mirrors/qemu
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
4dc3b15188
qemu/target
History
David Hildenbrand 0347ab8469 s390x: allow cpu hotplug via device_add 
E.g. the following now works:
    device_add host-s390-cpu,id=cpu1,core-id=1

The system will perform the same checks as when using cpu_add:
- If the core_id is already in use
- If the next sequential core_id isn't used
- If core-id >= max_cpu is specified

In addition, mixed CPU models are checked. E.g. if starting with
-cpu host and trying to hotplug "qemu-s390-cpu":
    "Mixed CPU models are not supported on s390x."

Reviewed-by: Matthew Rosato <mjrosato@linux.vnet.ibm.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20170913132417.24384-17-david@redhat.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2017-09-19 18:31:32 +02:00
..
alpha target/alpha: Switch to do_transaction_failed() hook 2017-09-07 11:15:55 -07:00
arm target/arm: Avoid an extra temporary for store_exclusive 2017-09-14 18:43:18 +01:00
cris target: [tcg] Use a generic enum for DISAS_ values 2017-09-06 08:06:47 -07:00
hppa target/hppa: Convert to TranslatorOps 2017-09-07 11:23:13 -07:00
i386 exec,dump,i386,ppc,s390x: don't include exec/cpu-all.h explicitly 2017-09-19 18:21:33 +02:00
lm32 target: [tcg] Use a generic enum for DISAS_ values 2017-09-06 08:06:47 -07:00
m68k target/m68k: Switch fpu_rom from make_floatx80() to make_floatx80_init() 2017-09-10 18:07:40 +02:00
microblaze target: [tcg] Use a generic enum for DISAS_ values 2017-09-06 08:06:47 -07:00
mips target/mips: Convert VM clock update prints to warn_report 2017-09-19 14:09:34 +02:00
moxie moxie: replace cpu_moxie_init() with cpu_generic_init() 2017-09-01 11:54:25 -03:00
nios2 target: [tcg] Use a generic enum for DISAS_ values 2017-09-06 08:06:47 -07:00
openrisc target: [tcg] Use a generic enum for DISAS_ values 2017-09-06 08:06:47 -07:00
ppc exec,dump,i386,ppc,s390x: don't include exec/cpu-all.h explicitly 2017-09-19 18:21:33 +02:00
s390x s390x: allow cpu hotplug via device_add 2017-09-19 18:31:32 +02:00
sh4 sh4: replace cpu_sh4_init() with cpu_generic_init() 2017-09-01 11:54:24 -03:00
sparc sparc: Fix typedef clash 2017-09-14 15:00:41 +01:00
tilegx tilegx: replace cpu_tilegx_init() with cpu_generic_init() 2017-09-01 11:54:24 -03:00
tricore tricore: replace cpu_tricore_init() with cpu_generic_init() 2017-09-01 11:54:24 -03:00
unicore32 target: [tcg] Use a generic enum for DISAS_ values 2017-09-06 08:06:47 -07:00
xtensa target: [tcg] Use a generic enum for DISAS_ values 2017-09-06 08:06:47 -07:00