2 Commits

Author	SHA1	Message	Date
Michael Neuling	b75c100ef2	powerpc/tm: Move TM abort cause codes to uapi ... These cause codes are usable by userspace, so let's export to uapi. Signed-off-by: Michael Neuling <mikey@neuling.org> Cc: <stable@vger.kernel.org> # v3.9 Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>	2013-06-01 08:29:23 +10:00
Michael Neuling	98ae22e15b	powerpc: Add helper functions for transactional memory context switching ... Here we add the helper functions to be used when context switching. These allow us to fully reclaim and recheckpoint a transaction. We introduce a new paca field called tm_scratch to help us store away register values when doing the low level tm reclaim register save. Signed-off-by: Matt Evans <matt@ozlabs.org> Signed-off-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>	2013-02-15 16:58:52 +11:00