diff options
| author | Alexander Kuleshov <kuleshovmail@gmail.com> | 2016-10-20 18:07:04 +0600 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-10-21 07:47:36 +0200 |
| commit | 29a6d7964d6853f5bcd84dfb92c074fb41d00563 (patch) | |
| tree | 27a5decc3a560eeb274aa16f5f19ef346d17e375 /arch/x86/entry | |
| parent | e728f61ce05404a26447e6bbc1885ca5956d6a44 (diff) | |
entry/64: Remove unused ZERO_EXTRA_REGS macro
Signed-off-by: Alexander Kuleshov <kuleshovmail@gmail.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Andy Lutomirski <luto@kernel.org>
Link: http://lkml.kernel.org/r/20161020120704.24042-1-kuleshovmail@gmail.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/entry')
| -rw-r--r-- | arch/x86/entry/calling.h | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/arch/x86/entry/calling.h b/arch/x86/entry/calling.h index b493c6a42a44..38dcdfa2be55 100644 --- a/arch/x86/entry/calling.h +++ b/arch/x86/entry/calling.h @@ -147,15 +147,6 @@ For 32-bit we have the following conventions - kernel is built with movq 5*8+\offset(%rsp), %rbx .endm - .macro ZERO_EXTRA_REGS - xorl %r15d, %r15d - xorl %r14d, %r14d - xorl %r13d, %r13d - xorl %r12d, %r12d - xorl %ebp, %ebp - xorl %ebx, %ebx - .endm - .macro RESTORE_C_REGS_HELPER rstor_rax=1, rstor_rcx=1, rstor_r11=1, rstor_r8910=1, rstor_rdx=1 .if \rstor_r11 movq 6*8(%rsp), %r11 |