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(parent: e52df7b) | patch
mm: cleanup the comment for head/tail pages of compound pages in mm/page_alloc.c
authorWang Sheng-Hui <shhuiw@gmail.com>
Thu, 17 Nov 2011 09:53:50 +0000 (10:53 +0100)
committerJiri Kosina <jkosina@suse.cz>
Thu, 17 Nov 2011 09:53:50 +0000 (10:53 +0100)
commitf9d3c743f5f799378c1612f9d0b19bc2af95159b
treec970bac752f8ea0e0faa4273b459b2ae67d05c4dtree | snapshot
parente52df7b69aa012f6f3ae640f6a4242a682ea9f78commit | diff
mm: cleanup the comment for head/tail pages of compound pages in mm/page_alloc.c

Only tail pages point at the head page using their ->first_page fields.

Signed-off-by: Wang Sheng-Hui <shhuiw@gmail.com>
Reviewed-by: Michal Hocko <mhocko@suse.cz>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
mm/page_alloc.c diff | blob | history
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