| commit | 87fa5af80cdd5053b27a546725948c2b74ec82b2 | [log] [tgz] |
|---|---|---|
| author | Heiko Carstens <heiko.carstens@de.ibm.com> | Thu Mar 26 15:24:10 2009 +0100 |
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | Thu Mar 26 15:24:14 2009 +0100 |
| tree | 1546f9e8ef711d5559638e7f9c570e2be242bb14 | |
| parent | 98c1c6825247c71e3d8a9a5439ba21fce7563014 [diff] |
[S390] cio: ensure single load of irq handler pointer Add barrier to prevent compiler from reloading pointer to irq handler. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>