diff options
Diffstat (limited to 'arch/cris/arch-v10/kernel/entry.S')
| -rw-r--r-- | arch/cris/arch-v10/kernel/entry.S | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/arch/cris/arch-v10/kernel/entry.S b/arch/cris/arch-v10/kernel/entry.S index 592fbe9dfb62..897bba67bf7a 100644 --- a/arch/cris/arch-v10/kernel/entry.S +++ b/arch/cris/arch-v10/kernel/entry.S @@ -35,6 +35,7 @@ .globl system_call .globl ret_from_intr .globl ret_from_fork + .globl ret_from_kernel_thread .globl resume .globl multiple_interrupt .globl hwbreakpoint @@ -81,7 +82,14 @@ ret_from_fork: jsr schedule_tail ba ret_from_sys_call nop - + +ret_from_kernel_thread: + jsr schedule_tail + move.d $r2, $r10 ; argument is here + jsr $r1 ; call the payload + moveq 0, $r9 ; no syscall restarts, TYVM... + ba ret_from_sys_call + ret_from_intr: ;; check for resched if preemptive kernel or if we're going back to user-mode ;; this test matches the user_regs(regs) macro @@ -586,13 +594,6 @@ _ugdb_handle_breakpoint: ba do_sigtrap ; SIGTRAP the offending process. pop $dccr ; Restore dccr in delay slot. - .global kernel_execve -kernel_execve: - move.d __NR_execve, $r9 - break 13 - ret - nop - .data hw_bp_trigs: |