From: Liu Xiang Date: Sun, 1 Dec 2019 01:54:30 +0000 (-0800) Subject: mm/vmalloc.c: remove unnecessary highmem_mask from parameter of gfpflags_allow_blocking() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=dcf61ff06d1738f66f89a54c25469df346214d75;p=linux.git mm/vmalloc.c: remove unnecessary highmem_mask from parameter of gfpflags_allow_blocking() gfpflags_allow_blocking() does not care about __GFP_HIGHMEM, so highmem_mask can be removed. Link: http://lkml.kernel.org/r/1568812319-3467-1-git-send-email-liuxiang_1999@126.com Signed-off-by: Liu Xiang Reviewed-by: Andrew Morton Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/mm/vmalloc.c b/mm/vmalloc.c index 4a7d7459c4f9a..fad6d1d732b2e 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -2440,7 +2440,7 @@ static void *__vmalloc_area_node(struct vm_struct *area, gfp_t gfp_mask, goto fail; } area->pages[i] = page; - if (gfpflags_allow_blocking(gfp_mask|highmem_mask)) + if (gfpflags_allow_blocking(gfp_mask)) cond_resched(); } atomic_long_add(area->nr_pages, &nr_vmalloc_pages);