From: Don Zickus Date: Fri, 19 Feb 2010 02:56:52 +0000 (-0500) Subject: nmi_watchdog: Fix undefined 'apic' build bug X-Git-Tag: v2.6.36-rc1~532^2~1^2~22 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2cc4452bc31fc1cde6f0b64a4eb13269f982787d;p=pandora-kernel.git nmi_watchdog: Fix undefined 'apic' build bug Ingo provided me a config that fails to compile with: arch/x86/built-in.o: In function `arch_trigger_all_cpu_backtrace': (.text+0x17e78): undefined reference to `apic' make: *** [.tmp_vmlinux1] Error 1 I realized I changed the compile behaviour of the nmi code by not wrapping it with CONFIG_LOCAL_APIC. To fix this I add a compile check for ARCH_HAS_NMI_WATCHDOG around arch_trigger_all_cpu_backtrace. Signed-off-by: Don Zickus Cc: a.p.zijlstra@chello.nl Cc: gorcunov@gmail.com Cc: aris@redhat.com LKML-Reference: <1266548212-24243-1-git-send-email-dzickus@redhat.com> Signed-off-by: Ingo Molnar --- Reading git-diff-tree failed