diff options
Diffstat (limited to 'arch/frv/kernel/entry.S')
| -rw-r--r-- | arch/frv/kernel/entry.S | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/frv/kernel/entry.S b/arch/frv/kernel/entry.S index 7d5e000fd32e..7a886130ca10 100644 --- a/arch/frv/kernel/entry.S +++ b/arch/frv/kernel/entry.S | |||
| @@ -863,6 +863,14 @@ ret_from_fork: | |||
| 863 | setlos.p #0,gr8 | 863 | setlos.p #0,gr8 |
| 864 | bra __syscall_exit | 864 | bra __syscall_exit |
| 865 | 865 | ||
| 866 | .globl ret_from_kernel_thread | ||
| 867 | ret_from_kernel_thread: | ||
| 868 | lddi.p @(gr28,#REG_GR(8)),gr20 | ||
| 869 | call schedule_tail | ||
| 870 | or.p gr20,gr20,gr8 | ||
| 871 | calll @(gr21,gr0) | ||
| 872 | bra sys_exit | ||
| 873 | |||
| 866 | ################################################################################################### | 874 | ################################################################################################### |
| 867 | # | 875 | # |
| 868 | # Return to user mode is not as complex as all this looks, | 876 | # Return to user mode is not as complex as all this looks, |