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Diffstat (limited to 'arch/blackfin/kernel/kgdb.c')
-rw-r--r--arch/blackfin/kernel/kgdb.c25
1 files changed, 4 insertions, 21 deletions
diff --git a/arch/blackfin/kernel/kgdb.c b/arch/blackfin/kernel/kgdb.c
index fa53faeeb0e9..cf773f0f1f30 100644
--- a/arch/blackfin/kernel/kgdb.c
+++ b/arch/blackfin/kernel/kgdb.c
@@ -330,9 +330,6 @@ static void bfin_disable_hw_debug(struct pt_regs *regs)
}
#ifdef CONFIG_SMP
-extern void generic_exec_single(int cpu, struct call_single_data *data, int wait);
-static struct call_single_data kgdb_smp_ipi_data[NR_CPUS];
-
void kgdb_passive_cpu_callback(void *info)
{
kgdb_nmicallback(raw_smp_processor_id(), get_irq_regs());
@@ -343,15 +340,14 @@ void kgdb_roundup_cpus(unsigned long flags)
unsigned int cpu;
for (cpu = cpumask_first(cpu_online_mask); cpu < nr_cpu_ids;
- cpu = cpumask_next(cpu, cpu_online_mask)) {
- kgdb_smp_ipi_data[cpu].func = kgdb_passive_cpu_callback;
- generic_exec_single(cpu, &kgdb_smp_ipi_data[cpu], 0);
- }
+ cpu = cpumask_next(cpu, cpu_online_mask))
+ smp_call_function_single(cpu, kgdb_passive_cpu_callback,
+ NULL, 0);
}
void kgdb_roundup_cpu(int cpu, unsigned long flags)
{
- generic_exec_single(cpu, &kgdb_smp_ipi_data[cpu], 0);
+ smp_call_function_single(cpu, kgdb_passive_cpu_callback, NULL, 0);
}
#endif
@@ -359,19 +355,6 @@ void kgdb_roundup_cpu(int cpu, unsigned long flags)
static unsigned long kgdb_arch_imask;
#endif
-void kgdb_post_primary_code(struct pt_regs *regs, int e_vector, int err_code)
-{
- if (kgdb_single_step)
- preempt_enable();
-
-#ifdef CONFIG_IPIPE
- if (kgdb_arch_imask) {
- cpu_pda[raw_smp_processor_id()].ex_imask = kgdb_arch_imask;
- kgdb_arch_imask = 0;
- }
-#endif
-}
-
int kgdb_arch_handle_exception(int vector, int signo,
int err_code, char *remcom_in_buffer,
char *remcom_out_buffer,