Lines Matching defs:slowscan
78 pgcnt_t slowscan = 0;
139 * for new pageout parameters, fastscan, slowscan, and handspreadpages.
143 * set new values for handspreadpages, fastscan and slowscan.
242 init_sscan = slowscan;
314 * The clock scan rate varies between fastscan and slowscan
360 * goes from 0 to slowscan (i.e., pageout starts running). This
367 * In addition to setting fastscan and slowscan, pageout is
376 * vary linearly between slowscan and the number of pages that
378 * linearly between slowscan and fastscan.
381 * at slowscan to ~4% at fastscan instead of varying between
382 * ~1% at slowscan and ~10% at fastscan.
405 * it more difficult to determine the values for fastscan, slowscan
434 slowscan = MIN(fastscan / 10, maxslowscan);
436 slowscan = init_sscan;
437 if (slowscan > fastscan / 2)
438 slowscan = fastscan / 2;
522 * slowscan with lotsfree and fastscan when out of memory.
572 slowstmp = slowscan * vavail;