bootmem: Use page->index instead of page->freelist

page->freelist is for the use of slab.  Using page->index is the same
set of bits as page->freelist, and by using an integer instead of a
pointer, we can avoid casts.

Signed-off-by: Matthew Wilcox (Oracle) <[email protected]>
Signed-off-by: Vlastimil Babka <[email protected]>
Acked-by: Johannes Weiner <[email protected]>
Cc: Dave Hansen <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: <[email protected]>
Cc: "H. Peter Anvin" <[email protected]>

0 files changed, 0 insertions, 0 deletions