tree 1f60fd49d516b7b242781a77446993b1dfb5bb66
parent 69e9930993cfd70d82c8d9dd96fc3a88854d06fc
author Matt Mackall <mpm@selenic.com> 1231281620 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1231286348 -0800

shmem: unify regular and tiny shmem

tiny-shmem shares most of its 130 lines of code with shmem and tends to
break when particular bits of shmem get modified.  Unifying saves code and
makes keeping these two in sync much easier.

before:
  14367	    392	     24	  14783	   39bf	mm/shmem.o
    396      72       8     476	    1dc	mm/tiny-shmem.o

after:
  14367	    392	     24	  14783	   39bf	mm/shmem.o
    412	     72       8     492	    1ec	mm/shmem.o tiny

Signed-off-by: Matt Mackall <mpm@selenic.com>
Acked-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>