From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Tue, 16 Jan 2007 04:26:32 +0300 From: "Dmitry V. Levin" To: ALT Devel discussion list Message-ID: <20070116012632.GA18685@basalt.office.altlinux.org> Mail-Followup-To: ALT Devel discussion list References: <20070115135934.GL30255@osdn.org.ua> <20070115141342.GA26404@basalt.office.altlinux.org> <20070115213303.GA6086@osdn.org.ua> <20070115223727.GG30292@osdn.org.ua> <20070115231800.GA6326@osdn.org.ua> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="FCuugMFkClbJLl1L" Content-Disposition: inline In-Reply-To: <20070115231800.GA6326@osdn.org.ua> X-fingerprint: FE4C 93AB E19A 2E4C CB5D 3E4E 7CAB E6AC 9E35 361E Subject: Re: [devel] q: glibc malloc s*cks? X-BeenThere: devel@lists.altlinux.org X-Mailman-Version: 2.1.9rc1 Precedence: list Reply-To: ALT Devel discussion list List-Id: ALT Devel discussion list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 16 Jan 2007 01:26:33 -0000 Archived-At: List-Archive: List-Post: --FCuugMFkClbJLl1L Content-Type: text/plain; charset=koi8-r Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Jan 16, 2007 at 01:18:00AM +0200, sr@altlinux.ru wrote: > On Tue, Jan 16, 2007 at 12:37:28AM +0200, Michael Shigorin wrote: > > On Mon, Jan 15, 2007 at 11:33:03PM +0200, sr@altlinux.ru wrote: > > > > =F3=CB=C1=D6=C9=D4=C5 sr@, =DE=D4=CF glibc malloc =D5=D6=C5 =C4=C1= =D7=CE=CF =C9=D3=D0=CF=CC=D8=DA=D5=C5=D4 mmap. > > > > =F3=CD. =D4=D6. http://sourceware.org/ml/libc-alpha/2006-11/msg0006= 1.html > > > =E1=C7=C1=DD=C1=DA=C2=CC=C9=CE. > >=20 > > =F3=CB=C1=D6=C5=CD =D4=C1=CB -- "=D5=CD=C5=C5=D4 =C9=D3=D0=CF=CC=D8=DA= =CF=D7=C1=D4=D8 mmap", >=20 > =EE=C5 =D4=C1=CB, "=CE=C5 =D5=CD=C5=C5=D4 =C9=D3=D0=CF=CC=D8=DA=CF=D7=C1= =D4=D8 mmap", =D0=CF=D4=CF=CD=D5 =DE=D4=CF mmap()/mremap()/munmap() > =CE=C5 =CD=CF=D6=C5=D4 =C9=D3=D0=CF=CC=D8=DA=CF=D7=C1=D4=D8=D3=D1 =D7 =D0= =D2=D1=CD=D5=C0 =C4=CC=D1 malloc()/realloc()/free(), =DC=D4=CF > =D3=D2=C1=DA=D5 =C4=D9=D2=D9 =CD=C5=D6=C4=D5 vm_area_struct, =D4.=C5. =C6= =D2=C1=C7=CD=C5=CE=D4=C1=C3=C9=C0 =CE=C1 =D5=D2=CF=D7=CE=C5 =C0=DA=C5=D2=D3= =D0=DC=CA=D3=C1 =CF=CE=C9 > =DA=C1=CD=C5=CE=D1=C0=D4 =C6=D2=C1=C7=CD=C5=CE=D4=C1=C3=C9=C5=CA =D7 =D1= =C4=D2=C5, =C8=CF=D4=D1 =C9 =D7 =C0=DA=C5=D2=D3=D0=DC=CA=D3=C5 =C6=D2=C1=C7= =CD=C5=CE=D4=C1=C3=C9=D1 =CE=C5 =CF=D4=CD=C5=CE=D1=C5=D4=D3=D1. > =E1 =D4=C1=CD =DC=D4=CF =D4=C1=CB=C9 =D4=C1=CB =C4=CC=D1 =C2=CF=CC=D8=DB= =C9=C8 =CB=D5=D3=CB=CF=D7 =D0=C1=CD=D1=D4=C9. =FC=D4=CF openbsd malloc =C3=C5=CC=C9=CB=CF=CD =D0=CF=D3=D4=D2=CF=C5=CE =CE= =C1 mmap. =E1 glibc malloc =C9=CD=C5=CE=C9 Wolfram Gloger/Doug Lea =D0=CF =D0=D2=C5= =D6=CE=C5=CD=D5 =C9=D3=D0=CF=CC=D8=DA=D5=C5=D4 brk =C4=CC=D1 =D2=C1=DA=CD=C5=DD=C5=CE=C9=D1 =CF=C2=DF=C5=CB=D4=CF=D7 =CD=C1=CC= =CF=C7=CF =D2=C1=DA=CD=C5=D2=C1. =F4=C1=CB =D7 =DE=A3=CD =D7=CF=D0=D2=CF=D3 =C2=D9=CC? =EB=C1=CB =CD=C9=CE= =C9=CD=C9=DA=C9=D2=CF=D7=C1=D4=D8 =C6=D2=C1=C7=CD=C5=CE=D4=C1=C3=C9=C0 =D0= =C1=CD=D1=D4=C9 =C4=CF=CC=C7=CF=D6=C9=D7=D5=DD=C5=C7=CF =D0=D2=C9=CC=CF=D6=C5=CE=C9=D1, =D5= =CB=CF=D4=CF=D2=CF=C7=CF =D3=D2=C5=C4=CE=C9=CA =D2=C1=DA=CD=C5=D2 =D2=C1= =DA=CD=C5=DD=C1=C5=CD=CF=C7=CF =CF=C2=DF=A3=CB=D4=C1 =CF=CB=CF=CC=CF 24 =C2=C1=CA=D4? =F0=CF=CC=C1=C7=C1=C0, =DE=D4=CF =DC=C6= =C6=C5=CB=D4 =CF=D4 =C9=D3=D0=CF=CC=D8=DA=CF=D7=C1=CE=C9=D1 =D3=D0=C5=C3=C9= =C1=CC=C9=DA=C9=D2=CF=D7=C1=CE=CE=CF=C7=CF allocator'=C1 =C2=D5=C4=C5=D4 =C2=CF=CC=D8=DB=C5 =DE=C5=CD =CF=D4 =DA=C1=CD= =C5=CE=D9 =D5=CE=C9=D7=C5=D2=D3=C1=CC=D8=CE=CF=C7=CF malloc'=C1. =E4=D2=D5= =C7=CF=C5 =C4=C5=CC=CF =DE=D4=CF =D7=CE=C5=C4=D2=C9=D4=D8 =D4=C1=CB=CF=CA allocator = =D7 =DE=D5=D6=CF=CA =D3=CF=C6=D4 =CE=C5=CD=C1=CC=CF=C7=CF =D2=C1=DA=CD=C5= =D2=C1 =CD=CF=D6=C5=D4 =CF=CB=C1=DA=C1=D4=D8=D3=D1 =C4=C1=D6=C5 =D3=CC=CF=D6=CE=C5=C5 =DE=C5=CD = =D0=CF=CD=C5=CE=D1=D4=D8 malloc. --=20 ldv --FCuugMFkClbJLl1L Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (GNU/Linux) iD8DBQFFrCnIfKvmrJ41Nh4RAtUsAKCGlEX5V5GWKlVog7jwBqJTVeYUCgCdH0BL 6YzXhM0DYEZy/qekNnDD7Sg= =XyCo -----END PGP SIGNATURE----- --FCuugMFkClbJLl1L--