Don't do vmalloc() + memset() when vzalloc() will do.
Signed-off-by: Jesper Juhl <jj@xxxxxxxxxxxxx>
---
percpu.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/mm/percpu.c b/mm/percpu.c
index efe8168..8d75223 100644
--- a/mm/percpu.c
+++ b/mm/percpu.c
@@ -294,9 +294,7 @@ static void *pcpu_mem_alloc(size_t size)
if (size <= PAGE_SIZE)
return kzalloc(size, GFP_KERNEL);
else {
- void *ptr = vmalloc(size);
- if (ptr)
- memset(ptr, 0, size);
+ void *ptr = vzalloc(size);
return ptr;
}
}
--
Jesper Juhl <jj@xxxxxxxxxxxxx> http://www.chaosbits.net/
Plain text mails only, please http://www.expita.com/nomime.html
Don't top-post http://www.catb.org/~esr/jargon/html/T/top-post.html
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@xxxxxxxxxx For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>