| commit | 80f31c8a03d2f0644d0ceaf14e7e0108a007c962 | [log] [tgz] |
|---|---|---|
| author | Mike Frysinger <vapier.adi@gmail.com> | Sat Feb 02 15:47:24 2008 +0800 |
| committer | Bryan Wu <bryan.wu@analog.com> | Sat Feb 02 15:47:24 2008 +0800 |
| tree | 71af89f61a1e9f969b9d24977e97ed5982f98237 | |
| parent | a3acf52885a2312efb30a043062ef88dc3813082 [diff] |
[Blackfin] arch: change the trace buffer control start/stop logic in the exception handlers To save/restore the trace buffer control so that if we take an exception after turning off the trace buffer at a higher level we dont inadvertently turn the trace buffer back on Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>