diff options
| author | Jan Beulich <jbeulich@suse.com> | 2012-09-21 14:25:12 +0200 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2012-09-21 14:25:12 +0200 |
| commit | 8a858447e93a080c8f46dfd5224f6952122da05f (patch) | |
| tree | a9f63a18e565e4d784374274cdd7b0c80fbfbbdb /xen/arch/x86/mpparse.c | |
| parent | 724b55f48a6c9fca00ddeeca5a130657680caf0b (diff) | |
| download | xen-8a858447e93a080c8f46dfd5224f6952122da05f.tar.gz xen-8a858447e93a080c8f46dfd5224f6952122da05f.tar.bz2 xen-8a858447e93a080c8f46dfd5224f6952122da05f.zip | |
printk: prefer %#x et at over 0x%x
Performance is not an issue with printk(), so let the function do
minimally more work and instead save a byte per affected format
specifier.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Keir Fraser <keir@xen.org>
Diffstat (limited to 'xen/arch/x86/mpparse.c')
| -rw-r--r-- | xen/arch/x86/mpparse.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/xen/arch/x86/mpparse.c b/xen/arch/x86/mpparse.c index 03c3416713..97ab5d3138 100644 --- a/xen/arch/x86/mpparse.c +++ b/xen/arch/x86/mpparse.c @@ -216,7 +216,7 @@ static void __init MP_ioapic_info (struct mpc_config_ioapic *m) if (!(m->mpc_flags & MPC_APIC_USABLE)) return; - printk(KERN_INFO "I/O APIC #%d Version %d at 0x%X.\n", + printk(KERN_INFO "I/O APIC #%d Version %d at %#x.\n", m->mpc_apicid, m->mpc_apicver, m->mpc_apicaddr); if (nr_ioapics >= MAX_IO_APICS) { printk(KERN_CRIT "Max # of I/O APICs (%d) exceeded (found %d).\n", @@ -278,7 +278,7 @@ static int __init smp_read_mpc(struct mp_config_table *mpc) unsigned char *mpt=((unsigned char *)mpc)+count; if (memcmp(mpc->mpc_signature,MPC_SIGNATURE,4)) { - printk(KERN_ERR "SMP mptable: bad signature [0x%x]!\n", + printk(KERN_ERR "SMP mptable: bad signature [%#x]!\n", *(u32 *)mpc->mpc_signature); return 0; } @@ -305,7 +305,7 @@ static int __init smp_read_mpc(struct mp_config_table *mpc) mps_oem_check(mpc, oem, str); - printk("APIC at: 0x%X\n",mpc->mpc_lapic); + printk("APIC at: %#x\n", mpc->mpc_lapic); /* * Save the local APIC address (it might be non-default) -- but only @@ -881,7 +881,7 @@ void __init mp_register_ioapic ( mp_ioapic_routing[idx].gsi_end = gsi_base + io_apic_get_redir_entries(idx); - printk("IOAPIC[%d]: apic_id %d, version %d, address 0x%x, " + printk("IOAPIC[%d]: apic_id %d, version %d, address %#x, " "GSI %d-%d\n", idx, mp_ioapics[idx].mpc_apicid, mp_ioapics[idx].mpc_apicver, mp_ioapics[idx].mpc_apicaddr, mp_ioapic_routing[idx].gsi_base, |