aboutsummaryrefslogtreecommitdiff
path: root/arch/um/kernel
diff options
context:
space:
mode:
authorJeff Dike <jdike@addtoit.com>2008-02-04 22:30:57 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-05 09:44:28 -0800
commitd25f2e1235aab716c9fd6ba36c42503627a3a0e3 (patch)
tree5eaabe739be50f1417707fb6eef2da75dc567a30 /arch/um/kernel
parentee3d9bd4de1ed93d2a7ee41c331ed30a1c7b8acd (diff)
downloadlinux-2.6.34-ux500-d25f2e1235aab716c9fd6ba36c42503627a3a0e3.tar.gz
uml: use ptrace directly in libc code
Some register accessor cleanups - userspace() was calling restore_registers and save_registers for no reason, since userspace() is on the libc side of the house, and these add no value over calling ptrace directly init_thread_registers and get_safe_registers were the same thing, so init_thread_registers is gone Signed-off-by: Jeff Dike <jdike@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/um/kernel')
-rw-r--r--arch/um/kernel/process.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/um/kernel/process.c b/arch/um/kernel/process.c
index ae1942eeb99..7a291239242 100644
--- a/arch/um/kernel/process.c
+++ b/arch/um/kernel/process.c
@@ -199,7 +199,7 @@ int copy_thread(int nr, unsigned long clone_flags, unsigned long sp,
arch_copy_thread(&current->thread.arch, &p->thread.arch);
}
else {
- init_thread_registers(&p->thread.regs.regs);
+ get_safe_registers(p->thread.regs.regs.gp);
p->thread.request.u.thread = current->thread.request.u.thread;
handler = new_thread_handler;
}