Re: [PATCH v4 3/8] arm64: uaccess: Move existing GCS accessors definitions to gcs.h
From: Catalin Marinas <catalin.marinas@arm.com>
Date: 2025-07-23 09:44:37
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On Fri, Jul 18, 2025 at 11:37:35PM -0500, Jeremy Linton wrote:
We are going to add some additional GCS access helpers to gcs.h in order to avoid some forward reference problems with uaccess. In preparation for that, lets move the existing gcssttr() and put_user_gcs() routines into gcs.h where it makes sense to keep all the accessors together. Further, the code which uses them already includes gcs.h and there is an existing CONFIG_ARM64_GCS check we can reuse. Signed-off-by: Jeremy Linton <redacted>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>