As we already say in various messages the percpu counters in here
look rather fishy. I'd recomment to take a look at the per-cpu
superblock counters in XFS as they've been debugged quite well
now and could probably be lifted into a generic library for this
kind of think. The code is mostly in fs/xfs/xfs_mount.c can
can be spotted by beeing under #ifdef HAVE_PERCPU_SB.
It also handles cases like hotplug cpu nicely that this code
seems to work around by always iterating over all possible cpus
which might not be nice on a dual core laptop with a distro kernel
that also has to support big iron.
-
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]
