diff options
Diffstat (limited to 'arch/cris/arch-v32/kernel')
| -rw-r--r-- | arch/cris/arch-v32/kernel/entry.S | 34 | ||||
| -rw-r--r-- | arch/cris/arch-v32/kernel/fasttimer.c | 2 | ||||
| -rw-r--r-- | arch/cris/arch-v32/kernel/irq.c | 10 | ||||
| -rw-r--r-- | arch/cris/arch-v32/kernel/smp.c | 2 | ||||
| -rw-r--r-- | arch/cris/arch-v32/kernel/time.c | 6 |
5 files changed, 34 insertions, 20 deletions
diff --git a/arch/cris/arch-v32/kernel/entry.S b/arch/cris/arch-v32/kernel/entry.S index faa644111feb..2f19ac6217aa 100644 --- a/arch/cris/arch-v32/kernel/entry.S +++ b/arch/cris/arch-v32/kernel/entry.S @@ -424,7 +424,7 @@ nmi_interrupt: bpl 1f nop jsr handle_watchdog_bite ; In time.c. - move.d $sp, $r10 ; Pointer to registers + move.d $sp, $r10 ; Pointer to registers 1: btstq REG_BIT(intr_vect, r_nmi, ext), $r0 bpl 1f nop @@ -452,7 +452,7 @@ spurious_interrupt: nop ;; This handles the case when multiple interrupts arrive at the same - ;; time. Jump to the first set interrupt bit in a priotiry fashion. The + ;; time. Jump to the first set interrupt bit in a priority fashion. The ;; hardware will call the unserved interrupts after the handler ;; finishes. .type multiple_interrupt, @function @@ -885,13 +885,29 @@ sys_call_table: .long sys_preadv .long sys_pwritev .long sys_setns /* 335 */ - - /* - * NOTE!! This doesn't have to be exact - we just have - * to make sure we have _enough_ of the "sys_ni_syscall" - * entries. Don't panic if you notice that this hasn't - * been shrunk every time we add a new system call. - */ + .long sys_name_to_handle_at + .long sys_open_by_handle_at + .long sys_rt_tgsigqueueinfo + .long sys_perf_event_open + .long sys_recvmmsg /* 340 */ + .long sys_accept4 + .long sys_fanotify_init + .long sys_fanotify_mark + .long sys_prlimit64 + .long sys_clock_adjtime /* 345 */ + .long sys_syncfs + .long sys_sendmmsg + .long sys_process_vm_readv + .long sys_process_vm_writev + .long sys_kcmp /* 350 */ + .long sys_finit_module + + /* + * NOTE!! This doesn't have to be exact - we just have + * to make sure we have _enough_ of the "sys_ni_syscall" + * entries. Don't panic if you notice that this hasn't + * been shrunk every time we add a new system call. + */ .rept NR_syscalls - (.-sys_call_table) / 4 .long sys_ni_syscall diff --git a/arch/cris/arch-v32/kernel/fasttimer.c b/arch/cris/arch-v32/kernel/fasttimer.c index f6644535b17e..b130c2c5fdd8 100644 --- a/arch/cris/arch-v32/kernel/fasttimer.c +++ b/arch/cris/arch-v32/kernel/fasttimer.c @@ -786,7 +786,7 @@ int fast_timer_init(void) proc_create("fasttimer", 0, NULL, &proc_fasttimer_fops); #endif /* PROC_FS */ if (request_irq(TIMER0_INTR_VECT, timer_trig_interrupt, - IRQF_SHARED | IRQF_DISABLED, + IRQF_SHARED, "fast timer int", &fast_timer_list)) printk(KERN_ERR "err: fasttimer irq\n"); fast_timer_is_init = 1; diff --git a/arch/cris/arch-v32/kernel/irq.c b/arch/cris/arch-v32/kernel/irq.c index 5ebe6e841820..25437ae28128 100644 --- a/arch/cris/arch-v32/kernel/irq.c +++ b/arch/cris/arch-v32/kernel/irq.c @@ -331,11 +331,11 @@ extern void do_IRQ(int irq, struct pt_regs * regs); void crisv32_do_IRQ(int irq, int block, struct pt_regs* regs) { - /* Interrupts that may not be moved to another CPU and - * are IRQF_DISABLED may skip blocking. This is currently - * only valid for the timer IRQ and the IPI and is used - * for the timer interrupt to avoid watchdog starvation. - */ + /* Interrupts that may not be moved to another CPU may + * skip blocking. This is currently only valid for the + * timer IRQ and the IPI and is used for the timer + * interrupt to avoid watchdog starvation. + */ if (!block) { do_IRQ(irq, regs); return; diff --git a/arch/cris/arch-v32/kernel/smp.c b/arch/cris/arch-v32/kernel/smp.c index fe8e6039db2a..0698582467ca 100644 --- a/arch/cris/arch-v32/kernel/smp.c +++ b/arch/cris/arch-v32/kernel/smp.c @@ -64,7 +64,7 @@ static irqreturn_t crisv32_ipi_interrupt(int irq, void *dev_id); static int send_ipi(int vector, int wait, cpumask_t cpu_mask); static struct irqaction irq_ipi = { .handler = crisv32_ipi_interrupt, - .flags = IRQF_DISABLED, + .flags = 0, .name = "ipi", }; diff --git a/arch/cris/arch-v32/kernel/time.c b/arch/cris/arch-v32/kernel/time.c index 8c4b45efd7b6..ee66866538f8 100644 --- a/arch/cris/arch-v32/kernel/time.c +++ b/arch/cris/arch-v32/kernel/time.c @@ -216,12 +216,10 @@ static inline irqreturn_t timer_interrupt(int irq, void *dev_id) return IRQ_HANDLED; } -/* Timer is IRQF_SHARED so drivers can add stuff to the timer irq chain. - * It needs to be IRQF_DISABLED to make the jiffies update work properly. - */ +/* Timer is IRQF_SHARED so drivers can add stuff to the timer irq chain. */ static struct irqaction irq_timer = { .handler = timer_interrupt, - .flags = IRQF_SHARED | IRQF_DISABLED, + .flags = IRQF_SHARED, .name = "timer" }; |