swap: add SWP_PAGE_INVALID
commit8388f5f3e469993f969535a66750f1b5eb99b72c
authorPetr Tesarik <petr@tesarici.cz>
Mon, 26 Sep 2011 14:08:02 +0000 (26 16:08 +0200)
committerPetr Tesarik <petr@tesarici.cz>
Mon, 26 Sep 2011 14:08:02 +0000 (26 16:08 +0200)
treecadb285a8d48d3bbebcbef3eef96974ed8bf84f7
parent3d3409fdbe298038b7aaf90e1f8d85ee382ea556
swap: add SWP_PAGE_INVALID

Different page mapping backends may have different "invalid" values.
Provide a macro for that purpose.
src/file/swap.c