diff options
Diffstat (limited to 'arch/sparc/kernel/entry.S')
| -rw-r--r-- | arch/sparc/kernel/entry.S | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/sparc/kernel/entry.S b/arch/sparc/kernel/entry.S index a3fdee4cd6fa..ea51ef52c952 100644 --- a/arch/sparc/kernel/entry.S +++ b/arch/sparc/kernel/entry.S @@ -907,6 +907,21 @@ flush_patch_four: jmpl %l1 + %lo(sparc_vfork), %g0 add %sp, STACKFRAME_SZ, %o0 + .globl __sys_clone3, flush_patch_five +__sys_clone3: + mov %o7, %l5 +flush_patch_five: + FLUSH_ALL_KERNEL_WINDOWS; + ld [%curptr + TI_TASK], %o4 + rd %psr, %g4 + WRITE_PAUSE + rd %wim, %g5 + WRITE_PAUSE + std %g4, [%o4 + AOFF_task_thread + AOFF_thread_fork_kpsr] + add %sp, STACKFRAME_SZ, %o0 + call sparc_clone3 + mov %l5, %o7 + .align 4 linux_sparc_ni_syscall: sethi %hi(sys_ni_syscall), %l7 |