[tip:x86/mm] x86/kvm: Fix compile warning in kvm_register_steal_time()

From: tip-bot for Shuah Khan
Date: Mon Feb 11 2013 - 07:36:23 EST

Commit-ID: 136867f517cbc3f8a91f035677911a6b503c3323
Gitweb: http://git.kernel.org/tip/136867f517cbc3f8a91f035677911a6b503c3323
Author: Shuah Khan <shuah.khan@xxxxxx>
AuthorDate: Tue, 5 Feb 2013 19:57:22 -0700
Committer: Ingo Molnar <mingo@xxxxxxxxxx>
CommitDate: Mon, 11 Feb 2013 11:04:31 +0100

x86/kvm: Fix compile warning in kvm_register_steal_time()

Fix the following compile warning in kvm_register_steal_time():

CC arch/x86/kernel/kvm.o
arch/x86/kernel/kvm.c: In function âkvm_register_steal_timeâ: arch/x86/kernel/kvm.c:302:3:
warning: format â%lxâ expects argument of type âlong unsigned intâ, but argument 3 has type âphys_addr_tâ [-Wformat]

Introduced via:

5dfd486c4750 x86, kvm: Fix kvm's use of __pa() on percpu areas
d76565344512 x86, mm: Create slow_virt_to_phys()
f3c4fbb68e93 x86, mm: Use new pagetable helpers in try_preserve_large_page()
4cbeb51b860c x86, mm: Pagetable level size/shift/mask helpers
a25b9316841c x86, mm: Make DEBUG_VIRTUAL work earlier in boot

Signed-off-by: Shuah Khan <shuah.khan@xxxxxx>
Acked-by: Gleb Natapov <gleb@xxxxxxxxxx>
Cc: Marcelo Tosatti <mtosatti@xxxxxxxxxx>
Cc: Dave Hansen <dave@xxxxxxxxxxxxxxxxxx>
Cc: Rik van Riel <riel@xxxxxxxxxx>
Cc: shuahkhan@xxxxxxxxx
Cc: avi@xxxxxxxxxx
Cc: gleb@xxxxxxxxxx
Cc: mst@xxxxxxxxxx
Link: http://lkml.kernel.org/r/1360119442.8356.8.camel@lorien2
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
arch/x86/kernel/kvm.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/kernel/kvm.c b/arch/x86/kernel/kvm.c
index aa7e58b..9cec202 100644
--- a/arch/x86/kernel/kvm.c
+++ b/arch/x86/kernel/kvm.c
@@ -298,8 +298,8 @@ static void kvm_register_steal_time(void)
memset(st, 0, sizeof(*st));

wrmsrl(MSR_KVM_STEAL_TIME, (slow_virt_to_phys(st) | KVM_MSR_ENABLED));
- printk(KERN_INFO "kvm-stealtime: cpu %d, msr %lx\n",
- cpu, slow_virt_to_phys(st));
+ pr_info("kvm-stealtime: cpu %d, msr %llx\n",
+ cpu, (unsigned long long) slow_virt_to_phys(st));

static DEFINE_PER_CPU(unsigned long, kvm_apic_eoi) = KVM_PV_EOI_DISABLED;
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/