From: Borislav Petkov <[email protected]> Make it a local symbol so that it doesn't appear in objdump output.
No functionality change - code remains the same, just the global label disappears: --- before 2015-04-15 08:44:43.088036283 +0200 +++ after 2015-04-15 08:40:38.292028826 +0200 @@ -36,9 +36,7 @@ ffffffff81039dba: 48 83 c4 08 ffffffff81039dbe: bf 03 00 00 00 mov $0x3,%edi ffffffff81039dc3: 31 c0 xor %eax,%eax ffffffff81039dc5: e8 b6 fd ff ff callq ffffffff81039b80 <x86_acpi_enter_sleep_state> -ffffffff81039dca: eb 00 jmp ffffffff81039dcc <resume_point> - -ffffffff81039dcc <resume_point>: +ffffffff81039dca: eb 00 jmp ffffffff81039dcc <do_suspend_lowlevel+0x9c> ffffffff81039dcc: 48 c7 c0 80 1a ca 82 mov $0xffffffff82ca1a80,%rax ffffffff81039dd3: 48 8b 98 e2 00 00 00 mov 0xe2(%rax),%rbx ffffffff81039dda: 0f 22 e3 mov %rbx,%cr4 Signed-off-by: Borislav Petkov <[email protected]> Cc: "Rafael J. Wysocki" <[email protected]> Cc: Len Brown <[email protected]> Cc: Pavel Machek <[email protected]> Cc: <[email protected]> Cc: <[email protected]> --- arch/x86/kernel/acpi/wakeup_64.S | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/x86/kernel/acpi/wakeup_64.S b/arch/x86/kernel/acpi/wakeup_64.S index ae693b51ed8e..8c35df468104 100644 --- a/arch/x86/kernel/acpi/wakeup_64.S +++ b/arch/x86/kernel/acpi/wakeup_64.S @@ -62,7 +62,7 @@ ENTRY(do_suspend_lowlevel) pushfq popq pt_regs_flags(%rax) - movq $resume_point, saved_rip(%rip) + movq $.Lresume_point, saved_rip(%rip) movq %rsp, saved_rsp movq %rbp, saved_rbp @@ -75,10 +75,10 @@ ENTRY(do_suspend_lowlevel) xorl %eax, %eax call x86_acpi_enter_sleep_state /* in case something went wrong, restore the machine status and go on */ - jmp resume_point + jmp .Lresume_point .align 4 -resume_point: +.Lresume_point: /* We don't restore %rax, it must be 0 anyway */ movq $saved_context, %rax movq saved_context_cr4(%rax), %rbx -- 2.3.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
