diff options
| author | Attilio Rao <attilio@FreeBSD.org> | 2012-10-09 14:32:30 +0000 |
|---|---|---|
| committer | Attilio Rao <attilio@FreeBSD.org> | 2012-10-09 14:32:30 +0000 |
| commit | 3a4730256a96ac1a229a7fe1f6171f669fb1d000 (patch) | |
| tree | 18e9f31a3018a88b46e78d76a45d0953dea5276b /sys/pc98 | |
| parent | 6a762eb23ea5f31e65cfa12602937f39a14e9b0c (diff) | |
Notes
Diffstat (limited to 'sys/pc98')
| -rw-r--r-- | sys/pc98/include/bus.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/pc98/include/bus.h b/sys/pc98/include/bus.h index 69e80f040a78..46d1a1bfbd36 100644 --- a/sys/pc98/include/bus.h +++ b/sys/pc98/include/bus.h @@ -593,7 +593,7 @@ bus_space_barrier(bus_space_tag_t tag, bus_space_handle_t bsh, if (flags & BUS_SPACE_BARRIER_READ) __asm __volatile("lock; addl $0,0(%%esp)" : : : "memory"); else - __asm __volatile("" : : : "memory"); + __compiler_membar(); } #ifdef BUS_SPACE_NO_LEGACY |