Re: Remapping pages mapped to userspace

    Bryan> Why would you not want accesses to explode?  Exploding
    Bryan> seems like the right behaviour to me, since there's no
    Bryan> hardware for userspace to talk to any more.

I think it is better for userspace to be notified that the hardware is
gone, and have any accesses before it acts on that notification to be
silently discarded.

 - R.
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References:
- Re: [PATCH 10 of 20] ipath - support for userspace apps using core driver
  - From: Roland Dreier <rdreier@cisco.com>
- Re: [PATCH 10 of 20] ipath - support for userspace apps using core driver
  - From: "Bryan O'Sullivan" <bos@pathscale.com>
- Re: [PATCH 10 of 20] ipath - support for userspace apps using core driver
  - From: Roland Dreier <rdreier@cisco.com>
- Re: [PATCH 10 of 20] ipath - support for userspace apps using core driver
  - From: "Bryan O'Sullivan" <bos@pathscale.com>
- Re: [PATCH 10 of 20] ipath - support for userspace apps using core driver
  - From: Andrew Morton <akpm@osdl.org>
- Re: [PATCH 10 of 20] ipath - support for userspace apps using core driver
  - From: "Bryan O'Sullivan" <bos@pathscale.com>
- Re: [PATCH 10 of 20] ipath - support for userspace apps using core driver
  - From: Roland Dreier <rdreier@cisco.com>
- Re: [PATCH 10 of 20] ipath - support for userspace apps using core driver
  - From: "Bryan O'Sullivan" <bos@pathscale.com>
- Re: [PATCH 10 of 20] ipath - support for userspace apps using core driver
  - From: Roland Dreier <rdreier@cisco.com>
- Re: [PATCH 10 of 20] ipath - support for userspace apps using core driver
  - From: "Bryan O'Sullivan" <bos@pathscale.com>
- Re: [PATCH 10 of 20] ipath - support for userspace apps using core driver
  - From: Andrew Morton <akpm@osdl.org>
- Re: [PATCH 10 of 20] ipath - support for userspace apps using core driver
  - From: "Bryan O'Sullivan" <bos@pathscale.com>
- Re: [PATCH 10 of 20] ipath - support for userspace apps using core driver
  - From: Andrew Morton <akpm@osdl.org>
- Re: [PATCH 10 of 20] ipath - support for userspace apps using core driver
  - From: Hugh Dickins <hugh@veritas.com>
- Remapping pages mapped to userspace (was: [PATCH 10 of 20] ipath - support for userspace apps using core driver)
  - From: Roland Dreier <rdreier@cisco.com>
- Re: Remapping pages mapped to userspace (was: [PATCH 10 of 20] ipath - support for userspace apps using core driver)
  - From: "Bryan O'Sullivan" <bos@pathscale.com>

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