On 10/09/2017 07:44 PM, tang.junhui@zte.com.cn wrote:

From: Tang Junhui <redacted>

I try to execute the following command to trigger gc thread:
[root@localhost internal]# echo 1 > trigger_gc
But it does not work, I debug the code in gc_should_run(), It works only
if in invalidating or sectors_to_gc < 0. So set sectors_to_gc to -1 to
meet the condition when we trigger gc by manual command.

Signed-off-by: Tang Junhui <redacted>

Reviewed-by: Michael Lyle <redacted>

Thanks!   -mpl