Linus Torvalds 8c69e7afe9 - Up until now the Fast Short Rep Mov optimizations implied the presence ... of the ERMS CPUID flag. AMD decoupled them with a BIOS setting so decouple that dependency in the kernel code too - Teach the alternatives machinery to handle relocations - Make debug_alternative accept flags in order to see only that set of patching done one is interested in - Other fixes, cleanups and optimizations to the patching code -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmSZi2AACgkQEsHwGGHe VUqhGw/9EC/m5HTFBlCy9PS5Qy6pPLzmHR5Tuy4meqlnB1gN+5wzfxdYEwHm46hH SR6WqR12yVaCMIzh66y8nTJyMbIykaBbfFJb3WesdDrBIYUZ9f+7O+Xd0JS6Jykd 2HBHOyaVS1/W75+y6w9JhTExBH5xieCpJVIYyAvifbn/pB8XmuTTwJ1Z3EJ8DzkK AN16i46bUiKNBdTYZUMhtKL4vHVfqLYMskgWe6IG7DmRLOwikR0uRVhuVqP/bmUj U128cUacGJT2AYbZarTAKmOa42nDj3TpJqRp1qit3y6Cun4vxKH+1A91UPd7IHTa M5H1bNSgfXMm8rU+JgfvXKqrCTckGn2OqlCkJfPV3RBeP9IcQBBF0vE3dnM/X2We dwbXeDfJvc+1s4/M41MOhyahTUbW+4iRK5UCZEt1mprTbtzHTlN7RROo7QLpFsWx T0Jqvsd1raAutPTgTjU7ToQwDpSQNnn4Y/KoEdpvOCXR8wU7Wo5/+Qa4tEkIY3W6 mUFpJcgFC9QEKLuaNAofPIhMuZ/vzRVtpK7wbLn4KR5JZA8AxznenMFVg8YPWRFI 4oga0kMFJ7t6z/CXHtrxFaLQ9e7WAUSRU6gPiz8As1F/K9N0JWMUfjuTJcgjUsF8 bwdCNinwG8y3rrPUCrqbO5N766ZkLYd6NksKlmIyUvtCcS0ksbg= =mH38 -----END PGP SIGNATURE----- Merge tag 'x86_alternatives_for_v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 instruction alternatives updates from Borislav Petkov: - Up until now the Fast Short Rep Mov optimizations implied the presence of the ERMS CPUID flag. AMD decoupled them with a BIOS setting so decouple that dependency in the kernel code too - Teach the alternatives machinery to handle relocations - Make debug_alternative accept flags in order to see only that set of patching done one is interested in - Other fixes, cleanups and optimizations to the patching code * tag 'x86_alternatives_for_v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/alternative: PAUSE is not a NOP x86/alternatives: Add cond_resched() to text_poke_bp_batch() x86/nospec: Shorten RESET_CALL_DEPTH x86/alternatives: Add longer 64-bit NOPs x86/alternatives: Fix section mismatch warnings x86/alternative: Optimize returns patching x86/alternative: Complicate optimize_nops() some more x86/alternative: Rewrite optimize_nops() some x86/lib/memmove: Decouple ERMS from FSRM x86/alternative: Support relocations in alternatives x86/alternative: Make debug-alternative selective		2023-06-26 15:14:55 -07:00
..
include	- Up until now the Fast Short Rep Mov optimizations implied the presence	2023-06-26 15:14:55 -07:00
intel_sdsi	tools/arch/x86: intel_sdsi: Add support for reading meter certificates	2022-11-21 10:56:17 +01:00
kcpuid	tools/x86/kcpuid: Dump the CPUID function in detailed view	2023-03-07 23:35:44 +01:00
lib	tools headers: Update the copy of x86's mem{cpy,set}_64.S used in 'perf bench'	2023-05-17 10:42:19 -03:00
tools	x86/insn: Make inat-tables.c suitable for pre-decompression code	2020-09-07 19:45:24 +02:00