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x86/cpu: Rename cpu_data.x86_mask to cpu_data.x86_stepping

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x86_mask is a confusing name which is hard to associate with the
processor's stepping.

Additionally, correct an indent issue in lib/cpu.c.

Signed-off-by: Jia Zhang <qianyue.zj@alibaba-inc.com>
[ Updated it to more recent kernels. ]
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: bp@alien8.de
Cc: tony.luck@intel.com
Link: http://lkml.kernel.org/r/1514771530-70829-1-git-send-email-qianyue.zj@alibaba-inc.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Jia Zhang
2018-01-01 09:52:10 +08:00
committed by Ingo Molnar
parent 961888b1d7
commit b399151cb4
35 changed files with 73 additions and 73 deletions
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6
arch/x86/kernel/apic/apic.c
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@@ -546,7 +546,7 @@ static DEFINE_PER_CPU(struct clock_event_device, lapic_events);
static u32 hsx_deadline_rev(void)
{
switch (boot_cpu_data.x86_mask) {
switch (boot_cpu_data.x86_stepping) {
case 0x02: return 0x3a; /* EP */
case 0x04: return 0x0f; /* EX */
}
@@ -556,7 +556,7 @@ static u32 hsx_deadline_rev(void)
static u32 bdx_deadline_rev(void)
{
switch (boot_cpu_data.x86_mask) {
switch (boot_cpu_data.x86_stepping) {
case 0x02: return 0x00000011;
case 0x03: return 0x0700000e;
case 0x04: return 0x0f00000c;
@@ -568,7 +568,7 @@ static u32 bdx_deadline_rev(void)
static u32 skx_deadline_rev(void)
{
switch (boot_cpu_data.x86_mask) {
switch (boot_cpu_data.x86_stepping) {
case 0x03: return 0x01000136;
case 0x04: return 0x02000014;
}