Josh Poimboeuf 4ab7674f59 objtool: Make jump label hack optional ... Objtool secretly does a jump label hack to overcome the limitations of the toolchain. Make the hack explicit (and optional for other arches) by turning it into a cmdline option and kernel config option. Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: Miroslav Benes <mbenes@suse.cz> Link: https://lkml.kernel.org/r/3bdcbfdd27ecb01ddec13c04bdf756a583b13d24.1650300597.git.jpoimboe@redhat.com		2022-04-22 12:32:04 +02:00
..
boot	memcpy updates for v5.18-rc1	2022-03-26 12:19:04 -07:00
coco	x86/coco: Add API to handle encryption mask	2022-02-23 19:14:29 +01:00
configs	x86/config: Make the x86 defconfigs a bit more usable	2022-03-27 20:58:35 +02:00
crypto	This push fixes the following issues:	2022-03-31 11:17:39 -07:00
entry	x86,objtool: Explicitly mark idtentry_body()s tail REACHABLE	2022-04-19 21:58:48 +02:00
events	perf/x86/intel: Update the FRONTEND MSR mask on Sapphire Rapids	2022-04-05 09:59:44 +02:00
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	objtool: Make jump label hack optional	2022-04-22 12:32:04 +02:00
kernel	objtool: Add CONFIG_OBJTOOL	2022-04-22 12:32:03 +02:00
kvm	KVM: x86: hyper-v: Avoid writing to TSC page without an active vCPU	2022-04-11 13:29:51 -04:00
lib	Merge branch 'tip/x86/urgent'	2022-04-22 12:32:01 +02:00
math-emu	x86: Prepare asm files for straight-line-speculation	2021-12-08 12:25:37 +01:00
mm	x86/mm/tlb: Revert retpoline avoidance approach	2022-04-04 19:41:36 +02:00
net	x86,bpf: Avoid IBT objtool warning	2022-04-07 11:27:02 +02:00
pci	PCI/sysfs: Find shadow ROM before static attribute initialization	2022-01-26 10:41:21 -06:00
platform	x86,xen,objtool: Add UNWIND hint	2022-04-19 21:58:47 +02:00
power	x86/cpu: Load microcode during restore_processor_state()	2022-04-19 19:37:05 +02:00
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	Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2022-04-01 19:57:03 -07:00
video
xen	x86/xen: Add ANNOTATE_NOENDBR to startup_xen()	2022-04-19 21:58:49 +02:00
.gitignore
Kbuild	x86/cc: Move arch/x86/{kernel/cc_platform.c => coco/core.c}	2022-02-23 18:25:58 +01:00
Kconfig	objtool: Make jump label hack optional	2022-04-22 12:32:04 +02:00
Kconfig.assembler
Kconfig.cpu	x86/mmx_32: Remove X86_USE_3DNOW	2021-12-11 09:09:45 +01:00
Kconfig.debug	objtool: Add CONFIG_OBJTOOL	2022-04-22 12:32:03 +02:00
Makefile	x86: Remove toolchain check for X32 ABI capability	2022-03-15 10:32:48 +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