Unionfs: mmap updates
authorErez Zadok <ezk@cs.sunysb.edu>
Wed, 31 Oct 2007 23:04:26 +0000 (19:04 -0400)
committerErez Zadok <ezk@cs.sunysb.edu>
Tue, 11 Nov 2014 00:45:33 +0000 (19:45 -0500)
commit01d3c8b910014585509c948da92167566f5530da
tree2067a88aeb31bd7abfa5fed6eddacb141c821bc2
parent36ffe18cf8cb74f4bff386954c1166a682673baa
Unionfs: mmap updates

Rewrite unionfs_writepage to minimize dependence on AOP_WRITEPAGE_ACTIVEATE,
handle memory pressure better, and update documentation.  Remove
unionfs_sync_page because it's not needed.

CC: Hugh Dickins <hugh@veritas.com>
CC: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
fs/unionfs/mmap.c