| commit | a84195f36e373001e6eed2e95a5dc1994cf30480 | [log] [tgz] |
|---|---|---|
| author | Arnd Bergmann <arnd@arndb.de> | Thu Aug 18 19:35:21 2005 +0200 |
| committer | Paul Mackerras <paulus@samba.org> | Fri Sep 09 22:11:34 2005 +1000 |
| tree | eafa49d8a9e6f4d725a498626029b7abf3ff9d91 | |
| parent | 5f5024130287a9467a41b9f94ec170958ae45cbd [diff] |
[PATCH] ppc64: fix IPI on bpa_iic This fixes a severe bug in the bpa_iic driver that caused all sorts of problems. We had been using incorrect priority values for inter processor interrupts, which resulted in always doing CALL_FUNCTION instead of RESCHEDULE or DEBUGGER_BREAK. The symptoms cured by this patch include bad performance on SMP systems spurious kernel panics in the IPI code. Signed-off-by: Arnd Bergmann <arndb@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>