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Diffstat (limited to 'arch/sparc/mm/init_64.c')
-rw-r--r--arch/sparc/mm/init_64.c61
1 files changed, 31 insertions, 30 deletions
diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c
index 1886d37d411b..f0434513df15 100644
--- a/arch/sparc/mm/init_64.c
+++ b/arch/sparc/mm/init_64.c
@@ -13,7 +13,6 @@
#include <linux/bootmem.h>
#include <linux/mm.h>
#include <linux/hugetlb.h>
-#include <linux/slab.h>
#include <linux/initrd.h>
#include <linux/swap.h>
#include <linux/pagemap.h>
@@ -24,8 +23,9 @@
#include <linux/cache.h>
#include <linux/sort.h>
#include <linux/percpu.h>
-#include <linux/lmb.h>
+#include <linux/memblock.h>
#include <linux/mmzone.h>
+#include <linux/gfp.h>
#include <asm/head.h>
#include <asm/system.h>
@@ -289,12 +289,13 @@ static void flush_dcache(unsigned long pfn)
}
}
-void update_mmu_cache(struct vm_area_struct *vma, unsigned long address, pte_t pte)
+void update_mmu_cache(struct vm_area_struct *vma, unsigned long address, pte_t *ptep)
{
struct mm_struct *mm;
struct tsb *tsb;
unsigned long tag, flags;
unsigned long tsb_index, tsb_hash_shift;
+ pte_t pte = *ptep;
if (tlb_type != hypervisor) {
unsigned long pfn = pte_pfn(pte);
@@ -725,7 +726,7 @@ static void __init find_ramdisk(unsigned long phys_base)
initrd_start = ramdisk_image;
initrd_end = ramdisk_image + sparc_ramdisk_size;
- lmb_reserve(initrd_start, sparc_ramdisk_size);
+ memblock_reserve(initrd_start, sparc_ramdisk_size);
initrd_start += PAGE_OFFSET;
initrd_end += PAGE_OFFSET;
@@ -821,7 +822,7 @@ static void __init allocate_node_data(int nid)
struct pglist_data *p;
#ifdef CONFIG_NEED_MULTIPLE_NODES
- paddr = lmb_alloc_nid(sizeof(struct pglist_data),
+ paddr = memblock_alloc_nid(sizeof(struct pglist_data),
SMP_CACHE_BYTES, nid, nid_range);
if (!paddr) {
prom_printf("Cannot allocate pglist_data for nid[%d]\n", nid);
@@ -842,7 +843,7 @@ static void __init allocate_node_data(int nid)
if (p->node_spanned_pages) {
num_pages = bootmem_bootmap_pages(p->node_spanned_pages);
- paddr = lmb_alloc_nid(num_pages << PAGE_SHIFT, PAGE_SIZE, nid,
+ paddr = memblock_alloc_nid(num_pages << PAGE_SHIFT, PAGE_SIZE, nid,
nid_range);
if (!paddr) {
prom_printf("Cannot allocate bootmap for nid[%d]\n",
@@ -973,11 +974,11 @@ static void __init add_node_ranges(void)
{
int i;
- for (i = 0; i < lmb.memory.cnt; i++) {
- unsigned long size = lmb_size_bytes(&lmb.memory, i);
+ for (i = 0; i < memblock.memory.cnt; i++) {
+ unsigned long size = memblock_size_bytes(&memblock.memory, i);
unsigned long start, end;
- start = lmb.memory.region[i].base;
+ start = memblock.memory.region[i].base;
end = start + size;
while (start < end) {
unsigned long this_end;
@@ -1009,7 +1010,7 @@ static int __init grab_mlgroups(struct mdesc_handle *md)
if (!count)
return -ENOENT;
- paddr = lmb_alloc(count * sizeof(struct mdesc_mlgroup),
+ paddr = memblock_alloc(count * sizeof(struct mdesc_mlgroup),
SMP_CACHE_BYTES);
if (!paddr)
return -ENOMEM;
@@ -1050,7 +1051,7 @@ static int __init grab_mblocks(struct mdesc_handle *md)
if (!count)
return -ENOENT;
- paddr = lmb_alloc(count * sizeof(struct mdesc_mblock),
+ paddr = memblock_alloc(count * sizeof(struct mdesc_mblock),
SMP_CACHE_BYTES);
if (!paddr)
return -ENOMEM;
@@ -1278,8 +1279,8 @@ static int bootmem_init_numa(void)
static void __init bootmem_init_nonnuma(void)
{
- unsigned long top_of_ram = lmb_end_of_DRAM();
- unsigned long total_ram = lmb_phys_mem_size();
+ unsigned long top_of_ram = memblock_end_of_DRAM();
+ unsigned long total_ram = memblock_phys_mem_size();
unsigned int i;
numadbg("bootmem_init_nonnuma()\n");
@@ -1291,15 +1292,15 @@ static void __init bootmem_init_nonnuma(void)
init_node_masks_nonnuma();
- for (i = 0; i < lmb.memory.cnt; i++) {
- unsigned long size = lmb_size_bytes(&lmb.memory, i);
+ for (i = 0; i < memblock.memory.cnt; i++) {
+ unsigned long size = memblock_size_bytes(&memblock.memory, i);
unsigned long start_pfn, end_pfn;
if (!size)
continue;
- start_pfn = lmb.memory.region[i].base >> PAGE_SHIFT;
- end_pfn = start_pfn + lmb_size_pages(&lmb.memory, i);
+ start_pfn = memblock.memory.region[i].base >> PAGE_SHIFT;
+ end_pfn = start_pfn + memblock_size_pages(&memblock.memory, i);
add_active_range(0, start_pfn, end_pfn);
}
@@ -1337,9 +1338,9 @@ static void __init trim_reserved_in_node(int nid)
numadbg(" trim_reserved_in_node(%d)\n", nid);
- for (i = 0; i < lmb.reserved.cnt; i++) {
- unsigned long start = lmb.reserved.region[i].base;
- unsigned long size = lmb_size_bytes(&lmb.reserved, i);
+ for (i = 0; i < memblock.reserved.cnt; i++) {
+ unsigned long start = memblock.reserved.region[i].base;
+ unsigned long size = memblock_size_bytes(&memblock.reserved, i);
unsigned long end = start + size;
reserve_range_in_node(nid, start, end);
@@ -1383,7 +1384,7 @@ static unsigned long __init bootmem_init(unsigned long phys_base)
unsigned long end_pfn;
int nid;
- end_pfn = lmb_end_of_DRAM() >> PAGE_SHIFT;
+ end_pfn = memblock_end_of_DRAM() >> PAGE_SHIFT;
max_pfn = max_low_pfn = end_pfn;
min_low_pfn = (phys_base >> PAGE_SHIFT);
@@ -1733,7 +1734,7 @@ void __init paging_init(void)
sun4v_ktsb_init();
}
- lmb_init();
+ memblock_init();
/* Find available physical memory...
*
@@ -1751,17 +1752,17 @@ void __init paging_init(void)
phys_base = 0xffffffffffffffffUL;
for (i = 0; i < pavail_ents; i++) {
phys_base = min(phys_base, pavail[i].phys_addr);
- lmb_add(pavail[i].phys_addr, pavail[i].reg_size);
+ memblock_add(pavail[i].phys_addr, pavail[i].reg_size);
}
- lmb_reserve(kern_base, kern_size);
+ memblock_reserve(kern_base, kern_size);
find_ramdisk(phys_base);
- lmb_enforce_memory_limit(cmdline_memory_size);
+ memblock_enforce_memory_limit(cmdline_memory_size);
- lmb_analyze();
- lmb_dump_all();
+ memblock_analyze();
+ memblock_dump_all();
set_bit(0, mmu_context_bmap);
@@ -1815,8 +1816,8 @@ void __init paging_init(void)
*/
for_each_possible_cpu(i) {
/* XXX Use node local allocations... XXX */
- softirq_stack[i] = __va(lmb_alloc(THREAD_SIZE, THREAD_SIZE));
- hardirq_stack[i] = __va(lmb_alloc(THREAD_SIZE, THREAD_SIZE));
+ softirq_stack[i] = __va(memblock_alloc(THREAD_SIZE, THREAD_SIZE));
+ hardirq_stack[i] = __va(memblock_alloc(THREAD_SIZE, THREAD_SIZE));
}
/* Setup bootmem... */
@@ -2116,7 +2117,7 @@ int __meminit vmemmap_populate(struct page *start, unsigned long nr, int node)
"node=%d entry=%lu/%lu\n", start, block, nr,
node,
addr >> VMEMMAP_CHUNK_SHIFT,
- VMEMMAP_SIZE >> VMEMMAP_CHUNK_SHIFT);
+ VMEMMAP_SIZE);
}
}
return 0;
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-28 12:17:01 +0300