Messages in this thread |  | | | Date | Tue, 7 Dec 2010 23:32:46 +0100 (CET) | | From | Thomas Gleixner <> | | Subject | Re: [tip:x86/platform] x86: Unify current 3 similar ways of saving IRQ info |
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On Tue, 7 Dec 2010, Yinghai Lu wrote: > On 12/07/2010 07:56 AM, Thomas Gleixner wrote: > > > > Same here. No caller is interested in the detailed return value. > > >
> ok, after look at code and git log, i knew the reasons for those > strange duplicated functions. > > Alexy changed > > /* MP IRQ source entries */ > -struct mpc_config_intsrc mp_irqs[MAX_IRQ_SOURCES]; > +struct mp_config_intsrc mp_irqs[MAX_IRQ_SOURCES]; > > to make it decouple that with mpstable definition. so mptable will > have mpc_intsrc, and acpi etc will use mp_config_intsrc > > and he planed to add more member to mp_config_intsrc .... never happened. > > then I added those functions with different parameters. > > one year later JSR changed all back to mpc_instr... > > so now have some duplicated functions....
> So yes, we should use simple versions in > arch/x86/kernel/acpi/boot.c. ( assume functions mrst.c are copied > from there) > > and should kill print_mp_irq_info or print_MP_intsrc_info...
Nice archaelogical detective work ! :)
So now I have Fengs patch plus Yinghais series which seem to go nicely together, but I have the feeling that there is some stuff unresolved.
Yinghai, Feng: could you please work out the missing bits an pieces (if any) and provide me a delta patch on top of the existing patches?
Thanks,
tglx
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