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Date: Wed, 4 Mar 2009 14:57:30 +0100 From: Johannes Weiner <jw@...ix.com> To: Chris Zankel <chris@...kel.net> Cc: linux-kernel@...r.kernel.org Subject: [patch] xtensa: add flat support From: Oskar Schirmer <os@...ix.com> Add the arch-specific header for flat support on xtensa in preparation for the Xtensa S6000 nommu port. Signed-off-by: Oskar Schirmer <os@...ix.com> Signed-off-by: Johannes Weiner <jw@...ix.com> --- arch/xtensa/include/asm/flat.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) --- /dev/null +++ b/arch/xtensa/include/asm/flat.h @@ -0,0 +1,12 @@ +#ifndef __ASM_XTENSA_FLAT_H +#define __ASM_XTENSA_FLAT_H + +#define flat_argvp_envp_on_stack() 0 +#define flat_old_ram_flag(flags) (flags) +#define flat_reloc_valid(reloc, size) ((reloc) <= (size)) +#define flat_get_addr_from_rp(rp, relval, flags, p) get_unaligned(rp) +#define flat_put_addr_at_rp(rp, val, relval ) put_unaligned(val, rp) +#define flat_get_relocate_addr(rel) (rel) +#define flat_set_persistent(relval, p) 0 + +#endif /* __ASM_XTENSA_FLAT_H */ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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