diff options
Diffstat (limited to 'usr.sbin/bhyveload')
| -rw-r--r-- | usr.sbin/bhyveload/bhyveload.8 | 5 | ||||
| -rw-r--r-- | usr.sbin/bhyveload/bhyveload.c | 11 |
2 files changed, 12 insertions, 4 deletions
diff --git a/usr.sbin/bhyveload/bhyveload.8 b/usr.sbin/bhyveload/bhyveload.8 index c168832..fc9c8e1 100644 --- a/usr.sbin/bhyveload/bhyveload.8 +++ b/usr.sbin/bhyveload/bhyveload.8 @@ -35,6 +35,7 @@ guest inside a bhyve virtual machine .Sh SYNOPSIS .Nm +.Op Fl S .Op Fl c Ar cons-dev .Op Fl d Ar disk-path .Op Fl e Ar name=value @@ -111,8 +112,10 @@ respectively. The default value of .Ar mem-size is 256M. -.El +.It Fl S +Wire guest memory. .Sh EXAMPLES +.El To create a virtual machine named .Ar freebsd-vm that boots off the ISO image diff --git a/usr.sbin/bhyveload/bhyveload.c b/usr.sbin/bhyveload/bhyveload.c index 8ebf116..8178bb2 100644 --- a/usr.sbin/bhyveload/bhyveload.c +++ b/usr.sbin/bhyveload/bhyveload.c @@ -629,7 +629,7 @@ usage(void) { fprintf(stderr, - "usage: %s [-c <console-device>] [-d <disk-path>] [-e <name=value>]\n" + "usage: %s [-S][-c <console-device>] [-d <disk-path>] [-e <name=value>]\n" " %*s [-h <host-path>] [-m mem-size] <vmname>\n", progname, (int)strlen(progname), ""); @@ -642,16 +642,17 @@ main(int argc, char** argv) void *h; void (*func)(struct loader_callbacks *, void *, int, int); uint64_t mem_size; - int opt, error, need_reinit; + int opt, error, need_reinit, memflags; progname = basename(argv[0]); + memflags = 0; mem_size = 256 * MB; consin_fd = STDIN_FILENO; consout_fd = STDOUT_FILENO; - while ((opt = getopt(argc, argv, "c:d:e:h:m:")) != -1) { + while ((opt = getopt(argc, argv, "Sc:d:e:h:m:")) != -1) { switch (opt) { case 'c': error = altcons_open(optarg); @@ -678,6 +679,9 @@ main(int argc, char** argv) if (error != 0) errx(EX_USAGE, "Invalid memsize '%s'", optarg); break; + case 'S': + memflags |= VM_MEM_F_WIRED; + break; case '?': usage(); } @@ -715,6 +719,7 @@ main(int argc, char** argv) } } + vm_set_memflags(ctx, memflags); error = vm_setup_memory(ctx, mem_size, VM_MMAP_ALL); if (error) { perror("vm_setup_memory"); |
