mm: extract code to fault in a page from __get_user_pages()
authorKirill A. Shutemov <kirill.shutemov@linux.intel.com>
Wed, 4 Jun 2014 23:08:12 +0000 (16:08 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 4 Jun 2014 23:54:05 +0000 (16:54 -0700)
commit1674448345cdb56e724483a2a26622771f4e3a10
tree8c1cd5095234eb46ab600cd875a8e39e9f44536a
parent69e68b4f03135da4a09d1215a3942d7dabd1075b
mm: extract code to fault in a page from __get_user_pages()

Nesting level in __get_user_pages() is just insane. Let's try to fix it
a bit.

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>
mm/gup.c