Linus Torvalds e56b2b6057 Fix preemption delays in the SGX code, remove unnecessarily UAPI-exported code, ... fix a ld.lld linker (in)compatibility quirk and make the x86 SMP init code a bit more conservative to fix kexec() lockups. Signed-off-by: Ingo Molnar <mingo@kernel.org> -----BEGIN PGP SIGNATURE----- iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmT97boRHG1pbmdvQGtl cm5lbC5vcmcACgkQEnMQ0APhK1jObA//X7nug+d+IMLIs+c4579z4ZhkltMRxJVI Btf8sdHpwgTUtKaOLmJnGiJ7f0GK5NtoaNtGUJF28aQETVOhco0Fvg/R8k1FE2Tc CJqw6oy2FjVqD9qzZPCXh6QCvTtGjN5GF+xmoUbf7eZ9U8IVvOxBG+7yDMorQw3P zzjIccLLg/aDvNLN/yZD2oqw6UGHZuh/Qr/0Q4PkZ7zL+yWV8EC+HOx3rlQklq0x hh6YMwa4LGr3przUObHsfNS11EDzLDhg2WtTQMr12vlnpUB2eXnXWLklr6rpWjcz qJiMxkrEkygB7seXnuQ0b4KHN/17zdkJ+t6vZoznUTXs1ohIDLWdiNTSl03qCs9B V98a1x3MPT6aro9O/5ywyAJwPb0hvsg2S0ODFWab0Z3oRUbIG/k6dTEYlP7qZw8v EFMtLy6M2EILXetj8q2ZGcA0rKz7pj/z9SosWDzqNj76w7xGwDKrSWoKJckkCwG+ j+ycBuKfrpxVYOF4ywvONSf35QTIW8BR0sM9Lg1GZuwaeincFwLf0cmS4ljGRyZ1 Vsi0SfpIgVQkeY/17onTa1C5X6c2wIE9nq253M58Xnc9B2EWpYImr+4PVZk6s4GI GExvdPC/rIIwYa0LmvYTTlpHEd7f5qIAhfcEtMAuGSjVDLvmdDGFkaU7TgJ6Jcw2 D12wKSAAgPU= =S38E -----END PGP SIGNATURE----- Merge tag 'x86-urgent-2023-09-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Ingo Molnar: "Fix preemption delays in the SGX code, remove unnecessarily UAPI-exported code, fix a ld.lld linker (in)compatibility quirk and make the x86 SMP init code a bit more conservative to fix kexec() lockups" * tag 'x86-urgent-2023-09-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/sgx: Break up long non-preemptible delays in sgx_vepc_release() x86: Remove the arch_calc_vm_prot_bits() macro from the UAPI x86/build: Fix linker fill bytes quirk/incompatibility for ld.lld x86/smp: Don't send INIT to non-present and non-booted CPUs		2023-09-10 10:39:31 -07:00
..
mce	* Rework apic callbacks, getting rid of unnecessary ones and	2023-08-30 10:44:46 -07:00
microcode	x86/microcode: Remove remaining references to CONFIG_MICROCODE_AMD	2023-08-26 13:37:55 +02:00
mtrr	x86/mtrr: Unify debugging printing	2023-06-01 15:04:33 +02:00
resctrl	x86/resctrl: make pseudo_lock_class a static const structure	2023-08-05 08:31:42 +02:00
sgx	x86/sgx: Break up long non-preemptible delays in sgx_vepc_release()	2023-09-06 23:55:09 +02:00
.gitignore
acrn.c	x86/apic: Nuke ack_APIC_irq()	2023-08-09 11:58:34 -07:00
amd.c	* Rework apic callbacks, getting rid of unnecessary ones and	2023-08-30 10:44:46 -07:00
aperfmperf.c	x86/aperfmperf: Erase stale arch_freq_scale values when disabling frequency invariance readings	2023-01-16 10:19:15 +01:00
bugs.c	x86/srso: Correct the mitigation status when SMT is disabled	2023-08-18 12:43:10 +02:00
cacheinfo.c	x86/cpu/cacheinfo: Remove cpu_callout_mask dependency	2023-05-15 13:44:52 +02:00
centaur.c	x86/cpu/centaur: Add Centaur family >=7 CPUs initialization support	2020-09-11 10:53:19 +02:00
common.c	* Mark all Skylake CPUs as vulnerable to GDS	2023-09-01 16:40:19 -07:00
cpu.h	x86/speculation: Add Gather Data Sampling mitigation	2023-07-19 16:45:37 -07:00
cpuid-deps.c	x86/cpufeatures: Add CPU feature flags for shadow stacks	2023-07-11 14:12:18 -07:00
cyrix.c	x86/cyrix: include header linux/isa-dma.h	2022-07-26 14:03:12 -05:00
feat_ctl.c	x86/cpu: Include the header of init_ia32_feat_ctl()'s prototype	2022-09-26 17:06:27 +02:00
hygon.c	x86/apic: Get rid of hard_smp_processor_id()	2023-08-09 11:58:17 -07:00
hypervisor.c
intel_epb.c	x86/cpu: Fix Gracemont uarch	2023-08-09 21:51:06 +02:00
intel_pconfig.c
intel.c	x86/microcode: Include vendor headers into microcode.h	2023-08-13 18:42:55 +02:00
Makefile	x86/cpu: Remove X86_FEATURE_NAMES	2023-05-15 20:03:08 +02:00
match.c
mkcapflags.sh
mshyperv.c	hyperv-next for v6.6	2023-09-04 11:26:29 -07:00
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: Expose thread features in /proc/$PID/status	2023-08-02 15:01:51 -07:00
rdrand.c	x86/rdrand: Remove "nordrand" flag in favor of "random.trust_cpu"	2022-07-18 15:04:04 +02:00
scattered.c	x86/cpufeatures: Add Bandwidth Monitoring Event Configuration feature flag	2023-01-23 17:38:31 +01:00
topology.c	x86/topology: Fix erroneous smp_num_siblings on Intel Hybrid platforms	2023-05-25 10:48:42 -07:00
transmeta.c
tsx.c	x86/cpu: Remove redundant extern x86_read_arch_cap_msr()	2023-01-10 12:40:24 +01:00
umc.c
umwait.c	x86/umwait: move to use bus_get_dev_root()	2023-03-17 15:29:29 +01:00
vmware.c	sched/clock/x86: Mark sched_clock() noinstr	2023-01-31 15:01:47 +01:00
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