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Message-ID: <4D77708F.1000800@monstr.eu> Date: Wed, 09 Mar 2011 13:20:31 +0100 From: Michal Simek <monstr@...str.eu> To: Frederic Weisbecker <fweisbec@...il.com>, LKML <linux-kernel@...r.kernel.org> CC: Steven Rostedt <rostedt@...dmis.org>, Ingo Molnar <mingo@...e.hu> Subject: Revert "irq: Add tracepoint to softirq_raise" - microblaze build Hi Frederic, I have compiled ftrace support for Microblaze and I have reached a compilation failure. I bisected it and I found that "irq: Add tracepoint to softirq_raise" (sha1:2bf2160d8805de64308e2e7c3cd97813cb58ed2f) caused it. I also found one thread which could be related. http://kerneltrap.org/mailarchive/linux-kernel/2010/9/8/4616941 It is likely any missing header or so. Do you know what can be wrong? Thanks, Michal [ALL ] CC kernel/trace/power-traces.o [ALL ] In file included from /mnt/projects/petalinux-v1.00-devel/software/linux-2.6.x/arch/microblaze/include/asm/irq.h:15, [ALL ] from include/linux/irq.h:27, [ALL ] from include/asm-generic/hardirq.h:12, [ALL ] from /mnt/projects/petalinux-v1.00-devel/software/linux-2.6.x/arch/microblaze/include/asm/hardirq.h:15, [ALL ] from include/linux/hardirq.h:7, [ALL ] from include/linux/ftrace_event.h:7, [ALL ] from include/trace/ftrace.h:19, [ALL ] from include/trace/define_trace.h:96, [ALL ] from include/trace/events/power.h:240, [ALL ] from kernel/trace/power-traces.c:14: [ALL ] include/linux/interrupt.h: In function '__raise_softirq_irqoff': [ERROR] include/linux/interrupt.h:413: error: implicit declaration of function 'trace_softirq_raise' [ALL ] In file included from include/trace/ftrace.h:554, [ALL ] from include/trace/define_trace.h:96, [ALL ] from include/trace/events/power.h:240, [ALL ] from kernel/trace/power-traces.c:14: [ALL ] include/trace/events/irq.h: In function 'ftrace_test_probe_irq_handler_entry': [ERROR] include/trace/events/irq.h:37: error: implicit declaration of function 'check_trace_callback_type_irq_handler_entry' [ALL ] include/trace/events/irq.h: In function 'ftrace_test_probe_irq_handler_exit': [ERROR] include/trace/events/irq.h:67: error: implicit declaration of function 'check_trace_callback_type_irq_handler_exit' [ALL ] include/trace/events/irq.h: In function 'ftrace_test_probe_softirq_entry': [ERROR] include/trace/events/irq.h:112: error: implicit declaration of function 'check_trace_callback_type_softirq_entry' [ALL ] include/trace/events/irq.h: In function 'ftrace_test_probe_softirq_exit': [ERROR] include/trace/events/irq.h:126: error: implicit declaration of function 'check_trace_callback_type_softirq_exit' [ALL ] include/trace/events/irq.h: In function 'ftrace_test_probe_softirq_raise': [ERROR] include/trace/events/irq.h:140: error: implicit declaration of function 'check_trace_callback_type_softirq_raise' [ERROR] make[5]: *** [kernel/trace/power-traces.o] Error 1 [ERROR] make[4]: *** [kernel/trace] Error 2 [ERROR] make[3]: *** [kernel] Error 2 -- Michal Simek, Ing. (M.Eng) w: www.monstr.eu p: +42-0-721842854 Maintainer of Linux kernel 2.6 Microblaze Linux - http://www.monstr.eu/fdt/ Microblaze U-BOOT custodian -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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