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| author | Eduardo Habkost <ehabkost@redhat.com> | 2015-09-28 15:07:21 -0300 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2015-10-01 16:16:52 +0300 |
| commit | 798595075bf51c7e3125d260a19d860b9aa63e69 (patch) | |
| tree | 8cfa5842d9f678be153480a3ae8a7e976e37f0d6 /hw/i386/pc_piix.c | |
| parent | 8561c9244ddf1122dfe7ccac9b23f506062f1499 (diff) | |
pc: Add a comment explaining why pc_compat_2_4() doesn't exist
pc_compat_2_4() doesn't exist, and we shouldn't create one. Add a
comment explaining why the function doesn't exist and why pc_compat_*()
functions are deprecated.
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/i386/pc_piix.c')
| -rw-r--r-- | hw/i386/pc_piix.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c index 3ffb05f93e..52fdd558e8 100644 --- a/hw/i386/pc_piix.c +++ b/hw/i386/pc_piix.c @@ -301,6 +301,13 @@ static void pc_init1(MachineState *machine, } } +/* Looking for a pc_compat_2_4() function? It doesn't exist. + * pc_compat_*() functions that run on machine-init time and + * change global QEMU state are deprecated. Please don't create + * one, and implement any pc-*-2.4 (and newer) compat code in + * HW_COMPAT_*, PC_COMPAT_*, or * pc_*_machine_options(). + */ + static void pc_compat_2_3(MachineState *machine) { PCMachineState *pcms = PC_MACHINE(machine); |