| commit | 8a0ff60f7eeab3df34d475c952b9d75799de8975 | [log] [tgz] |
|---|---|---|
| author | Daniel Thompson <daniel.thompson@linaro.org> | Thu May 29 09:48:45 2014 +0100 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Thu May 29 11:28:05 2014 -0700 |
| tree | 7f9f3fd66a75044d5ef44924d95effc08cd2cf6a | |
| parent | 06d18289256ec58b78ae8d5b83ff70c3c34309f5 [diff] |
serial: kgdb_nmi: Switch from tasklets to real timers kgdb_nmi uses tasklets on the assumption they will not be scheduled until the next timer tick. This assumption is invalid and can lead to live lock, continually servicing the kgdb_nmi tasklet. This is fixed by using the timer API instead. Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>