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authorPeter Maydell <peter.maydell@linaro.org>2020-01-06 14:08:04 +0000
committerPeter Maydell <peter.maydell@linaro.org>2020-01-06 14:08:04 +0000
commit6fb0dae9efa90c2ef41d8aacef296b8959cf1d61 (patch)
treef1c167782628fc1ccf5f9703e7363f682085f4c4 /qemu-deprecated.texi
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parentfcd3f2cc124600385dba46c69a80626985c15b50 (diff)
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Merge remote-tracking branch 'remotes/ehabkost/tags/x86-and-machine-pull-request' into staging
x86 and machine queue, 2019-12-20 Bug fix: * Resolve CPU models to v1 by default (Eduardo Habkost) Cleanup: * Remove incorrect numa_mem_supported checks (Igor Mammedov) # gpg: Signature made Fri 20 Dec 2019 19:19:02 GMT # gpg: using RSA key 5A322FD5ABC4D3DBACCFD1AA2807936F984DC5A6 # gpg: issuer "ehabkost@redhat.com" # gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>" [full] # Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF D1AA 2807 936F 984D C5A6 * remotes/ehabkost/tags/x86-and-machine-pull-request: numa: properly check if numa is supported numa: remove not needed check i386: Resolve CPU models to v1 by default Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'qemu-deprecated.texi')
-rw-r--r--qemu-deprecated.texi8
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diff --git a/qemu-deprecated.texi b/qemu-deprecated.texi
index 09d0ca0..0968d37 100644
--- a/qemu-deprecated.texi
+++ b/qemu-deprecated.texi
@@ -384,6 +384,14 @@ guarantees must resolve the CPU model aliases using te
``alias-of'' field returned by the ``query-cpu-definitions'' QMP
command.
+While those guarantees are kept, the return value of
+``query-cpu-definitions'' will have existing CPU model aliases
+point to a version that doesn't break runnability guarantees
+(specifically, version 1 of those CPU models). In future QEMU
+versions, aliases will point to newer CPU model versions
+depending on the machine type, so management software must
+resolve CPU model aliases before starting a virtual machine.
+
@node Recently removed features
@appendix Recently removed features