diff options
Diffstat (limited to 'arch/microblaze/kernel/entry-nommu.S')
| -rw-r--r-- | arch/microblaze/kernel/entry-nommu.S | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/arch/microblaze/kernel/entry-nommu.S b/arch/microblaze/kernel/entry-nommu.S index 75c3ea1f48a..70da83a4967 100644 --- a/arch/microblaze/kernel/entry-nommu.S +++ b/arch/microblaze/kernel/entry-nommu.S @@ -465,7 +465,6 @@ ENTRY(_switch_to) ENTRY(ret_from_fork) addk r5, r0, r3 - addk r6, r0, r1 brlid r15, schedule_tail nop swi r31, r1, PT_R31 /* save r31 in user context. */ @@ -474,6 +473,14 @@ ENTRY(ret_from_fork) brid ret_to_user nop +ENTRY(ret_from_kernel_thread) + brlid r15, schedule_tail + addk r5, r0, r3 + brald r15, r20 + addk r5, r0, r19 + brid ret_to_user + addk r3, r0, r0 + work_pending: enable_irq @@ -551,18 +558,6 @@ no_work_pending: rtid r14, 0 nop -sys_vfork: - brid microblaze_vfork - addk r5, r1, r0 - -sys_clone: - brid microblaze_clone - addk r7, r1, r0 - -sys_execve: - brid microblaze_execve - addk r8, r1, r0 - sys_rt_sigreturn_wrapper: brid sys_rt_sigreturn addk r5, r1, r0 |