usr.bin/systat/bufcache.c

360

vcache[i].vc_addr = NULL;

usr.bin/systat/bufcache.c

385

if (vcache[i].vc_addr == NULL)

usr.bin/systat/bufcache.c

387

vcache[i].vc_age++;

usr.bin/systat/bufcache.c

388

if (vcache[i].vc_age < vcache[oldest].vc_age)

usr.bin/systat/bufcache.c

390

if (vcache[i].vc_addr == vaddr) {

usr.bin/systat/bufcache.c

391

vcache[i].vc_age = 0;

usr.bin/systat/bufcache.c

392

ret = &vcache[i].vc_node;

usr.bin/systat/bufcache.c

405

if (KREAD(vaddr, &vcache[i].vc_node, sizeof(struct vnode)) == 0)

usr.bin/systat/bufcache.c

407

vcache[i].vc_addr = vaddr;

usr.bin/systat/bufcache.c

408

vcache[i].vc_age = 0;

usr.bin/systat/bufcache.c

410

return(&vcache[i].vc_node);

usr.bin/systat/bufcache.c

78

static struct vcache vcache[VCACHE_SIZE];