Re: [PATCH V2 2/7] x86/mm: Drop page table entry address output from pxd_ERROR()

Subject: Re: [PATCH V2 2/7] x86/mm: Drop page table entry address output from pxd_ERROR()
From: Dave Hansen <dave.hansen@xxxxxxxxx>
Date: Tue, 17 Sep 2024 04:19:00 -0700
Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>, Ryan Roberts <ryan.roberts@xxxxxxx>, "Mike Rapoport (IBM)" <rppt@xxxxxxxxxx>, Arnd Bergmann <arnd@xxxxxxxx>, x86@xxxxxxxxxx, linux-m68k@xxxxxxxxxxxxxxx, linux-fsdevel@xxxxxxxxxxxxxxx, kasan-dev@xxxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-perf-users@xxxxxxxxxxxxxxx, Thomas Gleixner <tglx@xxxxxxxxxxxxx>, Ingo Molnar <mingo@xxxxxxxxxx>, Borislav Petkov <bp@xxxxxxxxx>, Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx>
In-reply-to: <c4fe25e3-9b03-483f-8322-3a17d1a6644a@redhat.com>
References: <20240917073117.1531207-1-anshuman.khandual@arm.com> <20240917073117.1531207-3-anshuman.khandual@arm.com> <c4fe25e3-9b03-483f-8322-3a17d1a6644a@redhat.com>
User-agent: Mozilla Thunderbird

On 9/17/24 03:22, David Hildenbrand wrote:

Not a big fan of all these "bad PTE" thingies ...


In general?

Or not a big fan of the fact that every architecture has their own
(mostly) copied-and-pasted set?

Follow-Ups:
- Re: [PATCH V2 2/7] x86/mm: Drop page table entry address output from pxd_ERROR()
  - From: David Hildenbrand
- Re: [PATCH V2 2/7] x86/mm: Drop page table entry address output from pxd_ERROR()
  - From: Anshuman Khandual

References:
- [PATCH V2 0/7] mm: Use pxdp_get() for accessing page table entries
  - From: Anshuman Khandual
- [PATCH V2 2/7] x86/mm: Drop page table entry address output from pxd_ERROR()
  - From: Anshuman Khandual
- Re: [PATCH V2 2/7] x86/mm: Drop page table entry address output from pxd_ERROR()
  - From: David Hildenbrand