Re: [PATCH v5 1/6] mm: teach mm by current context info to not do I/O during memory allocation

[Ming Lei <ming.lei@xxxxxxxxxxxxx>]

On Sun, Nov 11, 2012 at 8:34 PM, Ming Lei <ming.lei@xxxxxxxxxxxxx> wrote:
> +/* GFP_NOIO isn't allowed if PF_MEMALLOC_NOIO is set in current->flags */
> +static inline gfp_t memalloc_noio_flags(gfp_t flags)
> +{
> +       if (unlikely(current->flags & PF_MEMALLOC_NOIO))
> +               flags &= ~GFP_NOIO;
> +       return flags;

Sorry, the above is wrong, and GFP_IO should be cleared, and I will
resend this one.


Thanks,
--
Ming Lei

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