tree 0fbfe22a83f4fcb0e47be45374b581f49967085e
parent 339aa62469f65daf38a01d6c098b5f3ff8016653
author Hugh Dickins <hugh.dickins@tiscali.co.uk> 1253577729 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1253629052 -0700

ksm: rename kernel_pages_allocated

We're not implementing swapping of KSM pages in its first release;
but when that follows, "kernel_pages_allocated" will be a very poor
name for the sysfs file showing number of nodes in the stable tree:
rename that to "pages_shared" throughout.

But we already have a "pages_shared", counting those page slots
sharing the shared pages: first rename that to... "pages_sharing".

What will become of "max_kernel_pages" when the pages shared can
be swapped?  I guess it will just be removed, so keep that name.

Signed-off-by: Hugh Dickins <hugh.dickins@tiscali.co.uk>
Acked-by: Izik Eidus <ieidus@redhat.com>
Acked-by: Andrea Arcangeli <aarcange@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>