Peter Zijlstra 991625f3dd x86/ibt: Add IBT feature, MSR and #CP handling ...

The bits required to make the hardware go.. Of note is that, provided
the syscall entry points are covered with ENDBR, #CP doesn't need to
be an IST because we'll never hit the syscall gap.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Josh Poimboeuf <jpoimboe@redhat.com>
Link: https://lore.kernel.org/r/20220308154318.582331711@infradead.org

2022-03-15 10:32:39 +01:00

..

mce

x86/cpu: Add Xeon Icelake-D to list of CPUs that support PPIN

2022-01-25 18:40:30 +01:00

microcode

x86/microcode: Use the firmware_loader built-in API

2021-10-22 14:13:50 +02:00

mtrr

x86/mtrr: Replace deprecated CPU-hotplug functions.

2021-08-10 14:46:27 +02:00

resctrl

x86/resctrl: Remove redundant assignment to variable chunks

2021-12-09 09:57:16 -08:00

sgx

x86/sgx: Free backing memory after faulting the enclave page

2022-03-11 10:31:06 -08:00

.gitignore

.gitignore: add SPDX License Identifier

2020-03-25 11:50:48 +01:00

acrn.c

x86/acrn: Introduce acrn_cpuid_base() and hypervisor feature bits

2021-02-09 10:58:18 +01:00

amd.c

x86/cpu: Fix migration safety with X86_BUG_NULL_SEL

2021-10-21 20:49:16 +02:00

aperfmperf.c

x86/cpu: Avoid cpuinfo-induced IPIing of idle CPUs

2020-11-06 16:59:11 -08:00

bugs.c

x86/speculation: Warn about eIBRS + LFENCE + Unprivileged eBPF + SMT

2022-03-05 09:30:47 +01:00

cacheinfo.c

sched: Add cluster scheduler level for x86

2021-10-15 11:25:16 +02:00

centaur.c

x86/cpu/centaur: Add Centaur family >=7 CPUs initialization support

2020-09-11 10:53:19 +02:00

common.c

x86/ibt: Add IBT feature, MSR and #CP handling

2022-03-15 10:32:39 +01:00

cpu.h

x86/cpu: Fix migration safety with X86_BUG_NULL_SEL

2021-10-21 20:49:16 +02:00

cpuid-deps.c

x86/fpu: Optimize out sigframe xfeatures when in init state

2021-11-03 22:42:35 +01:00

cyrix.c

x86: Fix various typos in comments

2021-03-18 15:31:53 +01:00

feat_ctl.c

x86/cpu/intel: Allow SGX virtualization without Launch Control support

2021-04-06 09:43:41 +02:00

hygon.c

x86/cpu: Fix migration safety with X86_BUG_NULL_SEL

2021-10-21 20:49:16 +02:00

hypervisor.c

x86/paravirt: Remove const mark from x86_hyper_xen_hvm variable

2019-07-17 08:09:59 +02:00

intel_epb.c

x86: intel_epb: Allow model specific normal EPB value

2022-01-04 16:37:23 +01:00

intel_pconfig.c

…

intel.c

Merge tag 'x86-splitlock-2021-06-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2021-06-28 13:30:02 -07:00

Makefile

x86/CPU: Add support for Vortex CPUs

2021-10-21 15:49:07 +02:00

match.c

x86/cpu: Add a steppings field to struct x86_cpu_id

2020-04-20 12:19:21 +02:00

mkcapflags.sh

x86/cpu: Print VMX flags in /proc/cpuinfo using VMX_FEATURES_*

2020-01-13 18:36:02 +01:00

mshyperv.c

Merge tag 'hyperv-next-signed-20220114' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux

2022-01-16 15:53:00 +02:00

perfctr-watchdog.c

x86/nmi_watchdog: Fix old-style NMI watchdog regression on old Intel CPUs

2021-06-10 10:04:40 +02:00

powerflags.c

…

proc.c

x86/cpu: Print VMX flags in /proc/cpuinfo using VMX_FEATURES_*

2020-01-13 18:36:02 +01:00

rdrand.c

x86/rdrand: Sanity-check RDRAND output

2019-10-01 19:55:32 +02:00

scattered.c

x86/cpufeatures: Add SGX1 and SGX2 sub-features

2021-03-25 17:33:11 +01:00

topology.c

x86: Fix various typos in comments

2021-03-18 15:31:53 +01:00

transmeta.c

…

tsx.c

x86/tsx: Clear CPUID bits when TSX always force aborts

2021-06-15 17:46:48 +02:00

umc.c

…

umwait.c

KVM: VMX: Stop context switching MSR_IA32_UMWAIT_CONTROL

2020-06-22 20:54:57 -04:00

vmware.c

Merge tag 'x86_vmware_for_v5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2021-04-26 09:13:43 -07:00

vortex.c

x86/CPU: Add support for Vortex CPUs

2021-10-21 15:49:07 +02:00

zhaoxin.c

x86/cpu: Reinitialize IA32_FEAT_CTL MSR on BSP during wakeup

2020-06-15 14:18:37 +02:00