[RFC 12/23] mm/power: Use memblock apis for early memory allocations

[Santosh Shilimkar]

Switch to memblock interfaces for early memory allocator

Cc: Yinghai Lu <ying...@kernel.org>
Cc: Tejun Heo <t...@kernel.org>
Cc: Andrew Morton <a...@linux-foundation.org>

Signed-off-by: Santosh Shilimkar <santosh.shilim...@ti.com>
---
 kernel/power/snapshot.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/power/snapshot.c b/kernel/power/snapshot.c
index 358a146..26cbb4c 100644
--- a/kernel/power/snapshot.c
+++ b/kernel/power/snapshot.c
@@ -637,7 +637,7 @@ __register_nosave_region(unsigned long start_pfn, unsigned 
long end_pfn,
                BUG_ON(!region);
        } else
                /* This allocation cannot fail */
-               region = alloc_bootmem(sizeof(struct nosave_region));
+               region = memblock_early_alloc(sizeof(struct nosave_region));
        region->start_pfn = start_pfn;
        region->end_pfn = end_pfn;
        list_add_tail(&region->list, &nosave_regions);
-- 
1.7.9.5

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