistd.h>
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#include <sys/syscall.h>
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#include <sys/uio.h>
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#include "liburing/compat.h"
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#include "liburing/io_uring.h"
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#include "syscall.h"
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int __sys_io_uring_register(int fd, unsigned opcode, const void *arg,
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unsigned nr_args)
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{
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return syscall(__NR_io_uring_register, fd, opcode, arg, nr_args);
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}
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int __sys_io_uring_setup(unsigned entries, struct io_uring_params *p)
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{
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return syscall(__NR_io_uring_setup, entries, p);
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}
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int __sys_io_uring_enter2(int fd, unsigned to_submit, unsigned min_complete,
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unsigned flags, sigset_t *sig, int sz)
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{
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return syscall(__NR_io_uring_enter, fd, to_submit, min_complete, flags,
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sig, sz);
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}
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int __sys_io_uring_enter(int fd, unsigned to_submit, unsigned min_complete,
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unsigned flags, sigset_t *sig)
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{
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return __sys_io_uring_enter2(fd, to_submit, min_complete, flags, sig,
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_NSIG / 8);
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}
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