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x86: rename all fields of mpc_cpu mpc_X to X 

Impact: cleanup, solve 80 columns wrap problems

It would be cleaner to rename all the mpc->mpc_X fields to
mpc->X - that alone would give 4 characters per usage site.
(we already know that it's an 'mpc' entity -
no need to duplicate that in the field too)

Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Jaswinder Singh Rajput 2009-01-04 21:58:25 +05:30 committed by Ingo Molnar
parent e253b396b1
commit c4563826b7
4 changed files with 38 additions and 41 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
arch/x86/include/asm/mpspec_def.h
View File

@ -71,13 +71,13 @@ struct mpc_table {
#define CPU_FAMILY_MASK 0x0F00
struct mpc_cpu {
unsigned char mpc_type;
unsigned char mpc_apicid; /* Local APIC number */
unsigned char mpc_apicver; /* Its versions */
unsigned char mpc_cpuflag;
unsigned int mpc_cpufeature;
unsigned int mpc_featureflag; /* CPUID feature value */
unsigned int mpc_reserved[2];
unsigned char type;
unsigned char apicid; /* Local APIC number */
unsigned char apicver; /* Its versions */
unsigned char cpuflag;
unsigned int cpufeature;
unsigned int featureflag; /* CPUID feature value */
unsigned int reserved[2];
};
struct mpc_bus {

28
arch/x86/kernel/mpparse.c
View File

@ -54,7 +54,7 @@ static void __init MP_processor_info(struct mpc_cpu *m)
int apicid;
char *bootup_cpu = "";
if (!(m->mpc_cpuflag & CPU_ENABLED)) {
if (!(m->cpuflag & CPU_ENABLED)) {
disabled_cpus++;
return;
}
@ -62,15 +62,15 @@ static void __init MP_processor_info(struct mpc_cpu *m)
if (x86_quirks->mpc_apic_id)
apicid = x86_quirks->mpc_apic_id(m);
else
apicid = m->mpc_apicid;
apicid = m->apicid;
if (m->mpc_cpuflag & CPU_BOOTPROCESSOR) {
if (m->cpuflag & CPU_BOOTPROCESSOR) {
bootup_cpu = " (Bootup-CPU)";
boot_cpu_physical_apicid = m->mpc_apicid;
boot_cpu_physical_apicid = m->apicid;
}
printk(KERN_INFO "Processor #%d%s\n", m->mpc_apicid, bootup_cpu);
generic_processor_info(apicid, m->mpc_apicver);
printk(KERN_INFO "Processor #%d%s\n", m->apicid, bootup_cpu);
generic_processor_info(apicid, m->apicver);
}
#ifdef CONFIG_X86_IO_APIC
@ -542,17 +542,17 @@ static inline void __init construct_default_ISA_mptable(int mpc_default_type)
/*
* 2 CPUs, numbered 0 & 1.
*/
processor.mpc_type = MP_PROCESSOR;
processor.type = MP_PROCESSOR;
/* Either an integrated APIC or a discrete 82489DX. */
processor.mpc_apicver = mpc_default_type > 4 ? 0x10 : 0x01;
processor.mpc_cpuflag = CPU_ENABLED;
processor.mpc_cpufeature = (boot_cpu_data.x86 << 8) |
processor.apicver = mpc_default_type > 4 ? 0x10 : 0x01;
processor.cpuflag = CPU_ENABLED;
processor.cpufeature = (boot_cpu_data.x86 << 8) |
(boot_cpu_data.x86_model << 4) | boot_cpu_data.x86_mask;
processor.mpc_featureflag = boot_cpu_data.x86_capability[0];
processor.mpc_reserved[0] = 0;
processor.mpc_reserved[1] = 0;
processor.featureflag = boot_cpu_data.x86_capability[0];
processor.reserved[0] = 0;
processor.reserved[1] = 0;
for (i = 0; i < 2; i++) {
processor.mpc_apicid = i;
processor.apicid = i;
MP_processor_info(&processor);
}

9
arch/x86/kernel/numaq_32.c
View File

@ -120,13 +120,12 @@ static inline int generate_logical_apicid(int quad, int phys_apicid)
static int mpc_apic_id(struct mpc_cpu *m)
{
int quad = translation_table[mpc_record]->trans_quad;
int logical_apicid = generate_logical_apicid(quad, m->mpc_apicid);
int logical_apicid = generate_logical_apicid(quad, m->apicid);
printk(KERN_DEBUG "Processor #%d %u:%u APIC version %d (quad %d, apic %d)\n",
m->mpc_apicid,
(m->mpc_cpufeature & CPU_FAMILY_MASK) >> 8,
(m->mpc_cpufeature & CPU_MODEL_MASK) >> 4,
m->mpc_apicver, quad, logical_apicid);
m->apicid, (m->cpufeature & CPU_FAMILY_MASK) >> 8,
(m->cpufeature & CPU_MODEL_MASK) >> 4,
m->apicver, quad, logical_apicid);
return logical_apicid;
}

28
arch/x86/kernel/visws_quirks.c
View File

@ -181,28 +181,26 @@ static void __init MP_processor_info(struct mpc_cpu *m)
int ver, logical_apicid;
physid_mask_t apic_cpus;
if (!(m->mpc_cpuflag & CPU_ENABLED))
if (!(m->cpuflag & CPU_ENABLED))
return;
logical_apicid = m->mpc_apicid;
logical_apicid = m->apicid;
printk(KERN_INFO "%sCPU #%d %u:%u APIC version %d\n",
m->mpc_cpuflag & CPU_BOOTPROCESSOR ? "Bootup " : "",
m->mpc_apicid,
(m->mpc_cpufeature & CPU_FAMILY_MASK) >> 8,
(m->mpc_cpufeature & CPU_MODEL_MASK) >> 4,
m->mpc_apicver);
m->cpuflag & CPU_BOOTPROCESSOR ? "Bootup " : "",
m->apicid, (m->cpufeature & CPU_FAMILY_MASK) >> 8,
(m->cpufeature & CPU_MODEL_MASK) >> 4, m->apicver);
if (m->mpc_cpuflag & CPU_BOOTPROCESSOR)
boot_cpu_physical_apicid = m->mpc_apicid;
if (m->cpuflag & CPU_BOOTPROCESSOR)
boot_cpu_physical_apicid = m->apicid;
ver = m->mpc_apicver;
if ((ver >= 0x14 && m->mpc_apicid >= 0xff) || m->mpc_apicid >= 0xf) {
ver = m->apicver;
if ((ver >= 0x14 && m->apicid >= 0xff) || m->apicid >= 0xf) {
printk(KERN_ERR "Processor #%d INVALID. (Max ID: %d).\n",
m->mpc_apicid, MAX_APICS);
m->apicid, MAX_APICS);
return;
}
apic_cpus = apicid_to_cpu_present(m->mpc_apicid);
apic_cpus = apicid_to_cpu_present(m->apicid);
physids_or(phys_cpu_present_map, phys_cpu_present_map, apic_cpus);
/*
* Validate version
@ -210,10 +208,10 @@ static void __init MP_processor_info(struct mpc_cpu *m)
if (ver == 0x0) {
printk(KERN_ERR "BIOS bug, APIC version is 0 for CPU#%d! "
"fixing up to 0x10. (tell your hw vendor)\n",
m->mpc_apicid);
m->apicid);
ver = 0x10;
}
apic_version[m->mpc_apicid] = ver;
apic_version[m->apicid] = ver;
}
static int __init visws_find_smp_config(unsigned int reserve)