diff options
Diffstat (limited to 'arch/xtensa/kernel')
| -rw-r--r-- | arch/xtensa/kernel/perf_event.c | 3 | ||||
| -rw-r--r-- | arch/xtensa/kernel/syscalls/syscall.tbl | 1 | ||||
| -rw-r--r-- | arch/xtensa/kernel/traps.c | 6 |
3 files changed, 3 insertions, 7 deletions
diff --git a/arch/xtensa/kernel/perf_event.c b/arch/xtensa/kernel/perf_event.c index 183618090d05..223f1d452310 100644 --- a/arch/xtensa/kernel/perf_event.c +++ b/arch/xtensa/kernel/perf_event.c @@ -388,8 +388,7 @@ irqreturn_t xtensa_pmu_irq_handler(int irq, void *dev_id) struct pt_regs *regs = get_irq_regs(); perf_sample_data_init(&data, 0, last_period); - if (perf_event_overflow(event, &data, regs)) - xtensa_pmu_stop(event, 0); + perf_event_overflow(event, &data, regs); } rc = IRQ_HANDLED; diff --git a/arch/xtensa/kernel/syscalls/syscall.tbl b/arch/xtensa/kernel/syscalls/syscall.tbl index 37effc1b134e..f657a77314f8 100644 --- a/arch/xtensa/kernel/syscalls/syscall.tbl +++ b/arch/xtensa/kernel/syscalls/syscall.tbl @@ -437,3 +437,4 @@ 464 common getxattrat sys_getxattrat 465 common listxattrat sys_listxattrat 466 common removexattrat sys_removexattrat +467 common open_tree_attr sys_open_tree_attr diff --git a/arch/xtensa/kernel/traps.c b/arch/xtensa/kernel/traps.c index 38092d21acf8..44c07c4e0833 100644 --- a/arch/xtensa/kernel/traps.c +++ b/arch/xtensa/kernel/traps.c @@ -629,15 +629,11 @@ DEFINE_SPINLOCK(die_lock); void __noreturn die(const char * str, struct pt_regs * regs, long err) { static int die_counter; - const char *pr = ""; - - if (IS_ENABLED(CONFIG_PREEMPTION)) - pr = IS_ENABLED(CONFIG_PREEMPT_RT) ? " PREEMPT_RT" : " PREEMPT"; console_verbose(); spin_lock_irq(&die_lock); - pr_info("%s: sig: %ld [#%d]%s\n", str, err, ++die_counter, pr); + pr_info("%s: sig: %ld [#%d]\n", str, err, ++die_counter); show_regs(regs); if (!user_mode(regs)) show_stack(NULL, (unsigned long *)regs->areg[1], KERN_INFO); |