[PATCH 0/8] mm: Drop pxd_ERROR()

John Paul Adrian Glaubitz glaubitz at physik.fu-berlin.de
Sun Aug 30 23:08:52 PDT 2026


Hi Anshuman,

On Mon, 2026-08-31 at 11:13 +0530, Anshuman Khandual wrote:
> pxd_ERROR() macros have been provided by all platforms, which are very much
> identical and can be dropped off completely if these pgtable printing could
> be moved to callers in generic MM aka all pxd_clear_bad().

If pxd_ERROR() macros are really all identical, why not provide a common definiton
of that macro? I'm always a bit concerned about such changes as there is always
a risk to oversee arch-specific peculiarities.

Adrian

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