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bootdevice: add Error **errp argument for QEMUBootSetHandler

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It will be useful for checking when we change traditional
boot order dynamically and propagate error message
to the monitor.
For x86 architecture, we pass &local_err to set_boot_dev()
when vm startup in pc_coms_init().

Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: Alexander Graf <agraf@suse.de>
Cc: Blue Swirl <blauwirbel@gmail.com>
Cc: qemu-ppc@nongnu.org
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
This commit is contained in:
Gonglei 2014-12-03 19:04:02 +00:00 • committed by root
parent 3b08098b40
commit ddcd55316f
7 changed files with 23 additions and 25 deletions
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5
bootdevice.c
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@ -63,10 +63,7 @@ void qemu_boot_set(const char *boot_order, Error **errp)
return;
}
if (boot_set_handler(boot_set_opaque, boot_order)) {
error_setg(errp, "setting boot device list failed");
return;
}
boot_set_handler(boot_set_opaque, boot_order, errp);
}
void validate_bootdevices(const char *devices, Error **errp)