Re: [PATCH -V2 -mm 3/4] mm, hugetlbfs: Rename address to haddr in hugetlb_cow()

On 05/23/2018 05:58 PM, Huang, Ying wrote: > From: Huang Ying > > To take better advantage of general huge page copying optimization, > the target subpage address will be passed to hugetlb_cow(), then > copy_user_huge_page(). So we will use both target subpage address and

Re: [PATCH -V2 -mm 3/4] mm, hugetlbfs: Rename address to haddr in hugetlb_cow()

On 05/23/2018 05:58 PM, Huang, Ying wrote: > From: Huang Ying > > To take better advantage of general huge page copying optimization, > the target subpage address will be passed to hugetlb_cow(), then > copy_user_huge_page(). So we will use both target subpage address and > huge page size

[PATCH -V2 -mm 3/4] mm, hugetlbfs: Rename address to haddr in hugetlb_cow()

From: Huang Ying To take better advantage of general huge page copying optimization, the target subpage address will be passed to hugetlb_cow(), then copy_user_huge_page(). So we will use both target subpage address and huge page size aligned address in hugetlb_cow(). To

[PATCH -V2 -mm 3/4] mm, hugetlbfs: Rename address to haddr in hugetlb_cow()

From: Huang Ying To take better advantage of general huge page copying optimization, the target subpage address will be passed to hugetlb_cow(), then copy_user_huge_page(). So we will use both target subpage address and huge page size aligned address in hugetlb_cow(). To distinguish between