From: Arjan van de Ven <[EMAIL PROTECTED]> Subject: Re: [Iscsitarget-devel] Re: [ANNOUNCE] iSCSI enterprise target software Date: Tue, 01 Mar 2005 11:46:32 +0100
> note that on 32 bit servers the kernel side needs to do kmap() on the > pages anyway, and that a kmap/kunmap series is very much equivalent to a > mmap/munmap series in lots of ways, so I doubt that has many additional > savings for doing it in kernel space. The code uses the vfs interface, kmap_atomic() is used instead of kmap(). kmap_atomic() is much faster kmap(). - 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
