From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: linuxppc-dev list <linuxppc-dev@ozlabs.org>
Subject: Re: [PATCH 1/5] powerpc: consolidate feature fixup code
Date: Mon, 16 Oct 2006 14:51:26 +1000 [thread overview]
Message-ID: <1160974286.22522.37.camel@localhost.localdomain> (raw)
In-Reply-To: <1160726663.4792.222.camel@localhost.localdomain>
On Fri, 2006-10-13 at 18:04 +1000, Benjamin Herrenschmidt wrote:
>
> Index: linux-cell/include/asm-powerpc/system.h
> ===================================================================
> --- linux-cell.orig/include/asm-powerpc/system.h 2006-10-06 13:48:24.000000000 +1000
> +++ linux-cell/include/asm-powerpc/system.h 2006-10-13 16:24:45.000000000 +1000
> @@ -378,7 +378,11 @@ extern unsigned long reloc_offset(void);
> extern unsigned long add_reloc_offset(unsigned long);
> extern void reloc_got2(unsigned long);
>
> +#ifdef CONFIG_PPC64
> +#define PTRRELOC(x) x
> +#else
> #define PTRRELOC(x) ((typeof(x)) add_reloc_offset((unsigned long)(x)))
> +#endif
>
> static inline void create_instruction(unsigned long addr, unsigned int instr)
> {
And of course that bit of the patch is a stupid "optimisation" that
breaks prom_init.c on ppc64... I'll post a new patch without it and do
more tests (damn, I tested iSeries and figured if it worked there, it
would work everywhere :)
Ben.
next prev parent reply other threads:[~2006-10-16 4:51 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-10-13 8:04 [PATCH 1/5] powerpc: consolidate feature fixup code Benjamin Herrenschmidt
2006-10-13 16:54 ` Olof Johansson
2006-10-13 22:36 ` Benjamin Herrenschmidt
2006-10-14 2:01 ` Olof Johansson
2006-10-14 1:42 ` Stephen Rothwell
2006-10-14 1:58 ` Olof Johansson
2006-10-14 2:11 ` Olof Johansson
2006-10-16 4:51 ` Benjamin Herrenschmidt [this message]
2006-10-16 6:25 ` [PATCH 1/5] powerpc: consolidate feature fixup code #2 Benjamin Herrenschmidt
-- strict thread matches above, loose matches on Subject: below --
2006-10-20 1:47 [PATCH 1/5] powerpc: consolidate feature fixup code Benjamin Herrenschmidt
2006-10-20 2:00 ` Olof Johansson
2006-10-23 10:40 ` Paul Mackerras
2006-10-23 21:12 ` Benjamin Herrenschmidt
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