Re: [PATCH] libitm: Fix HTM fastpath.

2016-01-22 Thread Torvald Riegel
On Fri, 2016-01-08 at 12:07 +0100, Torvald Riegel wrote: > This patch fixes a thinko in the HTM fastpath implementation. In a > nutshell, we also need to monitor the HTM fastpath control (ie, > htm_fastpath) variable from within a HW transaction on the HTM fastpath, > so that such a HW transaciton

[PATCH] libitm: Fix HTM fastpath.

2016-01-08 Thread Torvald Riegel
This patch fixes a thinko in the HTM fastpath implementation. In a nutshell, we also need to monitor the HTM fastpath control (ie, htm_fastpath) variable from within a HW transaction on the HTM fastpath, so that such a HW transaciton will only execute if the HTM hastpath is still enabled. We move