mm/page_isolation: clean up confused code

When there is an isolated_page, post_alloc_hook() is called with page
but __free_pages() is called with isolated_page.  Since they are the
same so no problem but it's very confusing.  To reduce it, this patch
changes isolated_page to boolean type and uses page variable
consistently.

Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Joonsoo Kim <[email protected]>
Acked-by: Vlastimil Babka <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

0 files changed, 0 insertions, 0 deletions