On (06/02/16 14:15), Geliang Tang wrote:
> Remove unused header cpumask.h from mm/zsmalloc.c.
>
> Signed-off-by: Geliang Tang <geliangt...@gmail.com>
> ---
> mm/zsmalloc.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c
> index b6d4f25..a93327e 100644
> --- a/mm/zsmalloc.c
> +++ b/mm/zsmalloc.c
> @@ -57,7 +57,6 @@
> #include <linux/slab.h>
> #include <asm/tlbflush.h>
> #include <asm/pgtable.h>
> -#include <linux/cpumask.h>
> #include <linux/cpu.h>
> #include <linux/vmalloc.h>
> #include <linux/preempt.h>
NAK. I don't think it's "unused".
zs_register_cpu_notifier()
for_each_online_cpu()
which is coming from include/linux/cpumask.h
#define for_each_online_cpu(cpu) for_each_cpu((cpu), cpu_online_mask)
-ss
