diff options
Diffstat (limited to 'arch/c6x/kernel')
| -rw-r--r-- | arch/c6x/kernel/irq.c | 13 | ||||
| -rw-r--r-- | arch/c6x/kernel/signal.c | 16 |
2 files changed, 3 insertions, 26 deletions
diff --git a/arch/c6x/kernel/irq.c b/arch/c6x/kernel/irq.c index 65b8ddf54b4..c90fb5e82ad 100644 --- a/arch/c6x/kernel/irq.c +++ b/arch/c6x/kernel/irq.c @@ -130,16 +130,3 @@ int arch_show_interrupts(struct seq_file *p, int prec) seq_printf(p, "%*s: %10lu\n", prec, "Err", irq_err_count); return 0; } - -irq_hw_number_t irqd_to_hwirq(struct irq_data *d) -{ - return d->hwirq; -} -EXPORT_SYMBOL_GPL(irqd_to_hwirq); - -irq_hw_number_t virq_to_hw(unsigned int virq) -{ - struct irq_data *irq_data = irq_get_irq_data(virq); - return WARN_ON(!irq_data) ? 0 : irq_data->hwirq; -} -EXPORT_SYMBOL_GPL(virq_to_hw); diff --git a/arch/c6x/kernel/signal.c b/arch/c6x/kernel/signal.c index 304f675826e..3b5a0509998 100644 --- a/arch/c6x/kernel/signal.c +++ b/arch/c6x/kernel/signal.c @@ -85,10 +85,7 @@ asmlinkage int do_rt_sigreturn(struct pt_regs *regs) goto badframe; sigdelsetmask(&set, ~_BLOCKABLE); - spin_lock_irq(¤t->sighand->siglock); - current->blocked = set; - recalc_sigpending(); - spin_unlock_irq(¤t->sighand->siglock); + set_current_blocked(&set); if (restore_sigcontext(regs, &frame->uc.uc_mcontext)) goto badframe; @@ -279,15 +276,8 @@ static int handle_signal(int sig, /* Set up the stack frame */ ret = setup_rt_frame(sig, ka, info, oldset, regs); - if (ret == 0) { - spin_lock_irq(¤t->sighand->siglock); - sigorsets(¤t->blocked, ¤t->blocked, - &ka->sa.sa_mask); - if (!(ka->sa.sa_flags & SA_NODEFER)) - sigaddset(¤t->blocked, sig); - recalc_sigpending(); - spin_unlock_irq(¤t->sighand->siglock); - } + if (ret == 0) + block_sigmask(ka, sig); return ret; } |