Mercurial > hg > nginx
diff src/http/ngx_http_core_module.c @ 3178:975f0558aab3
read_ahead
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Wed, 30 Sep 2009 13:21:52 +0000 |
parents | 7d1f9a449603 |
children | a22bf524a456 |
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--- a/src/http/ngx_http_core_module.c +++ b/src/http/ngx_http_core_module.c @@ -408,6 +408,13 @@ static ngx_command_t ngx_http_core_comm #endif + { ngx_string("read_ahead"), + NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, + ngx_conf_set_size_slot, + NGX_HTTP_LOC_CONF_OFFSET, + offsetof(ngx_http_core_loc_conf_t, read_ahead), + NULL }, + { ngx_string("directio"), NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, ngx_http_core_directio, @@ -2957,6 +2964,7 @@ ngx_http_core_create_loc_conf(ngx_conf_t #if (NGX_HAVE_FILE_AIO) lcf->aio = NGX_CONF_UNSET; #endif + lcf->read_ahead = NGX_CONF_UNSET_SIZE; lcf->directio = NGX_CONF_UNSET; lcf->directio_alignment = NGX_CONF_UNSET; lcf->tcp_nopush = NGX_CONF_UNSET; @@ -3158,6 +3166,7 @@ ngx_http_core_merge_loc_conf(ngx_conf_t #if (NGX_HAVE_FILE_AIO) ngx_conf_merge_value(conf->aio, prev->aio, 0); #endif + ngx_conf_merge_size_value(conf->read_ahead, prev->read_ahead, 0); ngx_conf_merge_off_value(conf->directio, prev->directio, NGX_MAX_OFF_T_VALUE); ngx_conf_merge_off_value(conf->directio_alignment, prev->directio_alignment,