Mercurial > hg > nginx

comparison src/core/ngx_slab.c @ 6830:6eed5ed31e22

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Slab: commented bitmap initialization for small allocations.
author Ruslan Ermilov <ru@nginx.com>
date Thu, 08 Dec 2016 17:22:07 +0300
parents 6e757036e588
children e4590dfd97ff
comparison
equal deleted inserted replaced
6829:6e757036e588 6830:6eed5ed31e22
336 336
337 if (n == 0) { 337 if (n == 0) {
338 n = 1; 338 n = 1;
339 } 339 }
340 340
341 /* "n" elements for bitmap, plus one requested */
341 bitmap[0] = ((uintptr_t) 2 << n) - 1; 342 bitmap[0] = ((uintptr_t) 2 << n) - 1;
342 343
343 map = (ngx_pagesize >> shift) / (sizeof(uintptr_t) * 8); 344 map = (ngx_pagesize >> shift) / (sizeof(uintptr_t) * 8);
344 345
345 for (i = 1; i < map; i++) { 346 for (i = 1; i < map; i++) {