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Diffstat (limited to 'mm/bootmem.c')
-rw-r--r--mm/bootmem.c17
1 files changed, 15 insertions, 2 deletions
diff --git a/mm/bootmem.c b/mm/bootmem.c
index ceed0df3944f..bafeb2c171c7 100644
--- a/mm/bootmem.c
+++ b/mm/bootmem.c
@@ -596,7 +596,7 @@ static void * __init alloc_arch_preferred_bootmem(bootmem_data_t *bdata,
return NULL;
}
-static void * __init ___alloc_bootmem_nopanic(unsigned long size,
+static void * __init alloc_bootmem_core(unsigned long size,
unsigned long align,
unsigned long goal,
unsigned long limit)
@@ -604,7 +604,6 @@ static void * __init ___alloc_bootmem_nopanic(unsigned long size,
bootmem_data_t *bdata;
void *region;
-restart:
region = alloc_arch_preferred_bootmem(NULL, size, align, goal, limit);
if (region)
return region;
@@ -620,6 +619,20 @@ restart:
return region;
}
+ return NULL;
+}
+
+static void * __init ___alloc_bootmem_nopanic(unsigned long size,
+ unsigned long align,
+ unsigned long goal,
+ unsigned long limit)
+{
+ void *ptr;
+
+restart:
+ ptr = alloc_bootmem_core(size, align, goal, limit);
+ if (ptr)
+ return ptr;
if (goal) {
goal = 0;
goto restart;