tree cb0bbec5771ceb7322d776f8e9389375eeecdbe9
parent 4f42047bbde059823fe70381387257a9e3bd229c
author Minchan Kim <minchan@kernel.org> 1469571800 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1469575159 -0700

zsmalloc: factor page chain functionality out

For page migration, we need to create page chain of zspage dynamically
so this patch factors it out from alloc_zspage.

Link: http://lkml.kernel.org/r/1464736881-24886-8-git-send-email-minchan@kernel.org
Signed-off-by: Minchan Kim <minchan@kernel.org>
Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>