linux-kernel-test/arch/ppc64
Arnd Bergmann a84195f36e [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>
2005-09-09 22:11:34 +10:00
..
boot [PATCH] ppc64: make arch/ppc64/boot standalone 2005-08-29 10:53:31 +10:00
configs [PATCH] ppc64: Add CONFIG_HZ 2005-08-30 13:40:02 +10:00
kernel [PATCH] ppc64: fix IPI on bpa_iic 2005-09-09 22:11:34 +10:00
lib [PATCH] ppc64 iSeries: allow build with no PCI 2005-06-21 18:46:31 -07:00
mm [PATCH] Kprobes: prevent possible race conditions ppc64 changes 2005-09-07 16:58:00 -07:00
oprofile [PATCH] ppc64: Move oprofile_model into cpu feature struct 2005-09-06 16:09:21 +10:00
xmon [PATCH] ppc64: Take udbg out of ppc_md 2005-09-06 16:07:36 +10:00
defconfig [PATCH] ppc64: Add CONFIG_HZ 2005-08-30 13:40:02 +10:00
Kconfig [PATCH] Kconfig fix (BLK_DEV_FD dependencies) 2005-09-07 17:17:12 -07:00
Kconfig.debug [PATCH] ppc64: update xmon helptext 2005-09-05 00:06:01 -07:00
Makefile [PATCH] CHECKFLAGS on ppc64 got broken 2005-09-07 17:17:34 -07:00