[PATCH] powerpc: Merge vdso's and add vdso support to 32 bits kernel

[linux-2.6-block.git] / arch / powerpc / kernel / signal_32.c

diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c
index a7c4515f320fc30b968e70118c6f6bb63db45b95..8bdf95b7e4203ecc8df88853b419fc6a5260651d 100644 (file)
--- a/arch/powerpc/kernel/signal_32.c
+++ b/arch/powerpc/kernel/signal_32.c
@@ -43,10 +43,10 @@
 #include <asm/uaccess.h>
 #include <asm/cacheflush.h>
 #include <asm/sigcontext.h>
+#include <asm/vdso.h>
 #ifdef CONFIG_PPC64
 #include "ppc32.h"
 #include <asm/unistd.h>
-#include <asm/vdso.h>
 #else
 #include <asm/ucontext.h>
 #include <asm/pgtable.h>
@@ -809,14 +809,11 @@ static int handle_rt_signal(unsigned long sig, struct k_sigaction *ka,
 
        /* Save user registers on the stack */
        frame = &rt_sf->uc.uc_mcontext;
-#ifdef CONFIG_PPC64
        if (vdso32_rt_sigtramp && current->thread.vdso_base) {
                if (save_user_regs(regs, frame, 0))
                        goto badframe;
                regs->link = current->thread.vdso_base + vdso32_rt_sigtramp;
-       } else
-#endif
-       {
+       } else {
                if (save_user_regs(regs, frame, __NR_rt_sigreturn))
                        goto badframe;
                regs->link = (unsigned long) frame->tramp;
@@ -1090,14 +1087,11 @@ static int handle_signal(unsigned long sig, struct k_sigaction *ka,
            || __put_user(sig, &sc->signal))
                goto badframe;
 
-#ifdef CONFIG_PPC64
        if (vdso32_sigtramp && current->thread.vdso_base) {
                if (save_user_regs(regs, &frame->mctx, 0))
                        goto badframe;
                regs->link = current->thread.vdso_base + vdso32_sigtramp;
-       } else
-#endif
-       {
+       } else {
                if (save_user_regs(regs, &frame->mctx, __NR_sigreturn))
                        goto badframe;
                regs->link = (unsigned long) frame->mctx.tramp;