linux-kernel - Re: [PATCH] powerpc/nohash: Remove pte

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-Id: <164490280514.270256.13075668635877697100.b4-ty@ellerman.id.au>
Date:   Tue, 15 Feb 2022 16:26:45 +1100
From:   Michael Ellerman <patch-notifications@...erman.id.au>
To:     Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        Christophe Leroy <christophe.leroy@...roup.eu>,
        Michael Ellerman <mpe@...erman.id.au>
Cc:     linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org
Subject: Re: [PATCH] powerpc/nohash: Remove pte_same()

On Mon, 31 Jan 2022 08:16:48 +0000, Christophe Leroy wrote:
> arch/powerpc/include/asm/nohash/{32/64}/pgtable.h has
> 
> 	#define __HAVE_ARCH_PTE_SAME
> 	#define pte_same(A,B)      ((pte_val(A) ^ pte_val(B)) == 0)
> 
> include/linux/pgtable.h has
> 
> [...]

Applied to powerpc/next.

[1/1] powerpc/nohash: Remove pte_same()
      https://git.kernel.org/powerpc/c/535bda36dbf2d271f59e06fe252c32eff452666d

cheers