Re: [Xen-devel] [PATCH v8 1/5] x86: allow reading MSR_IA32_TSC with XENPF_resource_op

[Chao Peng <chao.p.peng@xxxxxxxxxxxxxxx>]

On Wed, Jan 28, 2015 at 03:42:34PM +0000, Jan Beulich wrote:
> >>> On 28.01.15 at 09:04, <chao.p.peng@xxxxxxxxxxxxxxx> wrote:
> > +            else
> > +            {
> > +                unsigned long irqflags;
> 
> Some gcc versions can't figure out that this variable doesn't get used
> uninitialized, and hence warn about it. I fixed this while committing, at
> once changing the name to the more conventional "flags". Please be
> more careful with such conditional uses in the future.

Appreciate! I had it initialized in v5 but missed it in a latter rebase.

Chao

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