Message ID | 20220726173756.108816-1-pbonzini@redhat.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | [kvm-unit-tests] x86: smp: fix 32-bit build | expand |
diff --git a/lib/x86/smp.c b/lib/x86/smp.c index feaab7a..b9b91c7 100644 --- a/lib/x86/smp.c +++ b/lib/x86/smp.c @@ -86,7 +86,7 @@ void ap_online(void) { irq_enable(); - printf("setup: CPU %d online\n", apic_id()); + printf("setup: CPU %" PRId32 " online\n", apic_id()); atomic_inc(&cpu_online_count); /* Only the BSP runs the test's main(), APs are given work via IPIs. */
On macOS the 32-bit build gives the following warning: lib/x86/smp.c:89:29: error: format '%d' expects argument of type 'int', but argument 2 has type 'uint32_t' {aka 'long unsigned int'} [-Werror=format=] 89 | printf("setup: CPU %d online\n", apic_id()); | ~^ ~~~~~~~~~ | | | | int uint32_t {aka long unsigned int} | %ld Fix by using the inttypes.h printf formats. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> --- lib/x86/smp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)