On Monday 22 April 2002 06:29 am, you wrote: > Kenneth Culver wrote: > > So what it looks like to me is that mmap2 expects an offset that's > > already page-aligned (I'm not sure if this is the right way to say it), > > where mmap doesn't. the FreeBSD code in the linuxulator basically just > > takes the offset that is passed in with the linux mmap, and uses that to > > call FreeBSD's mmap (the kernel version, not the one called from > > userland). So basically I'm kinda stuck as to what to do to implement > > linux's mmap2. The only thing I can think of is to implement a FreeBSD > > "mmap2" that basically assumes that the offset passed in is already page > > aligned or whatever, and just uses it, and then have linux_mmap2() just > > call the FreeBSD mmap2(). Any ideas? > > This is too much work. > > Basically, it just wants to bitch when the offset is not page > aligned, and then call the old mmap if it doesn't bitch. > OK, I think I can do that, thanks for the help. Will anyone be interested in patches when/if I get this working? I also implemented ftruncate64 (which just calls ftruncate).
Ken To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-hackers" in the body of the message
