diff options
Diffstat (limited to 'arch/powerpc/kernel/misc_32.S')
| -rw-r--r-- | arch/powerpc/kernel/misc_32.S | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/arch/powerpc/kernel/misc_32.S b/arch/powerpc/kernel/misc_32.S index 717e658b90fd..6a076bef2932 100644 --- a/arch/powerpc/kernel/misc_32.S +++ b/arch/powerpc/kernel/misc_32.S @@ -28,45 +28,6 @@ .text /* - * We store the saved ksp_limit in the unused part - * of the STACK_FRAME_OVERHEAD - */ -_GLOBAL(call_do_softirq) - mflr r0 - stw r0,4(r1) - lwz r10,THREAD+KSP_LIMIT(r2) - stw r3, THREAD+KSP_LIMIT(r2) - stwu r1,THREAD_SIZE-STACK_FRAME_OVERHEAD(r3) - mr r1,r3 - stw r10,8(r1) - bl __do_softirq - lwz r10,8(r1) - lwz r1,0(r1) - lwz r0,4(r1) - stw r10,THREAD+KSP_LIMIT(r2) - mtlr r0 - blr - -/* - * void call_do_irq(struct pt_regs *regs, void *sp); - */ -_GLOBAL(call_do_irq) - mflr r0 - stw r0,4(r1) - lwz r10,THREAD+KSP_LIMIT(r2) - stw r4, THREAD+KSP_LIMIT(r2) - stwu r1,THREAD_SIZE-STACK_FRAME_OVERHEAD(r4) - mr r1,r4 - stw r10,8(r1) - bl __do_irq - lwz r10,8(r1) - lwz r1,0(r1) - lwz r0,4(r1) - stw r10,THREAD+KSP_LIMIT(r2) - mtlr r0 - blr - -/* * This returns the high 64 bits of the product of two 64-bit numbers. */ _GLOBAL(mulhdu) |