tree 34d98b005382b45a463f7f17a1ba3d35094a0935
parent 83929372f629001568d43069a63376e13bfc497b
author Kirill A. Shutemov <kirill.shutemov@linux.intel.com> 1469571967 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1469575159 -0700

truncate: handle file thp

For shmem/tmpfs we only need to tweak truncate_inode_page() and
invalidate_mapping_pages().

truncate_inode_pages_range() and invalidate_inode_pages2_range() are
adjusted to use page_to_pgoff().

Link: http://lkml.kernel.org/r/1466021202-61880-26-git-send-email-kirill.shutemov@linux.intel.com
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>