Messages in this thread Patch in this message | | | Date | Tue, 26 Aug 2008 14:30:03 +0900 | From | Isaku Yamahata <> | Subject | [PATCH] xen: compilation fix fo xen CPU hotplugging. |
| |
This patch fixes compilation error on ia64. include asm/xen/hypervisor.h instead of asm-x86/xen/hypervisor.h use xen_pv_domain() instead of is_running_on_xen()
> CC drivers/xen/cpu_hotplug.o > In file included from /linux-2.6/drivers/xen/cpu_hotplug.c:5: > /linux-2.6/include/asm-x86/xen/hypervisor.h:44:22: error: asm/desc.h: No such file or directory > /linux-2.6/include/asm-x86/xen/hypervisor.h:66:1: warning: "MULTI_UVMFLAGS_INDEX" redefined > In file included from /linux-2.6/include/asm-x86/xen/hypervisor.h:52, > from /linux-2.6/drivers/xen/cpu_hotplug.c:5: > /linux-2.6/arch/ia64/include/asm/xen/hypercall.h:233:1: warning: this is the location of the previous definition > /linux-2.6/drivers/xen/cpu_hotplug.c: In function 'setup_vcpu_hotplug_event': > /linux-2.6/drivers/xen/cpu_hotplug.c:81: error: implicit declaration of function 'is_running_on_xen' > make[4]: *** [drivers/xen/cpu_hotplug.o] Error 1 > make[4]: *** Waiting for unfinished jobs....
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> --- drivers/xen/cpu_hotplug.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/xen/cpu_hotplug.c b/drivers/xen/cpu_hotplug.c index 1bc0035..974f56d 100644 --- a/drivers/xen/cpu_hotplug.c +++ b/drivers/xen/cpu_hotplug.c @@ -2,7 +2,7 @@ #include <xen/xenbus.h> -#include <asm-x86/xen/hypervisor.h> +#include <asm/xen/hypervisor.h> #include <asm/cpu.h> static void enable_hotplug_cpu(int cpu) @@ -78,7 +78,7 @@ static int __init setup_vcpu_hotplug_event(void) static struct notifier_block xsn_cpu = { .notifier_call = setup_cpu_watcher }; - if (!is_running_on_xen()) + if (!xen_pv_domain()) return -ENODEV; register_xenstore_notifier(&xsn_cpu); -- 1.6.0.rc0.42.g186458
| |