From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id D4BF9385841B; Sat, 24 Feb 2024 15:51:50 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org D4BF9385841B DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1708789910; bh=Gtty2/hERCNYqKRyB/ArTW3IG9GmZhbt1mD7MbOy8aY=; h=From:To:Subject:Date:In-Reply-To:References:From; b=pca3hgOkzb7b2RTR2UGdlvVFmHYb9/9lU3Q9+2t4j0kdGJxTvxPb2mid5s7kKQx0w aDTjRTVPyfM/acwGq/sD/BEryaOcyEmvVVqP5PgNMhiX6YaYeveTgg+6NzCS5fC4JR eJNT7of/6W7vbuvMX411MJBI0/AQjfAtgooaC71M= From: "fw at deneb dot enyo.de" To: glibc-bugs@sourceware.org Subject: [Bug libc/31405] Switch dl_load_write_lock to rwlock for better ASAN performance Date: Sat, 24 Feb 2024 15:51:49 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: glibc X-Bugzilla-Component: libc X-Bugzilla-Version: 2.39 X-Bugzilla-Keywords: X-Bugzilla-Severity: enhancement X-Bugzilla-Who: fw at deneb dot enyo.de X-Bugzilla-Status: RESOLVED X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: adhemerval.zanella at linaro dot org X-Bugzilla-Target-Milestone: 2.40 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://sourceware.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://sourceware.org/bugzilla/show_bug.cgi?id=3D31405 Florian Weimer changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |fw at deneb dot enyo.de --- Comment #3 from Florian Weimer --- The dl_iterate_phdr locking behavior cannot be changed easily (not for the existing symbol) because existing callbacks assume that dl_iterate_phdr use= s a mutex for locking. --=20 You are receiving this mail because: You are on the CC list for the bug.=