get_unmapped_area handles MAP_FIXED on alpha

[safe/jmp/linux-2.6] / arch / alpha / kernel / sys_titan.c

diff --git a/arch/alpha/kernel/sys_titan.c b/arch/alpha/kernel/sys_titan.c
index 29ab7db..f009b7b 100644 (file)
--- a/arch/alpha/kernel/sys_titan.c
+++ b/arch/alpha/kernel/sys_titan.c
@@ -257,8 +257,7 @@ titan_dispatch_irqs(u64 mask)
         */
        while (mask) {
                /* convert to SRM vector... priority is <63> -> <0> */
-               __asm__("ctlz %1, %0" : "=r"(vector) : "r"(mask));
-               vector = 63 - vector;
+               vector = 63 - __kernel_ctlz(mask);
                mask &= ~(1UL << vector);       /* clear it out          */
                vector = 0x900 + (vector << 4); /* convert to SRM vector */