rework pm_ops pm_disk_mode, kill misuse

[linux-2.6-omap-h63xx.git] / arch / frv / kernel / process.c

diff --git a/arch/frv/kernel/process.c b/arch/frv/kernel/process.c
index eeeb1e2641d5b49e14a1f760ea90001d75273a45..515a5cea5469e1c3bb5ab53315a441246baf7902 100644 (file)
--- a/arch/frv/kernel/process.c
+++ b/arch/frv/kernel/process.c
@@ -10,6 +10,7 @@
  * 2 of the License, or (at your option) any later version.
  */
 
+#include <linux/module.h>
 #include <linux/errno.h>
 #include <linux/sched.h>
 #include <linux/kernel.h>
@@ -25,6 +26,7 @@
 #include <linux/reboot.h>
 #include <linux/interrupt.h>
 
+#include <asm/asm-offsets.h>
 #include <asm/uaccess.h>
 #include <asm/system.h>
 #include <asm/setup.h>
@@ -38,6 +40,9 @@ asmlinkage void ret_from_fork(void);
 
 #include <asm/pgalloc.h>
 
+void (*pm_power_off)(void);
+EXPORT_SYMBOL(pm_power_off);
+
 struct task_struct *alloc_task_struct(void)
 {
        struct task_struct *p = kmalloc(THREAD_SIZE, GFP_KERNEL);
@@ -203,7 +208,7 @@ int copy_thread(int nr, unsigned long clone_flags,
 
        regs0 = __kernel_frame0_ptr;
        childregs0 = (struct pt_regs *)
-               (task_stack_page(p) + THREAD_SIZE - USER_CONTEXT_SIZE);
+               (task_stack_page(p) + THREAD_SIZE - FRV_FRAME0_SIZE);
        childregs = childregs0;
 
        /* set up the userspace frame (the only place that the USP is stored) */
@@ -367,3 +372,11 @@ int elf_check_arch(const struct elf32_hdr *hdr)
 
        return 1;
 }
+
+int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpregs)
+{
+       memcpy(fpregs,
+              &current->thread.user->f,
+              sizeof(current->thread.user->f));
+       return 1;
+}