[thisops uV2 00/10] Upgrade of this_cpu_ops V2

[Christoph Lameter]

A patchset that adds more this_cpu operations and in particular RMV operations
that can be used in various places to avoid address calculations and
memory accesses.

Also adds this_cpu_cmpxchg_double() which is a locally atomic version of
cmpxchg and uses that to demo how a lockless, preemptless fastpath for
memory allocation could work. Works good enough so that I can write this
email with that fastpath scheme.

V2 has several enhancements and bugfixes that were suggested.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/