Re: Kevent POSIX timers support.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



David Miller wrote:
Now we'll have to have a compat layer for 32-bit/64-bit environments
thanks to POSIX timers, which is rediculious.
We already have compat_sys_timer_create.  It should be sufficient just 
to add the conversion (if anything new is needed) there.  The pointer 
value can be passed to userland in one or two int fields, I don't really 
care.  When reporting the event to the user code we cannot just point 
into the ring buffer anyway.  So while copying the data we can rewrite 
it if necessary.  I see no need to complicate the code more than it 
already is.
--
➧ Ulrich Drepper ➧ Red Hat, Inc. ➧ 444 Castro St ➧ Mountain View, CA ❖
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux