ve.pulsar-client-all.3.0.6.5.source-code.syscall.c Maven / Gradle / Ivy
/*
* Copyright 2020 The Netty Project
*
* The Netty Project licenses this file to you under the Apache License,
* version 2.0 (the "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at:
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*/
/* SPDX-License-Identifier: MIT */
#include "syscall.h"
#include
#include
#include
#include
// Define syscall numbers if not exists as these are "stable".
#ifndef __NR_io_uring_setup
#define __NR_io_uring_setup 425
#endif
#ifndef __NR_io_uring_enter
#define __NR_io_uring_enter 426
#endif
#ifndef __NR_io_uring_register
#define __NR_io_uring_register 427
#endif
int sys_io_uring_setup(unsigned entries, struct io_uring_params *p) {
return syscall(__NR_io_uring_setup, entries, p);
}
int sys_io_uring_enter(int fd, unsigned to_submit, unsigned min_complete,
unsigned flags, sigset_t *sig) {
return syscall(__NR_io_uring_enter, fd, to_submit, min_complete, flags, sig,
_NSIG / 8);
}
int sys_io_uring_register(int fd, unsigned opcode, const void *arg, unsigned nr_args) {
return syscall(__NR_io_uring_register, fd, opcode, arg, nr_args);
}