From 916caa127cb2239989b2ec45e4288db61de01ed9 Mon Sep 17 00:00:00 2001 From: Kefeng Wang Date: Fri, 5 Nov 2021 13:43:50 -0700 Subject: mm: nommu: kill arch_get_unmapped_area() When nommu, the arch_get_unmapped_area() will not be called, just kill it. Link: https://lkml.kernel.org/r/20210910061906.36299-1-wangkefeng.wang@huawei.com Signed-off-by: Kefeng Wang Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/nommu.c | 6 ------ 1 file changed, 6 deletions(-) (limited to 'mm/nommu.c') diff --git a/mm/nommu.c b/mm/nommu.c index 02d2427b8f9e..8943dc0e2132 100644 --- a/mm/nommu.c +++ b/mm/nommu.c @@ -1639,12 +1639,6 @@ int remap_vmalloc_range(struct vm_area_struct *vma, void *addr, } EXPORT_SYMBOL(remap_vmalloc_range); -unsigned long arch_get_unmapped_area(struct file *file, unsigned long addr, - unsigned long len, unsigned long pgoff, unsigned long flags) -{ - return -ENOMEM; -} - vm_fault_t filemap_fault(struct vm_fault *vmf) { BUG(); -- cgit v1.2.3