Merge branch 'x86-mce-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

[firefly-linux-kernel-4.4.55.git] / arch / x86 / kernel / apic / apic.c

diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c
index 316a3b6b11212c2741990e0a7df4af9e7b0f9857..879999a5230fc613a0815cd056b4820ebb5cf95a 100644 (file)
--- a/arch/x86/kernel/apic/apic.c
+++ b/arch/x86/kernel/apic/apic.c
@@ -431,17 +431,18 @@ int setup_APIC_eilvt(u8 offset, u8 vector, u8 msg_type, u8 mask)
        reserved = reserve_eilvt_offset(offset, new);
 
        if (reserved != new) {
-               pr_err(FW_BUG "cpu %d, try to setup vector 0x%x, but "
-                      "vector 0x%x was already reserved by another core, "
-                      "APIC%lX=0x%x\n",
-                      smp_processor_id(), new, reserved, reg, old);
+               pr_err(FW_BUG "cpu %d, try to use APIC%lX (LVT offset %d) for "
+                      "vector 0x%x, but the register is already in use for "
+                      "vector 0x%x on another cpu\n",
+                      smp_processor_id(), reg, offset, new, reserved);
                return -EINVAL;
        }
 
        if (!eilvt_entry_is_changeable(old, new)) {
-               pr_err(FW_BUG "cpu %d, try to setup vector 0x%x but "
-                      "register already in use, APIC%lX=0x%x\n",
-                      smp_processor_id(), new, reg, old);
+               pr_err(FW_BUG "cpu %d, try to use APIC%lX (LVT offset %d) for "
+                      "vector 0x%x, but the register is already in use for "
+                      "vector 0x%x on this cpu\n",
+                      smp_processor_id(), reg, offset, new, old);
                return -EBUSY;
        }