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16 lines
749 B
Cython
16 lines
749 B
Cython
# Copyright (c) 2022 Fantix King http://fantix.pro
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# kLoop is licensed under Mulan PSL v2.
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# You can use this software according to the terms and conditions of the Mulan PSL v2.
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# You may obtain a copy of Mulan PSL v2 at:
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# http://license.coscl.org.cn/MulanPSL2
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# THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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# EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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# MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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# See the Mulan PSL v2 for more details.
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cdef extern from "includes/barrier.h" nogil:
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unsigned IO_URING_READ_ONCE(unsigned var)
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void io_uring_smp_store_release(void* p, unsigned v)
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unsigned int io_uring_smp_load_acquire(void* p)
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void io_uring_smp_mb()
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