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-rw-r--r--mm/memblock.c21
1 files changed, 8 insertions, 13 deletions
diff --git a/mm/memblock.c b/mm/memblock.c
index 018e55dc004d..1c2ef2c7edab 100644
--- a/mm/memblock.c
+++ b/mm/memblock.c
@@ -785,11 +785,9 @@ void __init_memblock __next_free_mem_range(u64 *idx, int nid,
struct memblock_type *rsv = &memblock.reserved;
int mi = *idx & 0xffffffff;
int ri = *idx >> 32;
- bool check_node = (nid != NUMA_NO_NODE) && (nid != MAX_NUMNODES);
- if (nid == MAX_NUMNODES)
- pr_warn_once("%s: Usage of MAX_NUMNODES is deprecated. Use NUMA_NO_NODE instead\n",
- __func__);
+ if (WARN_ONCE(nid == MAX_NUMNODES, "Usage of MAX_NUMNODES is deprecated. Use NUMA_NO_NODE instead\n"))
+ nid = NUMA_NO_NODE;
for ( ; mi < mem->cnt; mi++) {
struct memblock_region *m = &mem->regions[mi];
@@ -797,7 +795,7 @@ void __init_memblock __next_free_mem_range(u64 *idx, int nid,
phys_addr_t m_end = m->base + m->size;
/* only memory regions are associated with nodes, check it */
- if (check_node && nid != memblock_get_region_node(m))
+ if (nid != NUMA_NO_NODE && nid != memblock_get_region_node(m))
continue;
/* scan areas before each reservation for intersection */
@@ -858,11 +856,9 @@ void __init_memblock __next_free_mem_range_rev(u64 *idx, int nid,
struct memblock_type *rsv = &memblock.reserved;
int mi = *idx & 0xffffffff;
int ri = *idx >> 32;
- bool check_node = (nid != NUMA_NO_NODE) && (nid != MAX_NUMNODES);
- if (nid == MAX_NUMNODES)
- pr_warn_once("%s: Usage of MAX_NUMNODES is deprecated. Use NUMA_NO_NODE instead\n",
- __func__);
+ 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) {
mi = mem->cnt - 1;
@@ -875,7 +871,7 @@ void __init_memblock __next_free_mem_range_rev(u64 *idx, int nid,
phys_addr_t m_end = m->base + m->size;
/* only memory regions are associated with nodes, check it */
- if (check_node && nid != memblock_get_region_node(m))
+ if (nid != NUMA_NO_NODE && nid != memblock_get_region_node(m))
continue;
/* skip hotpluggable memory regions if needed */
@@ -1067,9 +1063,8 @@ static void * __init memblock_virt_alloc_internal(
phys_addr_t alloc;
void *ptr;
- if (nid == MAX_NUMNODES)
- pr_warn("%s: usage of MAX_NUMNODES is deprecated. Use NUMA_NO_NODE\n",
- __func__);
+ if (WARN_ONCE(nid == MAX_NUMNODES, "Usage of MAX_NUMNODES is deprecated. Use NUMA_NO_NODE instead\n"))
+ nid = NUMA_NO_NODE;
/*
* Detect any accidental use of these APIs after slab is ready, as at