diff options
| author |   Ingo Molnar <mingo@elte.hu> | 2008-12-23 15:15:17 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-12-23 22:37:31 +0100 |
| commit | c3d80000e3a812fe5a200d6bde755fbd7fa65481 (patch) | |
| tree | a5a7d086d91c059bbe87377f5e9e9634e9883e6d /arch/x86/kernel/irq.c | |
| parent | x86: use logical apicid in x2apic_cluster's x2apic_cpu_mask_to_apicid_and() (diff) | |
| download | linux-dev-c3d80000e3a812fe5a200d6bde755fbd7fa65481.tar.xz linux-dev-c3d80000e3a812fe5a200d6bde755fbd7fa65481.zip | |
x86: export vector_used_by_percpu_irq
Impact: build fix
lguest can be built as a module and makes use of this new symbol:
ERROR: "vector_used_by_percpu_irq" [drivers/lguest/lg.ko] undefined!
export it.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/irq.c')
| -rw-r--r-- | arch/x86/kernel/irq.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/kernel/irq.c b/arch/x86/kernel/irq.c index 3f1d9d18df67..bce53e1352a0 100644 --- a/arch/x86/kernel/irq.c +++ b/arch/x86/kernel/irq.c @@ -9,6 +9,7 @@ #include <asm/apic.h> #include <asm/io_apic.h> #include <asm/smp.h> +#include <asm/irq.h> atomic_t irq_err_count; @@ -190,3 +191,5 @@ u64 arch_irq_stat(void) #endif return sum; } + +EXPORT_SYMBOL_GPL(vector_used_by_percpu_irq); |