diff options
| -rw-r--r-- | mm/mmap.c | 7 | ||||
| -rw-r--r-- | mm/shmem.c | 4 |
2 files changed, 7 insertions, 4 deletions
diff --git a/mm/mmap.c b/mm/mmap.c index 4456bf81e11e..2b9305ed0dda 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -1847,6 +1847,13 @@ unsigned long mmap_region(struct file *file, unsigned long addr, } vma_link(mm, vma, prev, rb_link, rb_parent); + + /* + * vma_merge() calls khugepaged_enter_vma() either, the below + * call covers the non-merge case. + */ + khugepaged_enter_vma(vma, vma->vm_flags); + /* Once vma denies write, undo our temporary denial count */ unmap_writable: if (file && vm_flags & VM_SHARED) diff --git a/mm/shmem.c b/mm/shmem.c index 89f6f4fec3f9..67a3f3b05fb2 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -34,7 +34,6 @@ #include <linux/export.h> #include <linux/swap.h> #include <linux/uio.h> -#include <linux/khugepaged.h> #include <linux/hugetlb.h> #include <linux/fs_parser.h> #include <linux/swapfile.h> @@ -2232,7 +2231,6 @@ static int shmem_mmap(struct file *file, struct vm_area_struct *vma) file_accessed(file); vma->vm_ops = &shmem_vm_ops; - khugepaged_enter_vma(vma, vma->vm_flags); return 0; } @@ -4133,8 +4131,6 @@ int shmem_zero_setup(struct vm_area_struct *vma) vma->vm_file = file; vma->vm_ops = &shmem_vm_ops; - khugepaged_enter_vma(vma, vma->vm_flags); - return 0; } |