#include <linux/mman.h>
#include <linux/compat.h>
#include <linux/pagemap.h>
#include <linux/syscalls.h>
#include <linux/mempolicy.h>
#include <linux/page-isolation.h>
#include <linux/page_idle.h>
#include <linux/userfaultfd_k.h>
#include <linux/hugetlb.h>
#include <linux/falloc.h>
#include <linux/fadvise.h>
#include <linux/sched.h>
#include <linux/sched/mm.h> <---------
#include <linux/uio.h>
#include <linux/ksm.h>
#include <linux/fs.h>
#include <linux/file.h>
#include <linux/blkdev.h>
#include <linux/backing-dev.h>
#include <linux/pagewalk.h>
#include <linux/swap.h>
#include <linux/swapops.h>
#include <linux/shmem_fs.h>
#include <linux/mmu_notifier.h>
#include <linux/sched/mm.h> <---------
git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
you can see the linux/sched/mm.h is included more than once
在 2020/9/16 20:59, Wei Yang 写道:
On Fri, Sep 11, 2020 at 07:18:31PM +0800, Tian Tao wrote:
linux/sched/mm.h is included more than once, Remove the one that isn't
necessary.
Would you mind giving more detail about this re-include? I don't see the file
linux/sched/mm.h is included for more than once.
Signed-off-by: Tian Tao <tiantao6@xxxxxxxxxxxxx>
---
mm/madvise.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/mm/madvise.c b/mm/madvise.c
index c5acc2b..8c175f9 100644
--- a/mm/madvise.c
+++ b/mm/madvise.c
@@ -30,7 +30,6 @@
#include <linux/swapops.h>
#include <linux/shmem_fs.h>
#include <linux/mmu_notifier.h>
-#include <linux/sched/mm.h>
#include <asm/tlb.h>
--
2.7.4
