| commit | 80ed156a3d12819a8c839f40f5b6996c4aa117a5 | [log] [tgz] |
|---|---|---|
| author | Sebastian Ott <sebott@linux.vnet.ibm.com> | Fri Apr 10 14:34:33 2015 +0200 |
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | Wed Apr 15 12:23:53 2015 +0200 |
| tree | e7cc5c5e155456168ed80b1f0f69205c2d6cc437 | |
| parent | 6001018ae8c659e624351d2e73b1272bacd68d6a [diff] |
s390/pci: add locking for fmb access Function measurement can be toggled at runtime. Make sure that all access to the fmb is protected via a mutex. Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>