Eric Dumazet wrote:
Hi all
Updates on this take4 :
- All remarks from Nick were addressed I hope
Yeah looks very nice. Thanks for doing that.
- Current mm code have a problem with 64bit futexes, as spoted by Nick :
get_futex_key() does a check against sizeof(u32) regardless of futex being 64bits or not.
So it is possible a 64bit futex spans two pages of memory...
I had to change get_futex_key() prototype to be able to do a correct test.
I wonder if it should be encfocing alignment to keep in on 1 page?
Otherwise,
Acked-by: Nick Piggin <[email protected]>
I'll be away for a couple of days, but I'll look at running some performance
tests when I get back.
Thanks,
Nick
--
SUSE Labs, Novell Inc.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
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]
