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authorAnton Altaparmakov <aia21@cantab.net>2006-01-19 16:39:33 +0000
committerAnton Altaparmakov <aia21@cantab.net>2006-01-19 16:39:33 +0000
commit944d79559d154c12becde0dab327016cf438f46c (patch)
tree50c101806f4d3b6585222dda060559eb4f3e005a /arch/v850/kernel/process.c
parentd087e4bdd24ebe3ae3d0b265b6573ec901af4b4b (diff)
parent0f36b018b2e314d45af86449f1a97facb1fbe300 (diff)
Merge branch 'master' of /usr/src/ntfs-2.6/
Diffstat (limited to 'arch/v850/kernel/process.c')
-rw-r--r--arch/v850/kernel/process.c26
1 files changed, 1 insertions, 25 deletions
diff --git a/arch/v850/kernel/process.c b/arch/v850/kernel/process.c
index 39cf247cdae..eb909937958 100644
--- a/arch/v850/kernel/process.c
+++ b/arch/v850/kernel/process.c
@@ -114,7 +114,7 @@ int copy_thread (int nr, unsigned long clone_flags,
struct task_struct *p, struct pt_regs *regs)
{
/* Start pushing stuff from the top of the child's kernel stack. */
- unsigned long orig_ksp = (unsigned long)p->thread_info + THREAD_SIZE;
+ unsigned long orig_ksp = task_tos(p);
unsigned long ksp = orig_ksp;
/* We push two `state save' stack fames (see entry.S) on the new
kernel stack:
@@ -164,30 +164,6 @@ int copy_thread (int nr, unsigned long clone_flags,
}
/*
- * fill in the user structure for a core dump..
- */
-void dump_thread (struct pt_regs *regs, struct user *dump)
-{
-#if 0 /* Later. XXX */
- dump->magic = CMAGIC;
- dump->start_code = 0;
- dump->start_stack = regs->gpr[GPR_SP];
- dump->u_tsize = ((unsigned long) current->mm->end_code) >> PAGE_SHIFT;
- dump->u_dsize = ((unsigned long) (current->mm->brk +
- (PAGE_SIZE-1))) >> PAGE_SHIFT;
- dump->u_dsize -= dump->u_tsize;
- dump->u_ssize = 0;
-
- if (dump->start_stack < TASK_SIZE)
- dump->u_ssize = ((unsigned long) (TASK_SIZE - dump->start_stack)) >> PAGE_SHIFT;
-
- dump->u_ar0 = (struct user_regs_struct *)((int)&dump->regs - (int)dump);
- dump->regs = *regs;
- dump->u_fpvalid = 0;
-#endif
-}
-
-/*
* sys_execve() executes a new program.
*/
int sys_execve (char *name, char **argv, char **envp, struct pt_regs *regs)