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Diffstat (limited to 'mm/memblock.c')
-rw-r--r--mm/memblock.c28
1 files changed, 7 insertions, 21 deletions
diff --git a/mm/memblock.c b/mm/memblock.c
index 08e9806b1cf9..e81fb68f7f88 100644
--- a/mm/memblock.c
+++ b/mm/memblock.c
@@ -754,7 +754,7 @@ bool __init_memblock memblock_validate_numa_coverage(unsigned long threshold_byt
/* calculate lose page */
for_each_mem_pfn_range(i, MAX_NUMNODES, &start_pfn, &end_pfn, &nid) {
- if (nid == NUMA_NO_NODE)
+ if (!numa_valid_node(nid))
nr_pages += end_pfn - start_pfn;
}
@@ -1061,7 +1061,7 @@ static bool should_skip_region(struct memblock_type *type,
return false;
/* only memory regions are associated with nodes, check it */
- if (nid != NUMA_NO_NODE && nid != m_nid)
+ if (numa_valid_node(nid) && nid != m_nid)
return true;
/* skip hotpluggable memory regions if needed */
@@ -1118,10 +1118,6 @@ void __next_mem_range(u64 *idx, int nid, enum memblock_flags flags,
int idx_a = *idx & 0xffffffff;
int idx_b = *idx >> 32;
- if (WARN_ONCE(nid == MAX_NUMNODES,
- "Usage of MAX_NUMNODES is deprecated. Use NUMA_NO_NODE instead\n"))
- nid = NUMA_NO_NODE;
-
for (; idx_a < type_a->cnt; idx_a++) {
struct memblock_region *m = &type_a->regions[idx_a];
@@ -1215,9 +1211,6 @@ void __init_memblock __next_mem_range_rev(u64 *idx, int nid,
int idx_a = *idx & 0xffffffff;
int idx_b = *idx >> 32;
- if (WARN_ONCE(nid == MAX_NUMNODES, "Usage of MAX_NUMNODES is deprecated. Use NUMA_NO_NODE instead\n"))
- nid = NUMA_NO_NODE;
-
if (*idx == (u64)ULLONG_MAX) {
idx_a = type_a->cnt - 1;
if (type_b != NULL)
@@ -1303,7 +1296,7 @@ void __init_memblock __next_mem_pfn_range(int *idx, int nid,
if (PFN_UP(r->base) >= PFN_DOWN(r->base + r->size))
continue;
- if (nid == MAX_NUMNODES || nid == r_nid)
+ if (!numa_valid_node(nid) || nid == r_nid)
break;
}
if (*idx >= type->cnt) {
@@ -1339,10 +1332,6 @@ int __init_memblock memblock_set_node(phys_addr_t base, phys_addr_t size,
int start_rgn, end_rgn;
int i, ret;
- if (WARN_ONCE(nid == MAX_NUMNODES,
- "Usage of MAX_NUMNODES is deprecated. Use NUMA_NO_NODE instead\n"))
- nid = NUMA_NO_NODE;
-
ret = memblock_isolate_range(type, base, size, &start_rgn, &end_rgn);
if (ret)
return ret;
@@ -1452,9 +1441,6 @@ phys_addr_t __init memblock_alloc_range_nid(phys_addr_t size,
enum memblock_flags flags = choose_memblock_flags();
phys_addr_t found;
- if (WARN_ONCE(nid == MAX_NUMNODES, "Usage of MAX_NUMNODES is deprecated. Use NUMA_NO_NODE instead\n"))
- nid = NUMA_NO_NODE;
-
if (!align) {
/* Can't use WARNs this early in boot on powerpc */
dump_stack();
@@ -1467,7 +1453,7 @@ again:
if (found && !memblock_reserve(found, size))
goto done;
- if (nid != NUMA_NO_NODE && !exact_nid) {
+ if (numa_valid_node(nid) && !exact_nid) {
found = memblock_find_in_range_node(size, align, start,
end, NUMA_NO_NODE,
flags);
@@ -1987,7 +1973,7 @@ static void __init_memblock memblock_dump(struct memblock_type *type)
end = base + size - 1;
flags = rgn->flags;
#ifdef CONFIG_NUMA
- if (memblock_get_region_node(rgn) != MAX_NUMNODES)
+ if (numa_valid_node(memblock_get_region_node(rgn)))
snprintf(nid_buf, sizeof(nid_buf), " on node %d",
memblock_get_region_node(rgn));
#endif
@@ -2181,7 +2167,7 @@ static void __init memmap_init_reserved_pages(void)
start = region->base;
end = start + region->size;
- if (nid == NUMA_NO_NODE || nid >= MAX_NUMNODES)
+ if (!numa_valid_node(nid))
nid = early_pfn_to_nid(PFN_DOWN(start));
reserve_bootmem_region(start, end, nid);
@@ -2272,7 +2258,7 @@ static int memblock_debug_show(struct seq_file *m, void *private)
seq_printf(m, "%4d: ", i);
seq_printf(m, "%pa..%pa ", &reg->base, &end);
- if (nid != MAX_NUMNODES)
+ if (numa_valid_node(nid))
seq_printf(m, "%4d ", nid);
else
seq_printf(m, "%4c ", 'x');