On Sat, 2 Sep 2000, Alexander Viro wrote:
> > what i mean is that i dont like the cleanup issues associated with SysV
> > shared memory - eg. it can hang around even if all users have exited, so
> > auto-cleanup of resources is not possible.
>
> unlink() and the last munmap()/exit() will get rid of it...
yep - and this isnt possible with traditional SysV shared memory, and isnt
possible with traditional SysV semaphores. (forget my filesystem comment,
it's a thinko.)
Ingo
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Sat Sep 02 2000 - 15:34:12 EDT