tree eaf3ad3a8f792f5a75497937227f74a6578d8a20
parent 9dfc3010e11e6cac60255462675b52ba800c7e74
author Jens Axboe <axboe@kernel.dk> 1365765204 +0200
committer Jens Axboe <axboe@kernel.dk> 1365765204 +0200

Make use of zlib optional

Fio uses it to compress io logs between the client and server.
But let them handshake on this requirement when they connect
and probe, and fallback to just sending the logs in plain
format if both of them do not support zlib compression.

Signed-off-by: Jens Axboe <axboe@kernel.dk>