extern unsigned long invalid_segment_patch2, invalid_segment_patch2_ff;
extern unsigned long invalid_segment_patch1_1ff, invalid_segment_patch2_1ff;
extern unsigned long num_context_patch1, num_context_patch1_16;
-extern unsigned long num_context_patch2, num_context_patch2_16;
+extern unsigned long num_context_patch2_16;
extern unsigned long vac_linesize_patch, vac_linesize_patch_32;
extern unsigned long vac_hwflush_patch1, vac_hwflush_patch1_on;
extern unsigned long vac_hwflush_patch2, vac_hwflush_patch2_on;
patch_kernel_fault_handler();
}
-volatile unsigned long *sun4c_memerr_reg = 0;
+volatile unsigned long *sun4c_memerr_reg = NULL;
void __init sun4c_probe_memerr_reg(void)
{
for (i=0; i < SUN4C_MAX_SEGMAPS; i++) {
mmu_entry_pool[i].pseg = i;
- mmu_entry_pool[i].next = 0;
- mmu_entry_pool[i].prev = 0;
+ mmu_entry_pool[i].next = NULL;
+ mmu_entry_pool[i].prev = NULL;
mmu_entry_pool[i].vaddr = 0;
mmu_entry_pool[i].locked = 0;
mmu_entry_pool[i].ctx = 0;
- mmu_entry_pool[i].lru_next = 0;
- mmu_entry_pool[i].lru_prev = 0;
+ mmu_entry_pool[i].lru_next = NULL;
+ mmu_entry_pool[i].lru_prev = NULL;
}
mmu_entry_pool[invalid_segment].locked = 1;
}
local_irq_restore(flags);
printk("DMA vaddr=0x%p size=%08lx\n", vaddr, size);
panic("Out of iobuffer table");
- return 0;
+ return NULL;
}
static void sun4c_unlockarea(char *vaddr, unsigned long size)
zones_size[ZONE_HIGHMEM] = npages;
zholes_size[ZONE_HIGHMEM] = npages - calc_highpages();
- free_area_init_node(0, &contig_page_data, NULL, zones_size,
+ free_area_init_node(0, &contig_page_data, zones_size,
pfn_base, zholes_size);
mem_map = contig_page_data.node_mem_map;
}