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| author | Rodney W. Grimes <rgrimes@FreeBSD.org> | 2019-04-25 22:51:36 +0000 |
|---|---|---|
| committer | Rodney W. Grimes <rgrimes@FreeBSD.org> | 2019-04-25 22:51:36 +0000 |
| commit | a488c9c99a65f4bc75c25465d7adf6b21718cf7c (patch) | |
| tree | 2c71f825c127fb820dfdeab889191a0624664bb8 /sys/amd64/include | |
| parent | 20105d31eeef01e5c5322726bd966a825ca9639d (diff) | |
| download | src-a488c9c99a65f4bc75c25465d7adf6b21718cf7c.tar.gz src-a488c9c99a65f4bc75c25465d7adf6b21718cf7c.zip | |
Add accessor function for vm->maxcpus
Replace most VM_MAXCPU constant useses with an accessor function to
vm->maxcpus which for now is initialized and kept at the value of
VM_MAXCPUS.
This is a rework of Fabian Freyer (fabian.freyer_physik.tu-berlin.de)
work from D10070 to adjust it for the cpu topology changes that
occured in r332298
Submitted by: Fabian Freyer (fabian.freyer_physik.tu-berlin.de)
Reviewed by: Patrick Mooney <patrick.mooney@joyent.com>
Approved by: bde (mentor), jhb (maintainer)
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D18755
Notes
Notes:
svn path=/head/; revision=346714
Diffstat (limited to 'sys/amd64/include')
| -rw-r--r-- | sys/amd64/include/vmm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/amd64/include/vmm.h b/sys/amd64/include/vmm.h index b66eda0f4768..3f08939ca09f 100644 --- a/sys/amd64/include/vmm.h +++ b/sys/amd64/include/vmm.h @@ -186,6 +186,7 @@ int vm_create(const char *name, struct vm **retvm); void vm_destroy(struct vm *vm); int vm_reinit(struct vm *vm); const char *vm_name(struct vm *vm); +uint16_t vm_get_maxcpus(struct vm *vm); void vm_get_topology(struct vm *vm, uint16_t *sockets, uint16_t *cores, uint16_t *threads, uint16_t *maxcpus); int vm_set_topology(struct vm *vm, uint16_t sockets, uint16_t cores, |