Messages in this thread | | | Date | Fri, 14 Nov 2008 17:01:20 +0800 | From | "jidong xiao" <> | Subject | Re: Where is acpi_copy_wakeup_routine in lastest kernel? |
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I see this link told me what have been changed.
https://lists.linux-foundation.org/pipermail/linux-pm/2008-February/016569.html
So my question is mainly focusing on, since there is no definition of acpi_copy_wakeup_routine, why there we still can see the declaration of this routine?
Thanks.
Regards Jason
On Fri, Nov 14, 2008 at 4:44 PM, jidong xiao <jidong.xiao@gmail.com> wrote: > Hi, > > In kernels before 2.6.25 there is a function called > acpi_copy_wakeup_routine, but this routine is disappear ever since > 2.6.26. > > lfs:/usr/src/linux-2.6.25 # grep -r acpi_copy_wakeup_routine * > arch/x86/kernel/acpi/sleep.c:extern unsigned long > acpi_copy_wakeup_routine(unsigned long); > arch/x86/kernel/acpi/sleep.c: acpi_copy_wakeup_routine(acpi_wakeup_address); > arch/x86/kernel/acpi/wakeup_32.S:# acpi_copy_wakeup_routine > arch/x86/kernel/acpi/wakeup_32.S:ENTRY(acpi_copy_wakeup_routine) > arch/x86/kernel/acpi/wakeup_64.S:# acpi_copy_wakeup_routine > arch/x86/kernel/acpi/wakeup_64.S:ENTRY(acpi_copy_wakeup_routine) > > lfs:/usr/src/linux-2.6.26 # grep -r copy_wakeup_routine * > arch/x86/kernel/acpi/sleep.h:extern unsigned long > acpi_copy_wakeup_routine(unsigned long); > > It's so strange that the definition is no longer there while there is > still a declaration. What's the story behind this?Thanks. > > Regards > Jason >
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