diff options
Diffstat (limited to 'arch/tile/lib')
| -rw-r--r-- | arch/tile/lib/spinlock_32.c | 2 | ||||
| -rw-r--r-- | arch/tile/lib/uaccess.c | 8 |
2 files changed, 1 insertions, 9 deletions
diff --git a/arch/tile/lib/spinlock_32.c b/arch/tile/lib/spinlock_32.c index b16ac49a968e..b34f79aada48 100644 --- a/arch/tile/lib/spinlock_32.c +++ b/arch/tile/lib/spinlock_32.c @@ -101,7 +101,7 @@ EXPORT_SYMBOL(arch_spin_unlock_wait); * preserve the semantic that the same read lock can be acquired in an * interrupt context. */ -inline int arch_read_trylock(arch_rwlock_t *rwlock) +int arch_read_trylock(arch_rwlock_t *rwlock) { u32 val; __insn_mtspr(SPR_INTERRUPT_CRITICAL_SECTION, 1); diff --git a/arch/tile/lib/uaccess.c b/arch/tile/lib/uaccess.c index f8d398c9ee7f..030abe3ee4f1 100644 --- a/arch/tile/lib/uaccess.c +++ b/arch/tile/lib/uaccess.c @@ -22,11 +22,3 @@ int __range_ok(unsigned long addr, unsigned long size) is_arch_mappable_range(addr, size)); } EXPORT_SYMBOL(__range_ok); - -#ifdef CONFIG_DEBUG_COPY_FROM_USER -void copy_from_user_overflow(void) -{ - WARN(1, "Buffer overflow detected!\n"); -} -EXPORT_SYMBOL(copy_from_user_overflow); -#endif |