[PATCH v4 02/11] KVM: Introduce kvm_create_vm_file() helper

[Sean Christopherson]

On Tue, Jul 28, 2026, Tarun Sahu wrote:
> - Move ITOA_MAX_LEN to kvm_mm.h for reuse by upcoming kvm_luo code.
> - Introduce kvm_create_vm_file() to wrap kvm_create_vm() and
>   anon_inode_getfile(), providing a unified VM file creation API.

As Ackerley pointed out, changelogs that are literally a list pretty much always
needs to be split.

These also need to explain *why*.  "providing a unified VM file creation API"
isn't sufficient justification.  In general, all of these changelogs need to
provide more of the "why"; I can figure out what the patches are doing easily
enough, but in my speed read of the series, it's hard to figure out the "why".