Mercurial > hg > nginx
view src/core/ngx_slab.h @ 2715:a5845475a903
perl termination fixes:
*) master exit hook is run before global pool cleanup, so call PERL_SYS_TERM()
after perl_destruct()/perl_free(). This fixes the message
panic: MUTEX_LOCK (22) [op.c:352]
on some threaded perl builds
*) call perl_destruct()/perl_free() before PERL_SYS_TERM() for
non-mulitiplicity perl
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Thu, 16 Apr 2009 14:42:31 +0000 |
parents | 2bce3f6416c6 |
children | b3b8c66bd520 |
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/* * Copyright (C) Igor Sysoev */ #ifndef _NGX_SLAB_H_INCLUDED_ #define _NGX_SLAB_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> typedef struct ngx_slab_page_s ngx_slab_page_t; struct ngx_slab_page_s { uintptr_t slab; ngx_slab_page_t *next; uintptr_t prev; }; typedef struct { ngx_atomic_t lock; size_t min_size; size_t min_shift; ngx_slab_page_t *pages; ngx_slab_page_t free; u_char *start; u_char *end; ngx_shmtx_t mutex; u_char *log_ctx; u_char zero; } ngx_slab_pool_t; void ngx_slab_init(ngx_slab_pool_t *pool); void *ngx_slab_alloc(ngx_slab_pool_t *pool, size_t size); void *ngx_slab_alloc_locked(ngx_slab_pool_t *pool, size_t size); void ngx_slab_free(ngx_slab_pool_t *pool, void *p); void ngx_slab_free_locked(ngx_slab_pool_t *pool, void *p); #endif /* _NGX_SLAB_H_INCLUDED_ */