On Fri, 2009-10-16 at 12:05 -0500, Kumar Gala wrote:
> Fix the following 3 issues:
>
> arch/powerpc/kernel/process.c: In function 'arch_randomize_brk':
> arch/powerpc/kernel/process.c:1183: error: 'mmu_highuser_ssize' undeclared
> (first use in this function)
> arch/powerpc/kernel/process.c:1183: error: (Each undeclared identifier is
> reported only once
> arch/powerpc/kernel/process.c:1183: error: for each function it appears in.)
> arch/powerpc/kernel/process.c:1183: error: 'MMU_SEGSIZE_1T' undeclared (first
> use in this function)
>
> In file included from arch/powerpc/kernel/setup_64.c:60:
> arch/powerpc/include/asm/mmu-hash64.h:132: error: redefinition of 'struct
> mmu_psize_def'
> arch/powerpc/include/asm/mmu-hash64.h:159: error: expected identifier or '('
> before numeric constant
> arch/powerpc/include/asm/mmu-hash64.h:396: error: conflicting types for
> 'mm_context_t'
> arch/powerpc/include/asm/mmu-book3e.h:184: error: previous declaration of
> 'mm_context_t' was here
>
> cc1: warnings being treated as errors
> arch/powerpc/kernel/pci_64.c: In function 'pcibios_unmap_io_space':
> arch/powerpc/kernel/pci_64.c:100: error: unused variable 'res'
>
> Signed-off-by: Kumar Gala <ga...@kernel.crashing.org>
> ---
> arch/powerpc/kernel/pci_64.c | 2 ++
> arch/powerpc/kernel/process.c | 2 +-
> arch/powerpc/kernel/setup_64.c | 1 -
> 3 files changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c
> index ba949a2..ccf56ac 100644
> --- a/arch/powerpc/kernel/pci_64.c
> +++ b/arch/powerpc/kernel/pci_64.c
> @@ -97,7 +97,9 @@ int pcibios_unmap_io_space(struct pci_bus *bus)
> * to do an appropriate TLB flush here too
> */
> if (bus->self) {
> +#ifdef CONFIG_PPC_STD_MMU_64
> struct resource *res = bus->resource[0];
> +#endif
>
> pr_debug("IO unmapping for PCI-PCI bridge %s\n",
> pci_name(bus->self));
104
105 #ifdef CONFIG_PPC_STD_MMU_64
106 __flush_hash_table_range(&init_mm, res->start + _IO_BASE,
107 res->end + _IO_BASE + 1);
108 #endif
109 return 0;
110 }So just expand the ifdef around the pr_debug()? cheers
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