* [PATCH] x86: kill ptregscall_common [not found] ` <20140704161316.GA6241@redhat.com> @ 2014-07-04 18:04 ` Oleg Nesterov 2014-07-04 19:48 ` Andy Lutomirski 0 siblings, 1 reply; 2+ messages in thread From: Oleg Nesterov @ 2014-07-04 18:04 UTC (permalink / raw) To: H. Peter Anvin, Andi Kleen Cc: Andy Lutomirski, Tejun Heo, Linus Torvalds, linux-kernel It has no users since commit b3af11afe06a "x86: get rid of pt_regs argument of iopl(2)". Signed-off-by: Oleg Nesterov <oleg@redhat.com> --- arch/x86/kernel/entry_64.S | 13 ------------- 1 files changed, 0 insertions(+), 13 deletions(-) diff --git a/arch/x86/kernel/entry_64.S b/arch/x86/kernel/entry_64.S index b25ca96..fa64128 100644 --- a/arch/x86/kernel/entry_64.S +++ b/arch/x86/kernel/entry_64.S @@ -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 ^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] x86: kill ptregscall_common 2014-07-04 18:04 ` [PATCH] x86: kill ptregscall_common Oleg Nesterov @ 2014-07-04 19:48 ` Andy Lutomirski 0 siblings, 0 replies; 2+ messages in thread From: Andy Lutomirski @ 2014-07-04 19:48 UTC (permalink / raw) To: Oleg Nesterov Cc: H. Peter Anvin, Andi Kleen, Tejun Heo, Linus Torvalds, linux-kernel On Fri, Jul 4, 2014 at 11:04 AM, Oleg Nesterov <oleg@redhat.com> wrote: > It has no users since commit b3af11afe06a "x86: get rid of pt_regs > argument of iopl(2)". Looks good to me. --Andy > > Signed-off-by: Oleg Nesterov <oleg@redhat.com> > --- > arch/x86/kernel/entry_64.S | 13 ------------- > 1 files changed, 0 insertions(+), 13 deletions(-) > > diff --git a/arch/x86/kernel/entry_64.S b/arch/x86/kernel/entry_64.S > index b25ca96..fa64128 100644 > --- a/arch/x86/kernel/entry_64.S > +++ b/arch/x86/kernel/entry_64.S > @@ -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 > > -- Andy Lutomirski AMA Capital Management, LLC ^ permalink raw reply [flat|nested] 2+ messages in thread
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2014-07-04 18:04 ` [PATCH] x86: kill ptregscall_common Oleg Nesterov
2014-07-04 19:48 ` Andy Lutomirski
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