Searched refs:ZERO_REGION_SIZE (Results 1 – 10 of 10) sorted by relevance
96 CTASSERT((ZERO_REGION_SIZE & PAGE_MASK) == 0);518 addr = kmem_alloc_nofault(kernel_map, ZERO_REGION_SIZE); in kmem_init_zero_region()523 for (i = 0; i < ZERO_REGION_SIZE; i += PAGE_SIZE) in kmem_init_zero_region()525 error = vm_map_protect(kernel_map, addr, addr + ZERO_REGION_SIZE, in kmem_init_zero_region()
143 if (len > ZERO_REGION_SIZE) in zero_read()144 len = ZERO_REGION_SIZE; in zero_read()
154 #define ZERO_REGION_SIZE (64 * 1024) /* 64KB */ macro
249 #define ZERO_REGION_SIZE PAGE_SIZE macro
190 #define ZERO_REGION_SIZE (64 * 1024) /* 64KB */ macro
203 #define ZERO_REGION_SIZE (64 * 1024) /* 64KB */ macro
215 #define ZERO_REGION_SIZE (2 * 1024 * 1024) /* 2MB */ macro
218 #define ZERO_REGION_SIZE (2 * 1024 * 1024) /* 2MB */ macro
206 #define ZERO_REGION_SIZE (64 * 1024) /* 64KB */ macro
712 zerosize = ZERO_REGION_SIZE - in mdstart_vnode()713 (ZERO_REGION_SIZE % sc->sectorsize); in mdstart_vnode()