Re: [PATCH v2 2/2] x86/p2m: aid the compiler in folding p2m_is_...()

[George Dunlap <dunlapg@xxxxxxxxx>]

On Thu, Jun 23, 2022 at 12:54 PM Jan Beulich <jbeulich@xxxxxxxx> wrote:

By using | instead of || or (in the negated form) && chances increase
for the compiler to recognize that both predicates can actually be
folded into an _expression_ requiring just a single branch (via OR-ing
together the respective P2M_*_TYPES constants).

Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>

Sorry for the delay.  Git complains that this patch is malformed:

error: `git apply --index`: error: corrupt patch at line 28

Similar complaint from patchew when it was posted:

https://patchew.org/Xen/5d6c927e-7d7c-5754-e7eb-65d1e70f6222@xxxxxxxx/

 -George