tree ee0ea829ae04a30fb01c119f050a3967304e55ba
parent 724e6d3fe8003c3f60bf404bf22e4e331327c596
author Jiro SEKIBA <jir@unicus.jp> 1264842395 +0900
committer Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> 1266031562 +0900

nilfs2: issue discard request after cleaning segments

This adds a function to send discard requests for given array of
segment numbers, and calls the function when garbage collection
succeeded.

Signed-off-by: Jiro SEKIBA <jir@unicus.jp>
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>