diff options
Diffstat (limited to 'arch/sparc64/kernel')
| -rw-r--r-- | arch/sparc64/kernel/asm-offsets.c | 1 | ||||
| -rw-r--r-- | arch/sparc64/kernel/process.c | 5 | ||||
| -rw-r--r-- | arch/sparc64/kernel/sparc64_ksyms.c | 5 |
3 files changed, 1 insertions, 10 deletions
diff --git a/arch/sparc64/kernel/asm-offsets.c b/arch/sparc64/kernel/asm-offsets.c new file mode 100644 index 000000000000..9e263112a6e2 --- /dev/null +++ b/arch/sparc64/kernel/asm-offsets.c @@ -0,0 +1 @@ +/* Dummy asm-offsets.c file. Required by kbuild and ready to be used - hint! */ diff --git a/arch/sparc64/kernel/process.c b/arch/sparc64/kernel/process.c index 66255434128a..7d10b0397091 100644 --- a/arch/sparc64/kernel/process.c +++ b/arch/sparc64/kernel/process.c @@ -607,11 +607,6 @@ int copy_thread(int nr, unsigned long clone_flags, unsigned long sp, struct thread_info *t = p->thread_info; char *child_trap_frame; -#ifdef CONFIG_DEBUG_SPINLOCK - p->thread.smp_lock_count = 0; - p->thread.smp_lock_pc = 0; -#endif - /* Calculate offset to stack_frame & pt_regs */ child_trap_frame = ((char *)t) + (THREAD_SIZE - (TRACEREG_SZ+STACKFRAME_SZ)); memcpy(child_trap_frame, (((struct sparc_stackf *)regs)-1), (TRACEREG_SZ+STACKFRAME_SZ)); diff --git a/arch/sparc64/kernel/sparc64_ksyms.c b/arch/sparc64/kernel/sparc64_ksyms.c index 7d9a0f6c437d..cbb5e59824e5 100644 --- a/arch/sparc64/kernel/sparc64_ksyms.c +++ b/arch/sparc64/kernel/sparc64_ksyms.c @@ -115,17 +115,12 @@ EXPORT_PER_CPU_SYMBOL(__cpu_data); /* used by various drivers */ #ifdef CONFIG_SMP -#ifndef CONFIG_DEBUG_SPINLOCK /* Out of line rw-locking implementation. */ EXPORT_SYMBOL(__read_lock); EXPORT_SYMBOL(__read_unlock); EXPORT_SYMBOL(__write_lock); EXPORT_SYMBOL(__write_unlock); EXPORT_SYMBOL(__write_trylock); -/* Out of line spin-locking implementation. */ -EXPORT_SYMBOL(_raw_spin_lock); -EXPORT_SYMBOL(_raw_spin_lock_flags); -#endif /* Hard IRQ locking */ EXPORT_SYMBOL(synchronize_irq); |
