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CONFIG_SIBYTE_BCM1480_PROF doesn't exist in Kconfig, therefore removing all references for it from the source code. Signed-off-by: Christoph Egger <siccegge@cs.fau.de> --- arch/mips/sibyte/bcm1480/irq.c | 11 ----------- 1 files changed, 0 insertions(+), 11 deletions(-) diff --git a/arch/mips/sibyte/bcm1480/irq.c b/arch/mips/sibyte/bcm1480/irq.c index 044bbe4..919d2d5 100644 --- a/arch/mips/sibyte/bcm1480/irq.c +++ b/arch/mips/sibyte/bcm1480/irq.c @@ -362,19 +362,8 @@ asmlinkage void plat_irq_dispatch(void) unsigned int cpu = smp_processor_id(); unsigned int pending; -#ifdef CONFIG_SIBYTE_BCM1480_PROF - /* Set compare to count to silence count/compare timer interrupts */ - write_c0_compare(read_c0_count()); -#endif - pending = read_c0_cause() & read_c0_status(); -#ifdef CONFIG_SIBYTE_BCM1480_PROF - if (pending & CAUSEF_IP7) /* Cpu performance counter interrupt */ - sbprof_cpu_intr(); - else -#endif - if (pending & CAUSEF_IP4) do_IRQ(K_BCM1480_INT_TIMER_0 + cpu); #ifdef CONFIG_SMP -- 1.6.3.3 --
The patch isn't present in linux-next as of today. I have applied it to my -- Jiri Kosina SUSE Labs, Novell Inc. --
Nack. This only need to be rewired to use the ZBus profiler just like the SB1250 already does. It's the virtually same hardware after all! Ralf --
Well, still it's dead code guarded by ifdef depending on non-exsiting symbol ... I have just quickly tried to get a grip on the zbus thing, but arch/mips/configs/bigsur_defconfig:CONFIG_SIBYTE_HAS_ZBUS_PROFILING=y arch/mips/configs/sb1250-swarm_defconfig:CONFIG_SIBYTE_HAS_ZBUS_PROFILING=y 1arch/mips/sibyte/Kconfig: select SIBYTE_HAS_ZBUS_PROFILING arch/mips/sibyte/Kconfig: select SIBYTE_HAS_ZBUS_PROFILING arch/mips/sibyte/Kconfig: select SIBYTE_HAS_ZBUS_PROFILING arch/mips/sibyte/Kconfig: select SIBYTE_HAS_ZBUS_PROFILING arch/mips/sibyte/Kconfig: select SIBYTE_HAS_ZBUS_PROFILING arch/mips/sibyte/Kconfig: select SIBYTE_HAS_ZBUS_PROFILING arch/mips/sibyte/Kconfig: select SIBYTE_HAS_ZBUS_PROFILING arch/mips/sibyte/Kconfig: depends on SIBYTE_HAS_ZBUS_PROFILING arch/mips/sibyte/Kconfig:config SIBYTE_HAS_ZBUS_PROFILING seem to be the only occurences in the whole tree. Another unused symbol? So I'll revert that patch in my tree as it has been nacked by maintainer, but the feeling that cleanup is needed is still there. Thanks, -- Jiri Kosina SUSE Labs, Novell Inc. --
... this: arch/mips/sibyte/Kconfig: config SIBYTE_TBPROF Not quite so then. Maciej --
Right you are, sorry for the noise. -- Jiri Kosina SUSE Labs, Novell Inc. --