Peter Zijlstra f43b9876e8 x86/retbleed: Add fine grained Kconfig knobs ...

Do fine-grained Kconfig for all the various retbleed parts.

NOTE: if your compiler doesn't support return thunks this will
silently 'upgrade' your mitigation to IBPB, you might not like this.

Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Signed-off-by: Borislav Petkov <[email protected]>

2022-06-29 17:43:41 +02:00

..

.gitignore

…

atomic64_32.c

…

atomic64_386_32.S

x86: Prepare asm files for straight-line-speculation

2021-12-08 12:25:37 +01:00

atomic64_cx8_32.S

x86: Prepare asm files for straight-line-speculation

2021-12-08 12:25:37 +01:00

cache-smp.c

…

checksum_32.S

x86/checksum_32: Remove .fixup usage

2021-12-11 09:09:49 +01:00

clear_page_64.S

x86: Prepare asm files for straight-line-speculation

2021-12-08 12:25:37 +01:00

cmdline.c

…

cmpxchg8b_emu.S

x86: Prepare asm files for straight-line-speculation

2021-12-08 12:25:37 +01:00

cmpxchg16b_emu.S

x86: Prepare asm files for straight-line-speculation

2021-12-08 12:25:37 +01:00

copy_mc_64.S

x86/copy_mc_64: Remove .fixup usage

2021-12-11 09:09:46 +01:00

copy_mc.c

…

copy_page_64.S

x86: Prepare asm files for straight-line-speculation

2021-12-08 12:25:37 +01:00

copy_user_64.S

x86/uaccess: Don't jump between functions

2022-04-19 21:58:53 +02:00

cpu.c

…

csum-copy_64.S

x86: Prepare asm files for straight-line-speculation

2021-12-08 12:25:37 +01:00

csum-partial_64.c

uml/x86: use x86 load_unaligned_zeropad()

2022-01-30 21:26:39 -05:00

csum-wrappers_64.c

net: unexport csum_and_copy_{from,to}_user

2022-04-29 14:37:59 -07:00

delay.c

x86/delay: Fix the wrong asm constraint in delay_loop()

2022-04-05 21:21:57 +02:00

error-inject.c

x86/ibt: Annotate text references

2022-03-15 10:32:40 +01:00

getuser.S

x86: Prepare asm files for straight-line-speculation

2021-12-08 12:25:37 +01:00

hweight.S

x86: Prepare asm files for straight-line-speculation

2021-12-08 12:25:37 +01:00

inat.c

…

insn-eval.c

x86/32: Remove lazy GS macros

2022-04-14 14:09:43 +02:00

insn.c

x86/insn: Use get_unaligned() instead of memcpy()

2021-10-06 11:56:37 +02:00

iomap_copy_64.S

x86: Prepare asm files for straight-line-speculation

2021-12-08 12:25:37 +01:00

iomem.c

x86/sev: Unroll string mmio with CC_ATTR_GUEST_UNROLL_STRING_IO

2022-03-29 15:59:16 +02:00

kaslr.c

x86/kaslr: Fix build warning in KASLR code in boot stub

2022-04-11 09:41:12 +02:00

Makefile

x86/mmx_32: Remove X86_USE_3DNOW

2021-12-11 09:09:45 +01:00

memcpy_32.c

fortify: Detect struct member overflows in memmove() at compile-time

2022-02-13 16:50:06 -08:00

memcpy_64.S

x86: clean up symbol aliasing

2022-02-22 16:21:34 +00:00

memmove_64.S

x86: Use return-thunk in asm code

2022-06-27 10:33:58 +02:00

memset_64.S

x86: clean up symbol aliasing

2022-02-22 16:21:34 +00:00

misc.c

…

msr-reg-export.c

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msr-reg.S

x86: Prepare asm files for straight-line-speculation

2021-12-08 12:25:37 +01:00

msr-smp.c

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msr.c

…

pc-conf-reg.c

x86: Add support for 0x22/0x23 port I/O configuration space

2021-08-10 23:31:43 +02:00

putuser.S

x86/uaccess: Add ENDBR to __put_user_nocheck*()

2022-04-19 21:58:49 +02:00

retpoline.S

x86/retbleed: Add fine grained Kconfig knobs

2022-06-29 17:43:41 +02:00

string_32.c

lib/string: Move helper functions out of string.c

2021-09-25 08:20:49 -07:00

strstr_32.c

…

usercopy_32.c

x86/usercopy: Remove .fixup usage

2021-12-11 09:09:50 +01:00

usercopy_64.c

x86: __memcpy_flushcache: fix wrong alignment if size > 2^32

2022-04-20 11:38:49 -07:00

usercopy.c

x86: remove __range_not_ok()

2022-02-25 09:36:05 +01:00

x86-opcode-map.txt

x86/insn: Add AVX512-FP16 instructions to the x86 instruction decoder

2022-01-23 20:38:01 +01:00