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view src/core/ngx_rwlock.h @ 8314:de8981bf2dd5 quic

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Advertizing MAX_STREAMS (0x12) credit in advance. This makes sending large number of bidirectional stream work within ngtcp2, which doesn't bother sending optional STREAMS_BLOCKED when exhausted. This also introduces tracking currently opened and maximum allowed streams.
author Sergey Kandaurov <pluknet@nginx.com>
date Fri, 03 Apr 2020 13:49:44 +0300
parents d1816a2696de
children
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/*
 * Copyright (C) Ruslan Ermilov
 * Copyright (C) Nginx, Inc.
 */


#ifndef _NGX_RWLOCK_H_INCLUDED_
#define _NGX_RWLOCK_H_INCLUDED_


#include <ngx_config.h>
#include <ngx_core.h>


void ngx_rwlock_wlock(ngx_atomic_t *lock);
void ngx_rwlock_rlock(ngx_atomic_t *lock);
void ngx_rwlock_unlock(ngx_atomic_t *lock);
void ngx_rwlock_downgrade(ngx_atomic_t *lock);


#endif /* _NGX_RWLOCK_H_INCLUDED_ */