o.k. I got the answer. It is already been locked when it comes to the low level HBA driver.
Thanks, Parav --- Parav Pandit <[EMAIL PROTECTED]> wrote: > Hi, > > This may be petty question, but I am not really sure > about this. > > When a I/O comes to the low level SCSI HBA driver > through enqueue() interface, > > can it happen that I/O data memory is paged out or > can > be paged out? > > I mean, doing DMA mapping such as pci_map_single() > provides, just physical addresses or it also > (page-in > if requires) followed by locking the page(s) in the > system? > > Regards, > Parav Pandit > > > > > ____________________________________________________________________________________ > Boardwalk for $500? In 2007? Ha! Play Monopoly Here > and Now (it's updated for today's economy) at Yahoo! > Games. > http://get.games.yahoo.com/proddesc?gamekey=monopolyherenow > > - > To unsubscribe from this list: send the line > "unsubscribe linux-scsi" in > the body of a message to [EMAIL PROTECTED] > More majordomo info at > http://vger.kernel.org/majordomo-info.html > ____________________________________________________________________________________ Need a vacation? Get great deals to amazing places on Yahoo! Travel. http://travel.yahoo.com/ - To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
