From: Jan Kiszka <jan.kis...@siemens.com>
Releases of qemu-kvm will be interrupted at qemu 1.3.0.
Users should switch to plain qemu releases.
To avoid breaking scenarios which are setup with command line
options specific to qemu-kvm, port these switches from qemu-kvm
to qemu.git.
Port drive boot option. From the qemu-kvm original commit message:
We do not want to maintain this option forever. It will be removed after
a grace period of a few releases. So warn the user that this option has
no effect and will become invalid soon.
Signed-off-by: Marcelo Tosatti <mtosa...@redhat.com>
---
blockdev.c | 6 ++++++
qemu-config.c | 4 ++++
2 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/blockdev.c b/blockdev.c
index a068a4b..e73fd6e 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -433,6 +433,12 @@ DriveInfo *drive_init(QemuOpts *opts, int default_to_scsi)
return NULL;
}
+ if (qemu_opt_get(opts, "boot") != NULL) {
+ fprintf(stderr, "qemu-kvm: boot=on|off is deprecated and will be "
+ "ignored. Future versions will reject this parameter. Please "
+ "update your scripts.\n");
+ }
+
on_write_error = BLOCKDEV_ON_ERROR_ENOSPC;
if ((buf = qemu_opt_get(opts, "werror")) != NULL) {
if (type != IF_IDE && type != IF_SCSI && type != IF_VIRTIO && type !=
IF_NONE) {
diff --git a/qemu-config.c b/qemu-config.c
index e854fff..3154cac 100644
--- a/qemu-config.c
+++ b/qemu-config.c
@@ -114,6 +114,10 @@ static QemuOptsList qemu_drive_opts = {
.name = "copy-on-read",
.type = QEMU_OPT_BOOL,
.help = "copy read data from backing file into image file",
+ },{
+ .name = "boot",
+ .type = QEMU_OPT_BOOL,
+ .help = "(deprecated, ignored)",
},
{ /* end of list */ }
},
--
1.7.6.4
