mirror of
https://gitee.com/fantix/kloop.git
synced 2024-04-30 20:28:45 +00:00
59 lines
1.4 KiB
Cython
59 lines
1.4 KiB
Cython
# Copyright (c) 2022 Fantix King https://fantix.pro
|
|
# kLoop is licensed under Mulan PSL v2.
|
|
# You can use this software according to the terms and conditions of the Mulan PSL v2.
|
|
# You may obtain a copy of Mulan PSL v2 at:
|
|
# http://license.coscl.org.cn/MulanPSL2
|
|
# THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
|
|
# EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
|
|
# MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
|
|
# See the Mulan PSL v2 for more details.
|
|
|
|
|
|
cdef struct SubmissionQueue:
|
|
unsigned* khead
|
|
unsigned* ktail
|
|
unsigned* kring_mask
|
|
unsigned* kring_entries
|
|
unsigned* kflags
|
|
unsigned* kdropped
|
|
unsigned* array
|
|
linux.io_uring_sqe* sqes
|
|
|
|
unsigned sqe_head
|
|
unsigned sqe_tail
|
|
|
|
size_t ring_size
|
|
void* ring_ptr
|
|
|
|
|
|
cdef struct CompletionQueue:
|
|
unsigned* khead
|
|
unsigned* ktail
|
|
unsigned* kring_mask
|
|
unsigned* kring_entries
|
|
unsigned* kflags
|
|
unsigned* koverflow
|
|
linux.io_uring_cqe* cqes
|
|
|
|
size_t ring_size
|
|
void* ring_ptr
|
|
|
|
|
|
cdef struct Ring:
|
|
SubmissionQueue sq
|
|
CompletionQueue cq
|
|
unsigned flags
|
|
int ring_fd
|
|
|
|
unsigned features
|
|
int enter_ring_fd
|
|
linux.__u8 int_flags
|
|
linux.__u8 pad[3]
|
|
unsigned pad2
|
|
|
|
|
|
cdef struct RingCallback:
|
|
void* data
|
|
int res
|
|
int (*callback)(RingCallback* cb) nogil except 0
|