cvs commit: src/sys/dev/ata ata-disk.c
phk at FreeBSD.org
Wed Jan 2 12:33:55 PST 2008
phk 2008-01-02 20:33:54 UTC
FreeBSD src repository
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
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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