On Fri, 2004-11-19 at 16:17, Alasdair G Kergon wrote: > On Fri, Nov 19, 2004 at 04:10:58PM -0500, Ming Zhang wrote: > > the chance to block another snapshot creation is tiny. but block the > > map() is possible. > > But is map() itself possible/sensible? > u think origin_map() can not be called here at the same time? why? i am reading the dm code, so i can have stupid questions. ming > Alasdair
