Date: Wed, 2 Jan 2008 20:33:54 +0000 (UTC) From: Poul-Henning Kamp <phk@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/ata ata-disk.c Message-ID: <200801022033.m02KXsWD049168@repoman.freebsd.org>
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phk 2008-01-02 20:33:54 UTC FreeBSD src repository Modified files: sys/dev/ata ata-disk.c Log: If the disk reports that it support the Compact Flash Association command set, announce BIO_DELETE capability and issue ATA_CFA_ERASE when we get one. Once we issue more BIO_DELETE, this will improve lifetime, and possibly write speed of Flash based devices which have usable flash adaptation layers. For now, about the only usage is the newfs(1) -E flag. Approved by: sos Revision Changes Path 1.206 +9 -0 src/sys/dev/ata/ata-disk.c
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