Merge branch 'generic-ipi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[sfrench/cifs-2.6.git] / arch / alpha / kernel / process.c

diff --git a/arch/alpha/kernel/process.c b/arch/alpha/kernel/process.c
index b3a8a29803654eab232f478d7a1c58a9a483c1ee..351407e07e71a715a654936b744e498f2cbfb2e0 100644 (file)
--- a/arch/alpha/kernel/process.c
+++ b/arch/alpha/kernel/process.c
@@ -14,13 +14,11 @@
 #include <linux/kernel.h>
 #include <linux/mm.h>
 #include <linux/smp.h>
-#include <linux/smp_lock.h>
 #include <linux/stddef.h>
 #include <linux/unistd.h>
 #include <linux/ptrace.h>
 #include <linux/slab.h>
 #include <linux/user.h>
-#include <linux/a.out.h>
 #include <linux/utsname.h>
 #include <linux/time.h>
 #include <linux/major.h>
@@ -47,6 +45,7 @@
  * Power off function, if any
  */
 void (*pm_power_off)(void) = machine_power_off;
+EXPORT_SYMBOL(pm_power_off);
 
 void
 cpu_idle(void)
@@ -161,7 +160,7 @@ common_shutdown(int mode, char *restart_cmd)
        struct halt_info args;
        args.mode = mode;
        args.restart_cmd = restart_cmd;
-       on_each_cpu(common_shutdown_1, &args, 1, 0);
+       on_each_cpu(common_shutdown_1, &args, 0);
 }
 
 void
@@ -205,6 +204,7 @@ start_thread(struct pt_regs * regs, unsigned long pc, unsigned long sp)
        regs->ps = 8;
        wrusp(sp);
 }
+EXPORT_SYMBOL(start_thread);
 
 /*
  * Free current thread data structures etc..
@@ -316,67 +316,6 @@ copy_thread(int nr, unsigned long clone_flags, unsigned long usp,
        return 0;
 }
 
-/*
- * Fill in the user structure for an ECOFF core dump.
- */
-void
-dump_thread(struct pt_regs * pt, struct user * dump)
-{
-       /* switch stack follows right below pt_regs: */
-       struct switch_stack * sw = ((struct switch_stack *) pt) - 1;
-
-       dump->magic = CMAGIC;
-       dump->start_code  = current->mm->start_code;
-       dump->start_data  = current->mm->start_data;
-       dump->start_stack = rdusp() & ~(PAGE_SIZE - 1);
-       dump->u_tsize = ((current->mm->end_code - dump->start_code)
-                        >> PAGE_SHIFT);
-       dump->u_dsize = ((current->mm->brk + PAGE_SIZE-1 - dump->start_data)
-                        >> PAGE_SHIFT);
-       dump->u_ssize = (current->mm->start_stack - dump->start_stack
-                        + PAGE_SIZE-1) >> PAGE_SHIFT;
-
-       /*
-        * We store the registers in an order/format that is
-        * compatible with DEC Unix/OSF/1 as this makes life easier
-        * for gdb.
-        */
-       dump->regs[EF_V0]  = pt->r0;
-       dump->regs[EF_T0]  = pt->r1;
-       dump->regs[EF_T1]  = pt->r2;
-       dump->regs[EF_T2]  = pt->r3;
-       dump->regs[EF_T3]  = pt->r4;
-       dump->regs[EF_T4]  = pt->r5;
-       dump->regs[EF_T5]  = pt->r6;
-       dump->regs[EF_T6]  = pt->r7;
-       dump->regs[EF_T7]  = pt->r8;
-       dump->regs[EF_S0]  = sw->r9;
-       dump->regs[EF_S1]  = sw->r10;
-       dump->regs[EF_S2]  = sw->r11;
-       dump->regs[EF_S3]  = sw->r12;
-       dump->regs[EF_S4]  = sw->r13;
-       dump->regs[EF_S5]  = sw->r14;
-       dump->regs[EF_S6]  = sw->r15;
-       dump->regs[EF_A3]  = pt->r19;
-       dump->regs[EF_A4]  = pt->r20;
-       dump->regs[EF_A5]  = pt->r21;
-       dump->regs[EF_T8]  = pt->r22;
-       dump->regs[EF_T9]  = pt->r23;
-       dump->regs[EF_T10] = pt->r24;
-       dump->regs[EF_T11] = pt->r25;
-       dump->regs[EF_RA]  = pt->r26;
-       dump->regs[EF_T12] = pt->r27;
-       dump->regs[EF_AT]  = pt->r28;
-       dump->regs[EF_SP]  = rdusp();
-       dump->regs[EF_PS]  = pt->ps;
-       dump->regs[EF_PC]  = pt->pc;
-       dump->regs[EF_GP]  = pt->gp;
-       dump->regs[EF_A0]  = pt->r16;
-       dump->regs[EF_A1]  = pt->r17;
-       dump->regs[EF_A2]  = pt->r18;
-       memcpy((char *)dump->regs + EF_SIZE, sw->fp, 32 * 8);
-}
-
 /*
  * Fill in the user structure for a ELF core dump.
  */
@@ -424,6 +363,7 @@ dump_elf_thread(elf_greg_t *dest, struct pt_regs *pt, struct thread_info *ti)
           useful value of the thread's UNIQUE field.  */
        dest[32] = ti->pcb.unique;
 }
+EXPORT_SYMBOL(dump_elf_thread);
 
 int
 dump_elf_task(elf_greg_t *dest, struct task_struct *task)
@@ -431,6 +371,7 @@ dump_elf_task(elf_greg_t *dest, struct task_struct *task)
        dump_elf_thread(dest, task_pt_regs(task), task_thread_info(task));
        return 1;
 }
+EXPORT_SYMBOL(dump_elf_task);
 
 int
 dump_elf_task_fp(elf_fpreg_t *dest, struct task_struct *task)
@@ -439,6 +380,7 @@ dump_elf_task_fp(elf_fpreg_t *dest, struct task_struct *task)
        memcpy(dest, sw->fp, 32 * 8);
        return 1;
 }
+EXPORT_SYMBOL(dump_elf_task_fp);
 
 /*
  * sys_execve() executes a new program.