d0fef6fbea
This patch adds infrastructure and command line option for setting global defaults for device properties, i.e. you can for example use -global virtio-blk-pci.vectors=0 to turn off msi by default for all virtio block devices. The config file syntax is: [global] driver = "virtio-blk-pci" property = "vectors" value = "0" This can also be used to set properties for devices which are not created via -device but implicitly via machine init, i.e. -global isa-fdc,driveA=<name> This patch uses the mechanism which configures properties for the compatibility machine types (pc-0.10 & friends). The command line takes precedence over the machine type values. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
19 lines
472 B
C
19 lines
472 B
C
#ifndef QEMU_CONFIG_H
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#define QEMU_CONFIG_H
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extern QemuOptsList qemu_drive_opts;
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extern QemuOptsList qemu_chardev_opts;
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extern QemuOptsList qemu_device_opts;
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extern QemuOptsList qemu_netdev_opts;
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extern QemuOptsList qemu_net_opts;
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extern QemuOptsList qemu_rtc_opts;
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int qemu_set_option(const char *str);
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int qemu_global_option(const char *str);
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void qemu_add_globals(void);
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void qemu_config_write(FILE *fp);
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int qemu_config_parse(FILE *fp);
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#endif /* QEMU_CONFIG_H */
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