Lines Matching defs:uvmexp
263 struct uvmexp { struct
265 int pagesize; /* size of a page (PAGE_SIZE): must be power of 2 */
266 int pagemask; /* page mask */
267 int pageshift; /* page shift */
270 int npages; /* number of pages we manage */
271 int free; /* number of free pages */
272 int paging; /* number of pages in the process of being paged out */
273 int wired; /* number of wired pages */
280 int ncolors; /* number of page color buckets: must be p-o-2 */
281 int colormask; /* color bucket mask */
283 int zeropages; /* number of zero'd pages */
284 int reserve_pagedaemon; /* number of pages reserved for pagedaemon */
285 int reserve_kernel; /* number of pages reserved for kernel */
286 unsigned anonpages; /* number of pages used by anon mappings */
287 unsigned filepages; /* number of pages used by cached file data */
288 unsigned execpages; /* number of pages used by cached exec data */
291 int freemin; /* min number of free pages */
292 int freetarg; /* target number of free pages */
293 int wiredmax; /* max number of wired pages */
296 int nswapdev; /* number of configured swap devices in system */
297 int swpages; /* number of PAGE_SIZE'ed swap pages */
298 int swpgavail; /* number of swap pages currently available */
299 int swpginuse; /* number of swap pages in use */
300 int swpgonly; /* number of swap pages in use, not also in RAM */
301 int nswget; /* number of times fault calls uvm_swap_get() */
304 int _unused_faults; /* page fault count */
305 int _unused_traps; /* trap count */
306 int _unused_intrs; /* interrupt count */
307 int _unused_swtch; /* context switch count */
308 int _unused_softs; /* software interrupt count */
309 int _unused_syscalls; /* system calls */
310 int pageins; /* pagein operation count */
312 int _unused1;
313 int _unused2;
314 int pgswapin; /* pages swapped in */
315 int pgswapout; /* pages swapped out */
316 int forks; /* forks */
317 int forks_ppwait; /* forks where parent waits */
318 int forks_sharevm; /* forks where vmspace is shared */
319 int pga_zerohit; /* pagealloc where zero wanted and zero
321 int pga_zeromiss; /* pagealloc where zero wanted and zero
323 int zeroaborts; /* number of times page zeroing was
325 int colorhit; /* pagealloc where we got optimal color */
326 int colormiss; /* pagealloc where we didn't */
327 int cpuhit; /* pagealloc where we allocated locally */
328 int cpumiss; /* pagealloc where we didn't */
331 int fltnoram; /* number of times fault was out of ram */
332 int fltnoanon; /* number of times fault was out of anons */
333 int fltpgwait; /* number of times fault had to wait on a page */
334 int fltpgrele; /* number of times fault found a released page */
335 int fltrelck; /* number of times fault relock called */
336 int fltrelckok; /* number of times fault relock is a success */
337 int fltanget; /* number of times fault gets anon page */
338 int fltanretry; /* number of times fault retrys an anon get */
339 int fltamcopy; /* number of times fault clears "needs copy" */
340 int fltnamap; /* number of times fault maps a neighbor anon page */
341 int fltnomap; /* number of times fault maps a neighbor obj page */
342 int fltlget; /* number of times fault does a locked pgo_get */
343 int fltget; /* number of times fault does an unlocked get */
344 int flt_anon; /* number of times fault anon (case 1a) */
345 int flt_acow; /* number of times fault anon cow (case 1b) */
346 int flt_obj; /* number of times fault is on object page (2a) */
347 int flt_prcopy; /* number of times fault promotes with copy (2b) */
348 int flt_przero; /* number of times fault promotes with zerofill (2b) */
373 struct uvmexp_sysctl { argument