On Tue, Oct 25, 2005 at 03:00:19PM +0900, YAMAMOTO Takashi wrote: > > > > Log Message: > > > > Note the fact that buffer cache takes block numbers in > > > > units of DEV_BSIZE, even if the device's device size is > > > > larger. Update date. > > > > > > it's plainly wrong. > > > > How is it plainly wrong? > > the unit is filesystem specific. normally it's a filesystem block size. > in the case of specfs, it's the same as what DEV_STRATEGY takes. > (ie. DEV_BSIZE, as you say.) Ok. That definitely needs changing. I have updated the man page to indiacte exactly what the units are (whatever VOP_STRATEGY() wants), and to indicate what they are for device special files and for other files. Take care, Bill
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