Re: [PATCH v17 19/35] arch/mm: Export direct {un,}map functions

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Subject: Re: [PATCH v17 19/35] arch/mm: Export direct {un,}map functions
From: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Date: Mon, 26 Feb 2024 03:06:11 -0800
In-reply-to: <20240223071006483-0800.eberman@hu-eberman-lv.qualcomm.com>

The point is that we can't we just allow modules to unmap data from
the kernel mapping, no matter how noble your intentions are.

Follow-Ups:
- Re: [PATCH v17 19/35] arch/mm: Export direct {un,}map functions
  - From: David Hildenbrand

References:
- [PATCH v17 00/35] Drivers for Gunyah hypervisor
  - From: Elliot Berman
- [PATCH v17 19/35] arch/mm: Export direct {un,}map functions
  - From: Elliot Berman
- Re: [PATCH v17 19/35] arch/mm: Export direct {un,}map functions
  - From: Christoph Hellwig
- Re: Re: [PATCH v17 19/35] arch/mm: Export direct {un,}map functions
  - From: Elliot Berman

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