Re: Call for Review: Suport for BIO_ORDERED bios

2010-08-12 Thread Matthew Jacob
Seems good to me. ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"

Call for Review: Suport for BIO_ORDERED bios

2010-08-12 Thread Justin T. Gibbs
The following patches introduce the BIO_ORDERED flag for bios. A bio tagged with the BIO_ORDERED flag has barrier semantics: all bios queued before the BIO_ORDERED bio are executed before the BIO_ORDERED bio and any bios queued after the BIO_ORDERED bio are executed after the BIO_ORDERED bio. Free