NGX_SLAB_BIG      313 src/core/ngx_slab.c                             page->prev = NGX_SLAB_BIG;
NGX_SLAB_BIG      380 src/core/ngx_slab.c             page->prev = (uintptr_t) &slots[slot] | NGX_SLAB_BIG;
NGX_SLAB_BIG      555 src/core/ngx_slab.c     case NGX_SLAB_BIG:
NGX_SLAB_BIG      577 src/core/ngx_slab.c                 page->prev = (uintptr_t) &slots[slot] | NGX_SLAB_BIG;
NGX_SLAB_BIG      578 src/core/ngx_slab.c                 page->next->prev = (uintptr_t) page | NGX_SLAB_BIG;