diff options
Diffstat (limited to 'arch/sparc/kernel/leon_smp.c')
| -rw-r--r-- | arch/sparc/kernel/leon_smp.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/arch/sparc/kernel/leon_smp.c b/arch/sparc/kernel/leon_smp.c index 1eed26d423fb..1ee393abc463 100644 --- a/arch/sparc/kernel/leon_smp.c +++ b/arch/sparc/kernel/leon_smp.c @@ -245,13 +245,13 @@ void __init leon_smp_done(void) /* Free unneeded trap tables */ if (!cpu_present(1)) { - free_reserved_page(virt_to_page(&trapbase_cpu1)); + free_reserved_page(virt_to_page(&trapbase_cpu1[0])); } if (!cpu_present(2)) { - free_reserved_page(virt_to_page(&trapbase_cpu2)); + free_reserved_page(virt_to_page(&trapbase_cpu2[0])); } if (!cpu_present(3)) { - free_reserved_page(virt_to_page(&trapbase_cpu3)); + free_reserved_page(virt_to_page(&trapbase_cpu3[0])); } /* Ok, they are spinning and ready to go. */ smp_processors_ready = 1; @@ -359,7 +359,7 @@ void leonsmp_ipi_interrupt(void) } static struct smp_funcall { - smpfunc_t func; + void *func; unsigned long arg1; unsigned long arg2; unsigned long arg3; @@ -372,7 +372,7 @@ static struct smp_funcall { static DEFINE_SPINLOCK(cross_call_lock); /* Cross calls must be serialized, at least currently. */ -static void leon_cross_call(smpfunc_t func, cpumask_t mask, unsigned long arg1, +static void leon_cross_call(void *func, cpumask_t mask, unsigned long arg1, unsigned long arg2, unsigned long arg3, unsigned long arg4) { @@ -384,7 +384,7 @@ static void leon_cross_call(smpfunc_t func, cpumask_t mask, unsigned long arg1, { /* If you make changes here, make sure gcc generates proper code... */ - register smpfunc_t f asm("i0") = func; + register void *f asm("i0") = func; register unsigned long a1 asm("i1") = arg1; register unsigned long a2 asm("i2") = arg2; register unsigned long a3 asm("i3") = arg3; @@ -444,11 +444,13 @@ static void leon_cross_call(smpfunc_t func, cpumask_t mask, unsigned long arg1, /* Running cross calls. */ void leon_cross_call_irq(void) { + void (*func)(unsigned long, unsigned long, unsigned long, unsigned long, + unsigned long) = ccall_info.func; int i = smp_processor_id(); ccall_info.processors_in[i] = 1; - ccall_info.func(ccall_info.arg1, ccall_info.arg2, ccall_info.arg3, - ccall_info.arg4, ccall_info.arg5); + func(ccall_info.arg1, ccall_info.arg2, ccall_info.arg3, ccall_info.arg4, + ccall_info.arg5); ccall_info.processors_out[i] = 1; } |