Mercurial > hg > nginx

comparison src/core/ngx_palloc.h @ 3388:d788521e4b0e

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
fix r3331: *) now pools are aligned to 16 bytes *) forbidden to set non-aligned pool sizes
author Igor Sysoev <igor@sysoev.ru>
date Thu, 17 Dec 2009 12:25:46 +0000
parents cb7d05c097db
children d620f497c50f
comparison
equal deleted inserted replaced
3387:a02b6d2e3bfd 3388:d788521e4b0e
17 * On Windows NT it decreases a number of locked pages in a kernel. 17 * On Windows NT it decreases a number of locked pages in a kernel.
18 */ 18 */
19 #define NGX_MAX_ALLOC_FROM_POOL (ngx_pagesize - 1) 19 #define NGX_MAX_ALLOC_FROM_POOL (ngx_pagesize - 1)
20 20
21 #define NGX_DEFAULT_POOL_SIZE (16 * 1024) 21 #define NGX_DEFAULT_POOL_SIZE (16 * 1024)
22
23 #define NGX_POOL_ALIGNMENT 16
22 #define NGX_MIN_POOL_SIZE \ 24 #define NGX_MIN_POOL_SIZE \
23 (sizeof(ngx_pool_t) + 2 * sizeof(ngx_pool_large_t)) 25 ngx_align((sizeof(ngx_pool_t) + 2 * sizeof(ngx_pool_large_t)), \
26 NGX_POOL_ALIGNMENT)
24 27
25 28
26 typedef void (*ngx_pool_cleanup_pt)(void *data); 29 typedef void (*ngx_pool_cleanup_pt)(void *data);
27 30
28 typedef struct ngx_pool_cleanup_s ngx_pool_cleanup_t; 31 typedef struct ngx_pool_cleanup_s ngx_pool_cleanup_t;