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-rw-r--r--mm/memblock.c15
1 files changed, 5 insertions, 10 deletions
diff --git a/mm/memblock.c b/mm/memblock.c
index 618f94a1eedb..a838c50ca9a8 100644
--- a/mm/memblock.c
+++ b/mm/memblock.c
@@ -1469,7 +1469,7 @@ void * __init memblock_alloc_try_nid_nopanic(
1469} 1469}
1470 1470
1471/** 1471/**
1472 * memblock_alloc_try_nid - allocate boot memory block with panicking 1472 * memblock_alloc_try_nid - allocate boot memory block
1473 * @size: size of memory block to be allocated in bytes 1473 * @size: size of memory block to be allocated in bytes
1474 * @align: alignment of the region and block's size 1474 * @align: alignment of the region and block's size
1475 * @min_addr: the lower bound of the memory region from where the allocation 1475 * @min_addr: the lower bound of the memory region from where the allocation
@@ -1479,9 +1479,8 @@ void * __init memblock_alloc_try_nid_nopanic(
1479 * allocate only from memory limited by memblock.current_limit value 1479 * allocate only from memory limited by memblock.current_limit value
1480 * @nid: nid of the free area to find, %NUMA_NO_NODE for any node 1480 * @nid: nid of the free area to find, %NUMA_NO_NODE for any node
1481 * 1481 *
1482 * Public panicking version of memblock_alloc_try_nid_nopanic() 1482 * Public function, provides additional debug information (including caller
1483 * which provides debug information (including caller info), if enabled, 1483 * info), if enabled. This function zeroes the allocated memory.
1484 * and panics if the request can not be satisfied.
1485 * 1484 *
1486 * Return: 1485 * Return:
1487 * Virtual address of allocated memory block on success, NULL on failure. 1486 * Virtual address of allocated memory block on success, NULL on failure.
@@ -1498,14 +1497,10 @@ void * __init memblock_alloc_try_nid(
1498 &max_addr, (void *)_RET_IP_); 1497 &max_addr, (void *)_RET_IP_);
1499 ptr = memblock_alloc_internal(size, align, 1498 ptr = memblock_alloc_internal(size, align,
1500 min_addr, max_addr, nid); 1499 min_addr, max_addr, nid);
1501 if (ptr) { 1500 if (ptr)
1502 memset(ptr, 0, size); 1501 memset(ptr, 0, size);
1503 return ptr;
1504 }
1505 1502
1506 panic("%s: Failed to allocate %llu bytes align=0x%llx nid=%d from=%pa max_addr=%pa\n", 1503 return ptr;
1507 __func__, (u64)size, (u64)align, nid, &min_addr, &max_addr);
1508 return NULL;
1509} 1504}
1510 1505
1511/** 1506/**