Re: [Xen-devel] [PATCH v2 2/2] kexec: remove spinlock now that all KEXEC hypercall ops are protected at the top-level

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 17.04.17 at 21:09, <eric.devolder@xxxxxxxxxx> wrote:
> The spinlock in kexec_swap_images() was removed as
> this function is only reachable on the kexec hypercall, which is
> now protected at the top-level in do_kexec_op_internal(),
> thus the local spinlock is no longer necessary.

But perhaps leave an ASSERT() there, making sure the in-hypercall
flag is set?

Jan


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
https://lists.xen.org/xen-devel