Messages in this thread | | | Date | Thu, 23 Oct 2008 14:48:15 +0200 | From | "Frédéric Weisbecker" <> | Subject | Re: linux-next: kernel/trace/trace.c:658: error: |
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2008/10/23 Alexey Dobriyan <adobriyan@gmail.com>: > On alpha-smp-n-debug-y: > > kernel/trace/trace.c: In function 'tracing_generic_entry_update': > kernel/trace/trace.c:658: error: implicit declaration of function 'irqs_disabled_flags' > kernel/trace/trace.c: In function 'tracing_cpumask_write': > kernel/trace/trace.c:2145: error: implicit declaration of function 'raw_local_irq_disable' > kernel/trace/trace.c:2162: error: implicit declaration of function 'raw_local_irq_enable' > kernel/trace/trace.c: In function 'trace_die_handler': > kernel/trace/trace.c:3039: error: 'DIE_OOPS' undeclared (first use in this function) > > This has something with config dependencies, because adding include doesn't fix it. >
A lot of arch have an asm/irqflags.h but not alpha. In linux/irqflags, raw_local_irq_* functions are defined to be local_irq_* function if they don't support CONFIG_TRACE_IRQFLAGS_SUPPORT. It seems the error is here, alpha may turn this option off.
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