| commit | f116695a500cdd84cbeac68bc373e98ae729c24b | [log] [tgz] |
|---|---|---|
| author | Sasha Levin <levinsasha928@gmail.com> | Sun Jun 10 12:51:02 2012 +0200 |
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | Mon Jun 11 15:30:57 2012 -0400 |
| tree | e0af3b569d8b50a1a03612a57fec02f9846e1deb | |
| parent | 96253444dbd90c6e9e9cfcb25315da5c412b058a [diff] |
mm: frontswap: split out __frontswap_unuse_pages An attempt at making frontswap_shrink shorter and more readable. This patch splits out walking through the swap list to find an entry with enough pages to unuse. Also, assert that the internal __frontswap_unuse_pages is called under swap lock, since that part of code was previously directly happen inside the lock. Signed-off-by: Sasha Levin <levinsasha928@gmail.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>