From: Andrea Cervesato via ltp <ltp@lists.linux.it>
To: "Petr Vorel" <petr.vorel@gmail.com>, <ltp@lists.linux.it>
Cc: Hui Min Mina Chou <minachou@andestech.com>,
Khem Raj <raj.khem@gmail.com>
Subject: Re: [LTP] [PATCH v2 1/2] m4: mprotect04: Replace __builtin___clear_cache with __clear_cache
Date: Thu, 18 Dec 2025 13:22:46 +0100 [thread overview]
Message-ID: <DF1C7ZVSMFX1.K8PM75CT0PQC@suse.com> (raw)
In-Reply-To: <20251012194946.370905-2-petr.vorel@gmail.com>
Hi!
I'm re-checking this patch, but I couldn't find many info about the real
implementation among many compilers. gcc seems to have it for a long
time, on clang is the default, so I guess we can merge __clear_cache
usage already.
Reviewed-by: Andrea Cervesato <andrea.cervesato@suse.com>
--
Andrea Cervesato
SUSE QE Automation Engineer Linux
andrea.cervesato@suse.com
--
Mailing list info: https://lists.linux.it/listinfo/ltp
next prev parent reply other threads:[~2025-12-18 12:23 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-12 19:49 [LTP] [PATCH v2 0/2] __builtin___clear_cache() => __clear_cache() Petr Vorel
2025-10-12 19:49 ` [LTP] [PATCH v2 1/2] m4: mprotect04: Replace __builtin___clear_cache with __clear_cache Petr Vorel
2025-12-18 12:22 ` Andrea Cervesato via ltp [this message]
2026-01-22 10:23 ` Jan Stancek via ltp
2025-10-12 19:49 ` [LTP] [PATCH v2 2/2] hugemmap15: Check for __clear_cache() Petr Vorel
2026-03-26 10:31 ` Andrea Cervesato via ltp
2026-03-26 11:05 ` Petr Vorel
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