qemu: mempath: prefault pages manually (v4)

v4: s/fail/failed/  (Peter Maydell)

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>

1 files changed, 0 insertions, 4 deletions

diff --git a/vl.c b/vl.c
index 8d5d874e68..d191f518d9 100644
--- a/vl.c
+++ b/vl.c
@@ -188,9 +188,7 @@ static int display_remote;
 const char* keyboard_layout = NULL;
 ram_addr_t ram_size;
 const char *mem_path = NULL;
-#ifdef MAP_POPULATE
 int mem_prealloc = 0; /* force preallocation of physical target memory */
-#endif
 int nb_nics;
 NICInfo nd_table[MAX_NICS];
 int autostart;
@@ -3206,11 +3204,9 @@ int main(int argc, char **argv, char **envp)
             case QEMU_OPTION_mempath:
                 mem_path = optarg;
                 break;
-#ifdef MAP_POPULATE
             case QEMU_OPTION_mem_prealloc:
                 mem_prealloc = 1;
                 break;
-#endif
             case QEMU_OPTION_d:
                 log_mask = optarg;
                 break;