diff options
| author | Arvind Sankar <nivedita@alum.mit.edu> | 2020-10-05 11:12:08 -0400 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2020-11-18 18:09:38 +0100 |
| commit | 31d8546033053b98de00846ede8088bdbe38651d (patch) | |
| tree | 573f7323eb4cbf5f4dd727698d053456e0646368 /arch/x86/kernel/head_64.S | |
| parent | 0ac317e89791b76055ef11b952625ef77a1d2eba (diff) | |
x86/head/64: Remove unused GET_CR2_INTO() macro
Commit
4b47cdbda6f1 ("x86/head/64: Move early exception dispatch to C code")
removed the usage of GET_CR2_INTO().
Drop the definition as well, and related definitions in paravirt.h and
asm-offsets.h
Signed-off-by: Arvind Sankar <nivedita@alum.mit.edu>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20201005151208.2212886-3-nivedita@alum.mit.edu
Diffstat (limited to 'arch/x86/kernel/head_64.S')
| -rw-r--r-- | arch/x86/kernel/head_64.S | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S index 7eb2a1c87969..2215d4cff38b 100644 --- a/arch/x86/kernel/head_64.S +++ b/arch/x86/kernel/head_64.S @@ -26,15 +26,6 @@ #include <asm/nospec-branch.h> #include <asm/fixmap.h> -#ifdef CONFIG_PARAVIRT_XXL -#include <asm/asm-offsets.h> -#include <asm/paravirt.h> -#define GET_CR2_INTO(reg) GET_CR2_INTO_AX ; _ASM_MOV %_ASM_AX, reg -#else -#define INTERRUPT_RETURN iretq -#define GET_CR2_INTO(reg) _ASM_MOV %cr2, reg -#endif - /* * We are not able to switch in one step to the final KERNEL ADDRESS SPACE * because we need identity-mapped pages. |