| commit | 6244bb7e5811ff689688ab7ee8e8a7ced1c85010 | |
| author | Greg Kurz <gkurz@linux.vnet.ibm.com> | |
| Fri, 24 Feb 2017 04:55:31 +0000 (24 15:55 +1100) | ||
| committer | David Gibson <david@gibson.dropbear.id.au> | |
| Wed, 1 Mar 2017 00:23:39 +0000 (1 11:23 +1100) | ||
| tree | 258ef553ae2cc4802dff2720700808dec60b6157 | treesnapshot (tar.gz zip) |
| parent | f32899de97fc35d0de5f66e762d1a05707f104cd | commitdiff |
sysemu: support up to 1024 vCPUs
Some systems can already provide more than 255 hardware threads.
Bumping the QEMU limit to 1024 seems reasonable:
- it has no visible overhead in top;
- the limit itself has no effect on hot paths.
Cc: Greg Kurz <gkurz@linux.vnet.ibm.com>
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Some systems can already provide more than 255 hardware threads.
Bumping the QEMU limit to 1024 seems reasonable:
- it has no visible overhead in top;
- the limit itself has no effect on hot paths.
Cc: Greg Kurz <gkurz@linux.vnet.ibm.com>
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
| hw/ppc/spapr.c | diffblobblamehistory |