From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 0AA1A3858CDB; Mon, 7 Nov 2022 14:12:39 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 0AA1A3858CDB DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1667830359; bh=1yb4JC7ImC5v75ZG9pxhyj0Qnsb/+FlWwfPG0PBNCAw=; h=From:To:Subject:Date:In-Reply-To:References:From; b=X9taXIhYg72YtbNoZT58m0wnFi/RMzHHL93B4/y9yNRjhC7a7LaXDf8RAsN5NxC3p 2eMJwdYglBqgOF9nWi2UeQok/gHcDpWOmX1rU8LTnoz80+5SgH+vmEn92IFWWKOJaU JPDEOl8d9hhXClsAJ/ruu2Io3pO5/ZpUGX+ymh3g= From: "redi at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug libstdc++/63746] i/o fragmentation inside basic_filebuf::xsputn Date: Mon, 07 Nov 2022 14:12:38 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: libstdc++ X-Bugzilla-Version: 4.9.2 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: redi at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: redi at gcc dot gnu.org X-Bugzilla-Target-Milestone: 13.0 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: see_also Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D63746 Jonathan Wakely changed: What |Removed |Added ---------------------------------------------------------------------------- See Also| |https://gcc.gnu.org/bugzill | |a/show_bug.cgi?id=3D11378 --- Comment #5 from Jonathan Wakely --- For the record, the change to bypass the buffer for large writes (including anything >=3D 1024) was done for PR 11378.=