Jan Kiszka wrote:
> Jan Kiszka wrote:
> 
>> Philippe,
>>
>> have you had to adopt any tracer-related code while switching to 2.6.20?
>> The same .config that worked fine for 2.6.19 doesn't boot here on
>> 2.6.20. The kernel hangs during or after decompression. Disabling the
>> tracer resolves this.
>>   
> 
> I had a look at latest -rt and found some new change (which turned out
> to be a hack). Playing with it, I understood its motivation (avoid
> instrumentation of the decompressor). Here comes a cleaner variant for
> 2.6.20 (all archs). Tracer boots fine again. :)
          ^^^^^^^^^
Strike that, I lost the overview for a while. It remains an i386 issue.

> 
> Jan
> 
> 
> Index: linux-2.6.20/arch/i386/boot/compressed/Makefile
> ===================================================================
> --- linux-2.6.20.orig/arch/i386/boot/compressed/Makefile
> +++ linux-2.6.20/arch/i386/boot/compressed/Makefile
> @@ -9,6 +9,7 @@ targets               := vmlinux vmlinux.bin vmlinux.
>  EXTRA_AFLAGS := -traditional
>  
>  LDFLAGS_vmlinux := -T
> +CFLAGS := $(subst -pg,,$(CFLAGS))
>  CFLAGS_misc.o += -fPIC
>  hostprogs-y  := relocs
>  
> 
> 


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