tree fa2122f3972be65aaed5181c512ac8d3723be3dd
parent 4bb3e31ef408a5ce460da3555c9f59dfe39636ff
author Sasha Levin <levinsasha928@gmail.com> 1339325461 +0200
committer Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 1339443047 -0400

mm: frontswap: split out __frontswap_curr_pages

Code was duplicated in two functions, clean it up.

Also, assert that the deduplicated code runs under the swap spinlock.

Reviewed-by: Minchan Kim <minchan@kernel.org>
Signed-off-by: Sasha Levin <levinsasha928@gmail.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>