* IN THE SOFTWARE.
*/
+#define pr_fmt(fmt) "xen_cpu: " fmt
+
#include <linux/interrupt.h>
#include <linux/spinlock.h>
#include <linux/cpu.h>
#include <asm/xen/hypervisor.h>
#include <asm/xen/hypercall.h>
-#define XEN_PCPU "xen_cpu: "
/*
* @cpu_id: Xen physical cpu logic number
err = register_pcpu(pcpu);
if (err) {
- pr_warning(XEN_PCPU "Failed to register pcpu%u\n",
- info->xen_cpuid);
+ pr_warn("Failed to register pcpu%u\n", info->xen_cpuid);
return ERR_PTR(-ENOENT);
}
xen_pcpu_interrupt, 0,
"xen-pcpu", NULL);
if (irq < 0) {
- pr_warning(XEN_PCPU "Failed to bind pcpu virq\n");
+ pr_warn("Failed to bind pcpu virq\n");
return irq;
}
ret = subsys_system_register(&xen_pcpu_subsys, NULL);
if (ret) {
- pr_warning(XEN_PCPU "Failed to register pcpu subsys\n");
+ pr_warn("Failed to register pcpu subsys\n");
goto err1;
}
ret = xen_sync_pcpus();
if (ret) {
- pr_warning(XEN_PCPU "Failed to sync pcpu info\n");
+ pr_warn("Failed to sync pcpu info\n");
goto err2;
}