tree 1aacddb873bd383030a65e13e78c2ced38edfa23
parent d98c7a09843621f1b145ca5ae8ed03ff04085edb
author Hugh Dickins <hugh@veritas.com> 1139953979 -0800
committer Linus Torvalds <torvalds@g5.osdl.org> 1139962173 -0800

[PATCH] compound page: no access_process_vm check

The PageCompound check before access_process_vm's set_page_dirty_lock is no
longer necessary, so remove it.  But leave the PageCompound checks in
bio_set_pages_dirty, dio_bio_complete and nfs_free_user_pages: at least some
of those were introduced as a little optimization on hugetlb pages.

Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>