RE: [PATCH v8 1/6] KVM: x86: Consolidate flags for __linearize()

From: David Laight
Date: Thu May 11 2023 - 05:58:48 EST


From: Binbin Wu
> Sent: 11 May 2023 02:26
...
> >> unsigned max_size;
> >> - return __linearize(ctxt, addr, &max_size, size, write, false,
> >> + u32 flags = 0;
> >> +
> >> + if (write)
> >> + flags |= X86EMUL_F_WRITE;
> > this can be more dense:
> >
> > u32 flags = write ? X86EMUL_F_WRITE : 0;
> Thanks, will update it.

You can also dispense with the extra local variable and
put the ?: into the parameter list.

Even more so with the other calls sites.

David

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