Re: [PATCH v5] pc: q35: Bump max_cpus to 4096 vcpus

2024-03-12 Thread Michael S. Tsirkin
On Tue, Mar 12, 2024 at 12:04:37PM +0530, Ani Sinha wrote: > > > > On 28-Feb-2024, at 20:03, Ani Sinha wrote: > > > > Since commit f10a570b093e6 ("KVM: x86: Add CONFIG_KVM_MAX_NR_VCPUS to allow > > up to 4096 vCPUs") > > Linux kernel can support upto a maximum number of 4096 vcpus when MAXSMP

Re: [PATCH v5] pc: q35: Bump max_cpus to 4096 vcpus

2024-03-12 Thread Zhao Liu
On Wed, Feb 28, 2024 at 08:03:51PM +0530, Ani Sinha wrote: > Date: Wed, 28 Feb 2024 20:03:51 +0530 > From: Ani Sinha > Subject: [PATCH v5] pc: q35: Bump max_cpus to 4096 vcpus > X-Mailer: git-send-email 2.42.0 > > Since commit f10a570b093e6 ("KVM: x86: Add CONFIG_KVM_MAX_

Re: [PATCH v5] pc: q35: Bump max_cpus to 4096 vcpus

2024-03-11 Thread Ani Sinha
> On 28-Feb-2024, at 20:03, Ani Sinha wrote: > > Since commit f10a570b093e6 ("KVM: x86: Add CONFIG_KVM_MAX_NR_VCPUS to allow > up to 4096 vCPUs") > Linux kernel can support upto a maximum number of 4096 vcpus when MAXSMP is > enabled in the kernel. At present, QEMU has been tested to correctl

[PATCH v5] pc: q35: Bump max_cpus to 4096 vcpus

2024-02-28 Thread Ani Sinha
Since commit f10a570b093e6 ("KVM: x86: Add CONFIG_KVM_MAX_NR_VCPUS to allow up to 4096 vCPUs") Linux kernel can support upto a maximum number of 4096 vcpus when MAXSMP is enabled in the kernel. At present, QEMU has been tested to correctly boot a linux guest with 4096 vcpus using the current edk2