Messages in this thread | | | Date | Sat, 02 Oct 2004 09:01:52 -0400 | From | Ed Sweetman <> | Subject | Re: 2.6.9-rc3-mm1 build failure |
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Tim Cambrant wrote:
>On Sat, Oct 02, 2004 at 12:50:38PM +0200, Adrian Bunk wrote: > > >>On Sat, Oct 02, 2004 at 02:29:21AM -0700, Andrew Morton wrote: >> >> >>>Norbert Preining <preining@logic.at> wrote: >>> >>> >>>>.. >>>> LD .tmp_vmlinux1 >>>> arch/i386/kernel/built-in.o(.text+0x111f5): In function `end_level_ioapic_irq': >>>> : undefined reference to `irq_mis_count' >>>> kernel/built-in.o(.text+0x1eba7): In function `ack_none': >>>> : undefined reference to `ack_APIC_irq' >>>> make[1]: *** [.tmp_vmlinux1] Fehler 1 >>>> make[1]: Leaving directory `/usr/src/linux-2.6.9-rc3-mm1' >>>> >>>> >>>hm, that's clever. >>> >>>See if arch/i386/kernel/io_apic.c needs >>> >>> >>s/io_apic.c/irq.c/ and it should solve Norberts problem. >> >> >> >>>#include <asm/io_apic.h> >>>... >>> >>> > >Sorry, forgot to cc LKML. The following patch works for me. > > >--- linux-2.6.9-rc3-mm1/arch/i386/kernel/irq.c.orig 2004-10-02 12:52:57.833294096 +0200 >+++ linux-2.6.9-rc3-mm1/arch/i386/kernel/irq.c 2004-10-02 12:53:14.935694136 +0200 >@@ -17,6 +17,7 @@ > > #include <asm/uaccess.h> > #include <asm/hardirq.h> >+#include <asm/io_apic.h> > > #ifdef CONFIG_4KSTACKS > /* > > > > asm/io_apic.h is the file that seems to be missing all the declarations. When i included it in irq.c as the above patch does, my build immediately failed with this. My config is for uni-processor with io-apic enabled in config.
In file included from arch/i386/kernel/irq.c:20: include/asm/io_apic.h: At top level: include/asm/io_apic.h:108: error: `MAX_IO_APICS' undeclared here (not in a function) include/asm/io_apic.h:154: error: `MAX_IO_APICS' undeclared here (not in a function) include/asm/io_apic.h: In function `io_apic_read': include/asm/io_apic.h:167: warning: implicit declaration of function `__fix_to_virt' include/asm/io_apic.h:167: error: `FIX_IO_APIC_BASE_0' undeclared (first use in this function) include/asm/io_apic.h:167: error: (Each undeclared identifier is reported only once include/asm/io_apic.h:167: error: for each function it appears in.) include/asm/io_apic.h: In function `io_apic_write': include/asm/io_apic.h:173: error: `FIX_IO_APIC_BASE_0' undeclared (first use in this function) include/asm/io_apic.h: In function `io_apic_modify': include/asm/io_apic.h:187: error: `FIX_IO_APIC_BASE_0' undeclared (first use in this function) make[1]: *** [arch/i386/kernel/irq.o] Error 1
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