diff options
| author | Jose Ricardo Ziviani <joserz@linux.vnet.ibm.com> | 2018-01-14 17:23:48 -0200 |
|---|---|---|
| committer | Michael Roth <mdroth@linux.vnet.ibm.com> | 2018-02-05 18:55:26 -0600 |
| commit | a1f33a5b93f75abfdbaf4023cf9b7935285a705f (patch) | |
| tree | c4899a02828fea03395d71d1e006be32702b28cb /iothread.c | |
| parent | 6a47136799c942bc8bc6eda0c39a2fe19b418864 (diff) | |
ppc: Change Power9 compat table to support at most 8 threads/core
Increases the max smt mode to 8 for Power9. That's because KVM supports
smt emulation in this platform so QEMU should allow users to use it as
well.
Today if we try to pass -smp ...,threads=8, QEMU will silently truncate
it to smt4 mode and may cause a crash if we try to perform a cpu
hotplug.
Signed-off-by: Jose Ricardo Ziviani <joserz@linux.vnet.ibm.com>
[dwg: Added an explanatory comment]
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
(cherry picked from commit 03ee51d3548f5f553a3089f466483c1c6d5c666b)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Diffstat (limited to 'iothread.c')
0 files changed, 0 insertions, 0 deletions