diff options
author | Ingo Molnar <mingo@elte.hu> | 2008-12-31 08:31:57 +0100 |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2008-12-31 08:31:57 +0100 |
commit | a9de18eb761f7c1c860964b2e5addc1a35c7e861 (patch) | |
tree | 886e75fdfd09690cd262ca69cb7f5d1d42b48602 /arch/powerpc/kernel/setup_32.c | |
parent | b2aaf8f74cdc84a9182f6cabf198b7763bcb9d40 (diff) | |
parent | 6a94cb73064c952255336cc57731904174b2c58f (diff) |
Merge branch 'linus' into stackprotector
Conflicts:
arch/x86/include/asm/pda.h
kernel/fork.c
Diffstat (limited to 'arch/powerpc/kernel/setup_32.c')
-rw-r--r-- | arch/powerpc/kernel/setup_32.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c index 066e65c59b5..9e1ca745d8f 100644 --- a/arch/powerpc/kernel/setup_32.c +++ b/arch/powerpc/kernel/setup_32.c @@ -38,6 +38,7 @@ #include <asm/time.h> #include <asm/serial.h> #include <asm/udbg.h> +#include <asm/mmu_context.h> #include "setup.h" @@ -49,12 +50,12 @@ int boot_cpuid; EXPORT_SYMBOL_GPL(boot_cpuid); int boot_cpuid_phys; +int smp_hw_index[NR_CPUS]; + unsigned long ISA_DMA_THRESHOLD; unsigned int DMA_MODE_READ; unsigned int DMA_MODE_WRITE; -int have_of = 1; - #ifdef CONFIG_VGA_CONSOLE unsigned long vgacon_remap_base; EXPORT_SYMBOL(vgacon_remap_base); @@ -97,6 +98,10 @@ notrace unsigned long __init early_init(unsigned long dt_ptr) PTRRELOC(&__start___ftr_fixup), PTRRELOC(&__stop___ftr_fixup)); + do_feature_fixups(spec->mmu_features, + PTRRELOC(&__start___mmu_ftr_fixup), + PTRRELOC(&__stop___mmu_ftr_fixup)); + do_lwsync_fixups(spec->cpu_features, PTRRELOC(&__start___lwsync_fixup), PTRRELOC(&__stop___lwsync_fixup)); @@ -111,7 +116,7 @@ notrace unsigned long __init early_init(unsigned long dt_ptr) * This is called very early on the boot process, after a minimal * MMU environment has been set up but before MMU_init is called. */ -notrace void __init machine_init(unsigned long dt_ptr, unsigned long phys) +notrace void __init machine_init(unsigned long dt_ptr) { /* Enable early debugging if any specified (see udbg.h) */ udbg_early_init(); @@ -121,6 +126,8 @@ notrace void __init machine_init(unsigned long dt_ptr, unsigned long phys) probe_machine(); + setup_kdump_trampoline(); + #ifdef CONFIG_6xx if (cpu_has_feature(CPU_FTR_CAN_DOZE) || cpu_has_feature(CPU_FTR_CAN_NAP)) @@ -209,23 +216,12 @@ EXPORT_SYMBOL(nvram_sync); #endif /* CONFIG_NVRAM */ -static DEFINE_PER_CPU(struct cpu, cpu_devices); - int __init ppc_init(void) { - int cpu; - /* clear the progress line */ if (ppc_md.progress) ppc_md.progress(" ", 0xffff); - /* register CPU devices */ - for_each_possible_cpu(cpu) { - struct cpu *c = &per_cpu(cpu_devices, cpu); - c->hotpluggable = 1; - register_cpu(c, cpu); - } - /* call platform init */ if (ppc_md.init != NULL) { ppc_md.init(); @@ -337,4 +333,8 @@ void __init setup_arch(char **cmdline_p) if ( ppc_md.progress ) ppc_md.progress("arch: exit", 0x3eab); paging_init(); + + /* Initialize the MMU context management stuff */ + mmu_context_init(); + } |