Messages in this thread Patch in this message | | | Date | Thu, 23 Nov 2006 15:06:24 +0100 (CET) | From | Jiri Kosina <> | Subject | [PATCH] x86_64: fix build without HOTPLUG_CPU (was Re: 2.6.19-rc6-mm1) |
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On Thu, 23 Nov 2006, Reuben Farrelly wrote:
> > http://userweb.kernel.org/~akpm/2.6.19-rc6-mm1/ > arch/x86_64/kernel/vsyscall.c: In function 'vsyscall_init': > arch/x86_64/kernel/vsyscall.c:310: error: 'cpu_vsyscall_notifier' undeclared > (first use in this function) > arch/x86_64/kernel/vsyscall.c:310: error: (Each undeclared identifier is > reported only once > arch/x86_64/kernel/vsyscall.c:310: error: for each function it appears in.) > make[1]: *** [arch/x86_64/kernel/vsyscall.o] Error 1 > make: *** [arch/x86_64/kernel] Error 2
[PATCH] x86_64: fix build without HOTPLUG_CPU
cpu_vsyscall_notifier() is defined only when CONFIG_HOTPLUG_CPU is defined.
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
---
arch/x86_64/kernel/vsyscall.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/arch/x86_64/kernel/vsyscall.c b/arch/x86_64/kernel/vsyscall.c index 3416462..e93ffcf 100644 --- a/arch/x86_64/kernel/vsyscall.c +++ b/arch/x86_64/kernel/vsyscall.c @@ -307,7 +307,9 @@ #ifdef CONFIG_SYSCTL register_sysctl_table(kernel_root_table2, 0); #endif on_each_cpu(cpu_vsyscall_init, NULL, 0, 1); +#ifdef CONFIG_HOTPLUG_CPU hotcpu_notifier(cpu_vsyscall_notifier, 0); +#endif return 0; } -- Jiri Kosina SUSE Labs
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