From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: "Dr. Arne Babenhauserheide" Newsgroups: gmane.lisp.guile.devel Subject: Re: GC + Java finalization Date: Tue, 22 Feb 2022 11:14:16 +0100 Message-ID: <87mtij2oo0.fsf@web.de> References: <9ce77d5e08d50456eddc575179b68ac17afc9bf6.camel@hahnjo.de> Mime-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha256; protocol="application/pgp-signature" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="641"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: mu4e 1.6.10; emacs 27.2 Cc: Maxime Devos , guile-devel@gnu.org To: Jonas Hahnfeld Original-X-From: guile-devel-bounces+guile-devel=m.gmane-mx.org@gnu.org Tue Feb 22 11:15:53 2022 Return-path: Envelope-to: guile-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nMSD2-000AUB-WA for guile-devel@m.gmane-mx.org; 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envelope-from=arne_bab@web.de; helo=mout.web.de X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: guile-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Developers list for Guile, the GNU extensibility library" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guile-devel-bounces+guile-devel=m.gmane-mx.org@gnu.org Original-Sender: "guile-devel" Xref: news.gmane.io gmane.lisp.guile.devel:21143 Archived-At: --=-=-= Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Jonas Hahnfeld via "Developers list for Guile, the GNU extensibility librar= y" writes: > [[PGP Signed Part:Good signature from 91C9C33D2C61ACDB Jonas Hahnfeld (trust undefined) created at 2021-11-19T13:18:31+01= 00 using RSA]] > Am Sonntag, dem 10.10.2021 um 18:22 +0200 schrieb Jonas Hahnfeld via > Developers list for Guile, the GNU extensibility library: >> Am Donnerstag, dem 15.07.2021 um 20:44 +0200 schrieb Jonas Hahnfeld via >> Developers list for Guile, the GNU extensibility library: >> > Am Samstag, dem 03.07.2021 um 14:05 +0200 schrieb Jonas Hahnfeld via >> > Developers list for Guile, the GNU extensibility library: >> > > Hi Guile devs, >> > >=20 >> > > I'm hacking on GNU LilyPond and recently wondered if Guile could run >> > > without Java finalization that prevents collection of chains of >> > > unreachable objects. I found that the functionality is only needed o= nce >> > > the first guardian is created, so it's possible to delay enabling the >> > > mode until then. This required some fixes to free functions that >> > > assumed dependent objects to be freed only later (see first two >> > > patches). >> > > The third patch delays ensuring Java finalization to scm_make_guardi= an, >> > > but doesn't disable it explicitly (it's on by default in bdwgc). This >> > > could now be done right after GC_INIT(), but it's not clear (at least >> > > to me) whether client applications actually rely it, so I think it's >> > > better if that's not done in Guile itself. >> > >=20 >> > > Please consider applying, the fixes potentially also to stable-2.2. >> >=20 >> > I didn't receive other comments than those by Maxime, so here is an >> > updated version of the first patch. >>=20 >> Ping, is there anybody looking at patches sent to the mailing list? > > Last ping before I give up... Did someone now look into the patches? Best wishes, Arne =2D-=20 Unpolitisch sein hei=C3=9Ft politisch sein, ohne es zu merken. draketo.de --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQJEBAEBCAAuFiEE801qEjXQSQPNItXAE++NRSQDw+sFAmIUt6IQHGFybmVfYmFi QHdlYi5kZQAKCRAT741FJAPD62TBEADHL4hGuKuUgP/U3O1cXYtDouQHvPu6Vte4 FA7SJxCcAh+pB0k4hVq1G48RRmAlwwtJJELXPFKetoLgpcFIrGSX6EGdIi5VEpIC /hq/xXbACwZ470qUudlldHfGJ4bTfBUb3nXkLMIr8jxOZL9vV7W8gMYmZultjrW1 K7Row26V/HZNqcnYgCTWdYtX6d4+ZeFsx4uXFoRq0Fa56mDdnTxYMlW2c6JWYvK9 Y8Txz6aTENnE37rc44O8C+G8OTcbOHrgg2IEoSNHmAPqez3KFp/r6QD6cJk0n+ka onG9SrUL3qmqsoz7zyyU0gHTBipskHNblG6NC9VL5ojw84KGih6PU5P9UIapct3f ApnvM+60XslZkSA4UAHRGs3husHFZBUO7TxpH2W+0irEpkCe1r2D3h1gKSFxIG2x xtKubWIc2Iuxcc66SriBy7MWwE6tzk6JPLfHVSKE+nI4A+TbTZYSU+aLn9I4uHJR wBve4LDH1CwPT9dTy2V07AhVt4O4f1bPmIWxn2m6eY0fIkLrJ3kDXbCtFI52PiDt 2COYm49JeskjioSMgbkTjVj2WYFtY0PDCHqzKNHySCwx2xPmpmY8ALu9ZOOrEwuB l/xH4MyDX8o+ffmqLEiQpSf8+BmJLW6WlOY5q+c3Dqi3gEiAK9wl9jAO2Vh9jBlS rG+1TALXpojEBAEBCAAuFiEE3Si95tmHXKvOSosd3M8NswvBBUgFAmIUt6IQHGFy bmVfYmFiQHdlYi5kZQAKCRDczw2zC8EFSGCfA/0VEBkaqQD743EVyl+FEezXzzI1 LOoDWXGMDiAZ9bVaB9But4KJkYYgURt1B0oWmaW4yEJ6rXHeQByjVvKkS59Z7sIg xhb/3K40opOYR3UKA0FSSYFarTvvGli5cf30Zlf8RGN3y+X/ljEqNL6GwkvJfXqc IC3FeEvjbvKR4Z7yKg== =UqYV -----END PGP SIGNATURE----- --=-=-=--