Switch to memblock interfaces for early memory allocator
Cc: Yinghai Lu <yinghai@xxxxxxxxxx>
Cc: Tejun Heo <tj@xxxxxxxxxx>
Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Grygorii Strashko <grygorii.strashko@xxxxxx>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@xxxxxx>
---
kernel/printk/printk.c | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)
diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
index b4e8500..8624466 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -757,14 +757,10 @@ void __init setup_log_buf(int early)
return;
if (early) {
- unsigned long mem;
-
- mem = memblock_alloc(new_log_buf_len, PAGE_SIZE);
- if (!mem)
- return;
- new_log_buf = __va(mem);
+ new_log_buf =
+ memblock_early_alloc_pages_nopanic(new_log_buf_len);
} else {
- new_log_buf = alloc_bootmem_nopanic(new_log_buf_len);
+ new_log_buf = memblock_early_alloc_nopanic(new_log_buf_len);
}
if (unlikely(!new_log_buf)) {
--
1.7.9.5
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