Andy Lutomirski b8b7abaed7 x86/mm/32: Move setup_clear_cpu_cap(X86_FEATURE_PCID) earlier ...

Otherwise we might have the PCID feature bit set during cpu_init().

This is just for robustness.  I haven't seen any actual bugs here.

Signed-off-by: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bpetkov@suse.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Fixes: cba4671af7 ("x86/mm: Disable PCID on 32-bit kernels")
Link: http://lkml.kernel.org/r/b16dae9d6b0db5d9801ddbebbfd83384097c61f3.1505663533.git.luto@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>

2017-09-17 18:59:08 +02:00

..

mcheck

Merge branch 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-09-04 17:43:56 -07:00

microcode

Merge branch 'x86-microcode-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-09-04 11:11:57 -07:00

mtrr

x86/mtrr: Prevent CPU hotplug lock recursion

2017-08-15 13:03:47 +02:00

.gitignore

Update .gitignore files for generated targets

2008-10-20 11:24:31 -07:00

amd.c

x86/cpu/AMD: Fix erratum 1076 (CPB bit)

2017-09-15 11:30:53 +02:00

aperfmperf.c

cpufreq: x86: Disable interrupts during MSRs reading

2017-08-11 01:27:41 +02:00

bugs.c

x86/mm/32: Move setup_clear_cpu_cap(X86_FEATURE_PCID) earlier

2017-09-17 18:59:08 +02:00

centaur.c

Merge branch 'x86-boot-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-05-01 20:51:12 -07:00

common.c

x86/mm/32: Move setup_clear_cpu_cap(X86_FEATURE_PCID) earlier

2017-09-17 18:59:08 +02:00

cpu.h

x86/cpu: Restore MSR_IA32_ENERGY_PERF_BIAS after resume

2015-07-21 07:51:38 +02:00

cyrix.c

x86/cpu/cyrix: Add alternative Device ID of Geode GX1 SoC

2017-06-05 08:34:20 +02:00

hypervisor.c

x86/cpu: remove hypervisor specific set_cpu_features

2017-05-02 11:14:30 +02:00

intel_cacheinfo.c

x86/cpu/amd: Derive L3 shared_cpu_map from cpu_llc_shared_mask

2017-08-10 17:37:43 +02:00

intel_rdt_ctrlmondata.c

x86/intel_rdt/mbm: Add mbm counter initialization

2017-08-01 22:41:29 +02:00

intel_rdt_monitor.c

x86/intel_rdt/cqm: Improve limbo list processing

2017-08-16 12:05:41 +02:00

intel_rdt_rdtgroup.c

x86/intel_rdt: Remove redundant ternary operator on return

2017-08-16 16:20:55 +02:00

intel_rdt.c

x86/intel_rdt: Turn off most RDT features on Skylake

2017-08-25 22:00:45 +02:00

intel_rdt.h

x86/intel_rdt/cqm: Improve limbo list processing

2017-08-16 12:05:41 +02:00

intel.c

x86/arch_prctl: Add ARCH_[GET|SET]_CPUID

2017-03-20 16:10:34 +01:00

Makefile

x86/intel_rdt: Prepare for RDT monitor data support

2017-08-01 22:41:25 +02:00

match.c

x86/kernel: Audit and remove any unnecessary uses of module.h

2016-07-14 15:06:41 +02:00

mkcapflags.sh

x86/cpufeature: Carve out X86_FEATURE_*

2016-01-30 11:22:17 +01:00

mshyperv.c

x86/hyper-V: Allocate the IDT entry early in boot

2017-09-13 11:02:26 +02:00

perfctr-watchdog.c

x86/kernel: Audit and remove any unnecessary uses of module.h

2016-07-14 15:06:41 +02:00

powerflags.c

x86/cpu: Add advanced power management bits

2016-03-29 11:12:11 +02:00

proc.c

x86: do not use cpufreq_quick_get() for /proc/cpuinfo "cpu MHz"

2017-06-24 01:45:47 +02:00

rdrand.c

x86, asm: Use CC_SET()/CC_OUT() and static_cpu_has() in archrandom.h

2016-06-08 12:41:20 -07:00

scattered.c

x86/cpu/AMD: Add the Secure Memory Encryption CPU feature

2017-07-18 11:37:59 +02:00

topology.c

x86/cpu: Convert printk(KERN_<LEVEL> ...) to pr_<level>(...)

2016-02-03 10:30:03 +01:00

transmeta.c

Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-03-07 14:42:34 -08:00

umc.c

x86: Delete non-required instances of include <linux/init.h>

2014-01-06 21:25:18 -08:00

vmware.c

vmware: set cpu capabilities during platform initialization

2017-05-02 11:14:24 +02:00