(2010/10/18 19:48), Peter Zijlstra wrote: > On Mon, 2010-10-18 at 11:44 +0200, Peter Zijlstra wrote: >> On Wed, 2010-09-08 at 13:25 +0200, Ingo Molnar wrote: >>> * tip-bot for Lai Jiangshan <laijs@xxxxxxxxxxxxxx> wrote: >>> >>>> Commit-ID: 2bf2160d8805de64308e2e7c3cd97813cb58ed2f >>>> Gitweb: http://git.kernel.org/tip/2bf2160d8805de64308e2e7c3cd97813cb58ed2f >>>> Author: Lai Jiangshan <laijs@xxxxxxxxxxxxxx> >>>> AuthorDate: Mon, 23 Aug 2010 18:42:48 +0900 >>>> Committer: Frederic Weisbecker <fweisbec@xxxxxxxxx> >>>> CommitDate: Tue, 7 Sep 2010 17:49:34 +0200 >>>> >>>> irq: Add tracepoint to softirq_raise >>>> >>>> Add a tracepoint for tracing when softirq action is raised. >>>> >>>> This and the existing tracepoints complete softirq's tracepoints: >>>> softirq_raise, softirq_entry and softirq_exit. >>>> >>>> And when this tracepoint is used in combination with >>>> the softirq_entry tracepoint we can determine >>>> the softirq raise latency. >>>> > >>> In file included from /home/mingo/tip/arch/sparc/include/asm/irq_32.h:11, >>> from /home/mingo/tip/arch/sparc/include/asm/irq.h:6, >>> from /home/mingo/tip/include/linux/irqnr.h:10, >>> from /home/mingo/tip/include/linux/irq.h:22, >>> from /home/mingo/tip/include/asm-generic/hardirq.h:6, >>> from /home/mingo/tip/arch/sparc/include/asm/hardirq_32.h:11, >>> from /home/mingo/tip/arch/sparc/include/asm/hardirq.h:6, >>> from /home/mingo/tip/include/linux/hardirq.h:10, >>> from /home/mingo/tip/include/linux/ftrace_event.h:7, >>> from /home/mingo/tip/include/trace/syscall.h:6, >>> from /home/mingo/tip/include/linux/syscalls.h:76, >>> from /home/mingo/tip/init/initramfs.c:9: >>> /home/mingo/tip/include/linux/interrupt.h: In function '__raise_softirq_irqoff': >>> /home/mingo/tip/include/linux/interrupt.h:414: error: implicit declaration of function 'local_softirq_pending' >>> /home/mingo/tip/include/linux/interrupt.h:414: error: lvalue required as left operand of assignment >>> make[2]: *** [init/initramfs.o] Error 1 >>> make[2]: *** Waiting for unfinished jobs.... >>> In file included from /home/mingo/tip/arch/sparc/include/asm/irq_32.h:11, >> >> I could build sparc64_defconfig, but s390 is broken for me by this... > > /me being very grumpy @ Lai.. ia64 is broken too! > > /me goes revert this shite > Now it is fixed. http://git.kernel.org/?p=linux/kernel/git/next/linux-next.git;a=commitdiff;h=9f081ce5da2c8af297a0a7d15a57fb4beeed374b;hp=43e3bf203456c4f06bdd6060426976ad2bed9081 -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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