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x86/cpu: Rename original retbleed methods

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commit d025b7bac07a6e90b6b98b487f88854ad9247c39 upstream.

Rename the original retbleed return thunk and untrain_ret to
retbleed_return_thunk() and retbleed_untrain_ret().

No functional changes.

Suggested-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20230814121148.909378169@infradead.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Peter Zijlstra
2023-08-14 13:44:32 +02:00
committed by Greg Kroah-Hartman
parent 8b0ff83e8a
commit 0676a39253
6 changed files with 23 additions and 23 deletions
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arch/x86/kernel/cpu/bugs.c
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@@ -984,7 +984,7 @@ do_cmd_auto:
setup_force_cpu_cap(X86_FEATURE_UNRET);
if (IS_ENABLED(CONFIG_RETHUNK))
x86_return_thunk = zen_return_thunk;
x86_return_thunk = retbleed_return_thunk;
if (boot_cpu_data.x86_vendor != X86_VENDOR_AMD &&
boot_cpu_data.x86_vendor != X86_VENDOR_HYGON)