x86: kill ptregscall_common
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PATCH 1/1 x86: kill ptregscall_common
It has no users since commit b3af11afe06a "x86: get rid of pt_regs argument of iopl(2)".
--- arch/x86/kernel/entry_64.S | 13 ------------- 1 files changed, 0 insertions(+), 13 deletions(-)
arch/x86/kernel/entry_64.S +0 -13
@@ -640,19 +640,6 @@ END(\label) FORK_LIKE vfork FIXED_FRAME stub_iopl, sys_iopl -ENTRY(ptregscall_common) - DEFAULT_FRAME 1 8 /* offset 8: return address */ - RESTORE_TOP_OF_STACK %r11, 8 - movq_cfi_restore R15+8, r15 - movq_cfi_restore R14+8, r14 - movq_cfi_restore R13+8, r13 - movq_cfi_restore R12+8, r12 - movq_cfi_restore RBP+8, rbp - movq_cfi_restore RBX+8, rbx - ret $REST_SKIP /* pop extended registers */ - CFI_ENDPROC -END(ptregscall_common) - ENTRY(stub_execve) CFI_STARTPROC addq $8, %rsp
Signature · 1 line
1.5.5.1
Quoted 2 lines · Oleg Nesterov
It has no users since commit
b3af11afe06a"x86: get rid ofpt_regsargument of iopl(2)".
Looks good to me.
--Andy
Quoted 34 lines
Signed-off-by Oleg Nesterov <[email protected]>--- arch/x86/kernel/entry_64.S | 13 ------------- 1 files changed, 0 insertions(+), 13 deletions(-)arch/x86/kernel/entry_64.S +0
-14@@ -640,19 +640,6 @@ END(\label) FORK_LIKE vfork FIXED_FRAME stub_iopl, sys_iopl -ENTRY(ptregscall_common) - DEFAULT_FRAME 1 8 /* offset 8: return address */ - RESTORE_TOP_OF_STACK %r11, 8 - movq_cfi_restore R15+8, r15 - movq_cfi_restore R14+8, r14 - movq_cfi_restore R13+8, r13 - movq_cfi_restore R12+8, r12 - movq_cfi_restore RBP+8, rbp - movq_cfi_restore RBX+8, rbx - ret $REST_SKIP /* pop extended registers */ - CFI_ENDPROC -END(ptregscall_common) - ENTRY(stub_execve) CFI_STARTPROC addq $8, %rsp --1.5.5.1
Signature · 2 lines
Andy Lutomirski AMA Capital Management, LLC