Re: [-tip tree] compile error in arch/ia64/kernel/acpi.c

From: Li Zefan
Date: Wed Dec 31 2008 - 04:26:43 EST


forgot to CC Tony Luck <tony.luck@xxxxxxxxx>

Li Zefan wrote:
> arch/ia64/kernel/acpi.c:205: error: conflicting types for 'total_cpus'
> include/linux/smp.h:25: error: previous declaration of 'total_cpus' was here
>
> due to [PATCH 3/3] cpumask: add sysfs displays for configured and disabled cpu maps
> (http://lkml.org/lkml/2008/12/19/25)
>

Is this a sane fix?

----

From: Li Zefan <lizf@xxxxxxxxxxxxxx>
Subject: [PATCH] IA64: fix compile error

Remove static total_cpus in arch/ia64/kernel/acpi.c, use global
total_cpus defined in drivers/base/cpu.c.

Signed-off-by: Li Zefan <lizf@xxxxxxxxxxxxxx>
---
arch/ia64/kernel/acpi.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c
index 54ae373..0553648 100644
--- a/arch/ia64/kernel/acpi.c
+++ b/arch/ia64/kernel/acpi.c
@@ -202,7 +202,6 @@ char *__init __acpi_map_table(unsigned long phys_addr, unsigned long size)
Boot-time Table Parsing
-------------------------------------------------------------------------- */

-static int total_cpus __initdata;
static int available_cpus __initdata;
struct acpi_table_madt *acpi_madt __initdata;
static u8 has_8259;
--
1.5.4.rc3


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