diff options
Diffstat (limited to 'extras/mini-os/lib')
| -rw-r--r-- | extras/mini-os/lib/sys.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/extras/mini-os/lib/sys.c b/extras/mini-os/lib/sys.c index 47bbbda39e..4285449991 100644 --- a/extras/mini-os/lib/sys.c +++ b/extras/mini-os/lib/sys.c @@ -1221,11 +1221,14 @@ int munmap(void *start, size_t length) int ret; for (i = 0; i < n; i++) { + int arg = 0; call[i].op = __HYPERVISOR_update_va_mapping; - call[i].args[0] = (unsigned long) &data[i]; - call[i].args[1] = 0; - call[i].args[2] = 0; - call[i].args[3] = UVMF_INVLPG; + call[i].args[arg++] = (unsigned long) &data[i]; + call[i].args[arg++] = 0; +#ifdef __i386__ + call[i].args[arg++] = 0; +#endif + call[i].args[arg++] = UVMF_INVLPG; } ret = HYPERVISOR_multicall(call, n); |