Peter Zijlstra 156ff4a544 x86/ibt: Base IBT bits ... Add Kconfig, Makefile and basic instruction support for x86 IBT. (Ab)use __DISABLE_EXPORTS to disable IBT since it's already employed to mark compressed and purgatory. Additionally mark realmode with it as well to avoid inserting ENDBR instructions there. While ENDBR is technically a NOP, inserting them was causing some grief due to code growth. There's also a problem with using __noendbr in code compiled without -fcf-protection=branch. Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Acked-by: Josh Poimboeuf <jpoimboe@redhat.com> Link: https://lore.kernel.org/r/20220308154317.519875203@infradead.org		2022-03-15 10:32:33 +01:00
..
boot	x86: clean up symbol aliasing	2022-02-22 16:21:34 +00:00
configs	x86/kbuild: Enable CONFIG_KALLSYMS_ALL=y in the defconfigs	2022-01-08 22:55:29 +01:00
crypto	x86: clean up symbol aliasing	2022-02-22 16:21:34 +00:00
entry	Merge branch 'signal-for-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace	2022-01-17 05:49:30 +02:00
events	perf/x86/intel/pt: Fix crash with stop filters in single-range mode	2022-02-02 13:11:40 +01:00
hyperv	hyperv-next for 5.17	2022-01-16 15:53:00 +02:00
ia32	audit/stable-5.16 PR 20211101	2021-11-01 21:17:39 -07:00
include	x86/ibt: Base IBT bits	2022-03-15 10:32:33 +01:00
kernel	- Free shmem backing storage for SGX enclave pages when those are	2022-03-13 10:36:38 -07:00
kvm	KVM: x86: pull kvm->srcu read-side to kvm_arch_vcpu_ioctl_run	2022-03-02 10:55:58 -05:00
lib	Merge branch 'arm64/for-next/linkage'	2022-03-15 10:32:31 +01:00
math-emu	x86: Prepare asm files for straight-line-speculation	2021-12-08 12:25:37 +01:00
mm	x86/boot: Add setup_indirect support in early_memremap_is_setup_data()	2022-03-09 12:49:46 +01:00
net	x86/speculation: Rename RETPOLINE_AMD to RETPOLINE_LFENCE	2022-02-21 10:21:28 +01:00
pci	PCI/sysfs: Find shadow ROM before static attribute initialization	2022-01-26 10:41:21 -06:00
platform	objtool,efi: Update __efi64_thunk annotation	2022-03-15 10:32:32 +01:00
power	x86: Prepare asm files for straight-line-speculation	2021-12-08 12:25:37 +01:00
purgatory	x86/purgatory: Remove -nostdlib compiler flag	2021-12-30 14:13:06 +01:00
ras
realmode	- Flush *all* mappings from the TLB after switching to the trampoline	2022-01-10 09:51:38 -08:00
tools	x86/build: Use the proper name CONFIG_FW_LOADER	2021-12-29 22:20:38 +01:00
um	bitmap patches for 5.17-rc1	2022-01-23 06:20:44 +02:00
video
xen	xen/x2apic: Fix inconsistent indenting	2022-02-10 11:10:20 +01:00
.gitignore
Kbuild	kbuild: use more subdir- for visiting subdirectories while cleaning	2021-10-24 13:49:46 +09:00
Kconfig	x86/ibt: Base IBT bits	2022-03-15 10:32:33 +01:00
Kconfig.assembler
Kconfig.cpu	x86/mmx_32: Remove X86_USE_3DNOW	2021-12-11 09:09:45 +01:00
Kconfig.debug	tracing: Refactor TRACE_IRQFLAGS_SUPPORT in Kconfig	2021-08-16 11:37:21 -04:00
Makefile	x86/ibt: Base IBT bits	2022-03-15 10:32:33 +01:00
Makefile_32.cpu	x86/build: Do not add -falign flags unconditionally for clang	2021-09-19 10:35:53 +09:00
Makefile.um