[PATCH][2.6.7-mm4] perfctr update 1/6: fix linkage error

From: Mikael Pettersson (mikpe_at_csd.uu.se)
Date: 06/30/04

  • Next message: Mikael Pettersson: "[PATCH][2.6.7-mm4] perfctr update 2/6: Kconfig-related updates" 
    Date:	Wed, 30 Jun 2004 14:19:11 +0200 (MEST)
To: akpm@osdl.org

    - fix linkage error caused by drivers/perfctr/x86_tests.c
      using apic_write() even when !CONFIG_X86_LOCAL_APIC

    Signed-off-by: Mikael Pettersson <mikpe@csd.uu.se>

    --- linux-2.6.7-mm4/drivers/perfctr/x86_tests.c.~1~ 2004-06-29 12:43:27.000000000 +0200
    +++ linux-2.6.7-mm4/drivers/perfctr/x86_tests.c 2004-06-29 13:26:26.000000000 +0200
    @@ -44,6 +44,11 @@
     #define CR4MOV "movl"
     #endif
     
    +#ifndef PERFCTR_INTERRUPT_SUPPORT
    +#undef apic_write
    +#define apic_write(reg,vector) do{}while(0)
    +#endif
    +
     static void __init do_rdpmc(unsigned pmc, unsigned unused2)
     {
             unsigned i;
    -
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