diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/futex.c | 11 | ||||
| -rw-r--r-- | kernel/sysctl_check.c | 1 | ||||
| -rw-r--r-- | kernel/time/tick-broadcast.c | 2 | ||||
| -rw-r--r-- | kernel/time/tick-sched.c | 2 | ||||
| -rw-r--r-- | kernel/timer.c | 2 |
5 files changed, 8 insertions, 10 deletions
diff --git a/kernel/futex.c b/kernel/futex.c index 32710451dc2..9dc591ab681 100644 --- a/kernel/futex.c +++ b/kernel/futex.c @@ -181,8 +181,8 @@ static inline int match_futex(union futex_key *key1, union futex_key *key2) * For other futexes, it points to ¤t->mm->mmap_sem and * caller must have taken the reader lock. but NOT any spinlocks. */ -int get_futex_key(u32 __user *uaddr, struct rw_semaphore *fshared, - union futex_key *key) +static int get_futex_key(u32 __user *uaddr, struct rw_semaphore *fshared, + union futex_key *key) { unsigned long address = (unsigned long)uaddr; struct mm_struct *mm = current->mm; @@ -268,14 +268,13 @@ int get_futex_key(u32 __user *uaddr, struct rw_semaphore *fshared, } return err; } -EXPORT_SYMBOL_GPL(get_futex_key); /* * Take a reference to the resource addressed by a key. * Can be called while holding spinlocks. * */ -inline void get_futex_key_refs(union futex_key *key) +static void get_futex_key_refs(union futex_key *key) { if (key->both.ptr == 0) return; @@ -288,13 +287,12 @@ inline void get_futex_key_refs(union futex_key *key) break; } } -EXPORT_SYMBOL_GPL(get_futex_key_refs); /* * Drop a reference to the resource addressed by a key. * The hash bucket spinlock must not be held. */ -void drop_futex_key_refs(union futex_key *key) +static void drop_futex_key_refs(union futex_key *key) { if (!key->both.ptr) return; @@ -307,7 +305,6 @@ void drop_futex_key_refs(union futex_key *key) break; } } -EXPORT_SYMBOL_GPL(drop_futex_key_refs); static u32 cmpxchg_futex_value_locked(u32 __user *uaddr, u32 uval, u32 newval) { diff --git a/kernel/sysctl_check.c b/kernel/sysctl_check.c index ed6fe51df77..5a2f2b2bf88 100644 --- a/kernel/sysctl_check.c +++ b/kernel/sysctl_check.c @@ -1432,6 +1432,7 @@ static void set_fail(const char **fail, struct ctl_table *table, const char *str printk(KERN_ERR "sysctl table check failed: "); sysctl_print_path(table); printk(" %s\n", *fail); + dump_stack(); } *fail = str; } diff --git a/kernel/time/tick-broadcast.c b/kernel/time/tick-broadcast.c index 8cfb8b2ce77..aa82d7bf478 100644 --- a/kernel/time/tick-broadcast.c +++ b/kernel/time/tick-broadcast.c @@ -508,7 +508,7 @@ static void tick_broadcast_clear_oneshot(int cpu) } /** - * tick_broadcast_setup_highres - setup the broadcast device for highres + * tick_broadcast_setup_oneshot - setup the broadcast device */ void tick_broadcast_setup_oneshot(struct clock_event_device *bc) { diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c index 5997456ebbc..27a2338deb4 100644 --- a/kernel/time/tick-sched.c +++ b/kernel/time/tick-sched.c @@ -321,7 +321,7 @@ ktime_t tick_nohz_get_sleep_length(void) } /** - * nohz_restart_sched_tick - restart the idle tick from the idle task + * tick_nohz_restart_sched_tick - restart the idle tick from the idle task * * Restart the idle tick when the CPU is woken up from idle */ diff --git a/kernel/timer.c b/kernel/timer.c index fb4e67d5dd6..00e44e2afd6 100644 --- a/kernel/timer.c +++ b/kernel/timer.c @@ -790,7 +790,7 @@ static unsigned long cmp_next_hrtimer_event(unsigned long now, } /** - * next_timer_interrupt - return the jiffy of the next pending timer + * get_next_timer_interrupt - return the jiffy of the next pending timer * @now: current time (in jiffies) */ unsigned long get_next_timer_interrupt(unsigned long now) |