On 9/14/2013 7:45 PM, Wanpeng Li wrote:
> Changelog:
> *v4 -> v5: return directly for !VM_VM_AREA case and remove (VM_LAZY_FREE |
> VM_LAZY_FREEING) check
>
> There is a race window between vmap_area tear down and show vmap_area
> information.
>
> A
On 9/14/2013 7:45 PM, Wanpeng Li wrote:
Changelog:
*v4 - v5: return directly for !VM_VM_AREA case and remove (VM_LAZY_FREE |
VM_LAZY_FREEING) check
There is a race window between vmap_area tear down and show vmap_area
information.
A
Changelog:
*v4 -> v5: return directly for !VM_VM_AREA case and remove (VM_LAZY_FREE |
VM_LAZY_FREEING) check
There is a race window between vmap_area tear down and show vmap_area
information.
AB
remove_vm_area
spin_lock(_area_lock);
Changelog:
*v4 - v5: return directly for !VM_VM_AREA case and remove (VM_LAZY_FREE |
VM_LAZY_FREEING) check
There is a race window between vmap_area tear down and show vmap_area
information.
AB
remove_vm_area
spin_lock(vmap_area_lock);
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