diff options
Diffstat (limited to 'arch/powerpc/kernel')
| -rw-r--r-- | arch/powerpc/kernel/irq.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/kernel/setup_32.c | 6 |
2 files changed, 7 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c index 45096033d37b..290559df1e8b 100644 --- a/arch/powerpc/kernel/irq.c +++ b/arch/powerpc/kernel/irq.c @@ -441,7 +441,7 @@ void migrate_irqs(void) chip = irq_data_get_irq_chip(data); - cpumask_and(mask, data->affinity, map); + cpumask_and(mask, irq_data_get_affinity_mask(data), map); if (cpumask_any(mask) >= nr_cpu_ids) { pr_warn("Breaking affinity for irq %i\n", irq); cpumask_copy(mask, map); diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c index bb02e9f6944e..ad8c9db61237 100644 --- a/arch/powerpc/kernel/setup_32.c +++ b/arch/powerpc/kernel/setup_32.c @@ -38,6 +38,7 @@ #include <asm/udbg.h> #include <asm/mmu_context.h> #include <asm/epapr_hcalls.h> +#include <asm/code-patching.h> #define DBG(fmt...) @@ -109,6 +110,8 @@ 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. */ +extern unsigned int memset_nocache_branch; /* Insn to be replaced by NOP */ + notrace void __init machine_init(u64 dt_ptr) { lockdep_init(); @@ -116,6 +119,9 @@ notrace void __init machine_init(u64 dt_ptr) /* Enable early debugging if any specified (see udbg.h) */ udbg_early_init(); + patch_instruction((unsigned int *)&memcpy, PPC_INST_NOP); + patch_instruction(&memset_nocache_branch, PPC_INST_NOP); + /* Do some early initialization based on the flat device tree */ early_init_devtree(__va(dt_ptr)); |
