diff options
| -rw-r--r-- | sys/powerpc/aim/swtch32.S | 1 | ||||
| -rw-r--r-- | sys/powerpc/aim/swtch64.S | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/sys/powerpc/aim/swtch32.S b/sys/powerpc/aim/swtch32.S index a44b861..76bb0f4 100644 --- a/sys/powerpc/aim/swtch32.S +++ b/sys/powerpc/aim/swtch32.S @@ -113,6 +113,7 @@ ENTRY(cpu_switch) mr %r3,%r14 /* restore old thread ptr */ bl pmap_deactivate /* Deactivate the current pmap */ + sync /* Make sure all of that finished */ stw %r16,TD_LOCK(%r14) /* ULE: update old thread's lock */ cpu_switchin: diff --git a/sys/powerpc/aim/swtch64.S b/sys/powerpc/aim/swtch64.S index 3b09adf..857ae40 100644 --- a/sys/powerpc/aim/swtch64.S +++ b/sys/powerpc/aim/swtch64.S @@ -139,6 +139,7 @@ ENTRY(cpu_switch) addi %r1,%r1,48 + sync /* Make sure all of that finished */ std %r16,TD_LOCK(%r14) /* ULE: update old thread's lock */ cpu_switchin: |
