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x86/asm: Retire RIP_REL_REF()

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Now that all users have been moved into startup/ where PIC codegen is
used, RIP_REL_REF() is no longer needed. Remove it.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: David Woodhouse <dwmw@amazon.co.uk>
Cc: Dionna Amalie Glaze <dionnaglaze@google.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Juergen Gross <jgross@suse.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Kevin Loughlin <kevinloughlin@google.com>
Cc: Len Brown <len.brown@intel.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Link: https://lore.kernel.org/r/20250418141253.2601348-14-ardb+git@google.com
This commit is contained in:
Ard Biesheuvel 2025-04-18 16:13:00 +02:00 committed by Ingo Molnar
parent 681e290133
commit ff4c0560ab
1 changed files with 0 additions and 5 deletions
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5
arch/x86/include/asm/asm.h
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@ -120,11 +120,6 @@ static __always_inline __pure void *rip_rel_ptr(void *p)
return p;
}
#ifndef __pic__
#define RIP_REL_REF(var) (*(typeof(&(var)))rip_rel_ptr(&(var)))
#else
#define RIP_REL_REF(var) (var)
#endif
#endif
/*