Bruce, I think you have to add the cc: line in the message body, and not cc mesa-stable explicitly, as described in http://www.mesa3d.org/devinfo.html. I could be wrong, though.
Otherwise, Reviewed-By: George Kyriazis <george.kyria...@intel.com> Thanks, George > -----Original Message----- > From: mesa-dev [mailto:mesa-dev-boun...@lists.freedesktop.org] On > Behalf Of Bruce Cherniak > Sent: Thursday, January 19, 2017 3:45 PM > To: mesa-dev@lists.freedesktop.org; mesa-sta...@lists.freedesktop.org > Subject: [Mesa-dev] [PATCH] swr: Prune empty nodes in > CalculateProcessorTopology. > > CalculateProcessorTopology tries to figure out system topology by parsing > /proc/cpuinfo to determine the number of threads, cores, and NUMA > nodes. There are some architectures where the "physical id" begins with 1 > rather than 0, which was creating and empty "0" node and causing a crash in > CreateThreadPool. > > Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=97102 > --- > src/gallium/drivers/swr/rasterizer/core/threads.cpp | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/src/gallium/drivers/swr/rasterizer/core/threads.cpp > b/src/gallium/drivers/swr/rasterizer/core/threads.cpp > index ee12612..f1c3030 100644 > --- a/src/gallium/drivers/swr/rasterizer/core/threads.cpp > +++ b/src/gallium/drivers/swr/rasterizer/core/threads.cpp > @@ -217,6 +217,15 @@ void CalculateProcessorTopology(CPUNumaNodes& > out_nodes, uint32_t& out_numThread > out_numThreadsPerProcGroup++; > } > > + /* Prune empty numa nodes */ > + for (auto it = out_nodes.begin(); it != out_nodes.end(); ) { > + if ((*it).cores.size() == 0) > + it = out_nodes.erase(it); > + else > + ++it; > + } > + > + /* Prune empty core nodes */ > for (uint32_t node = 0; node < out_nodes.size(); node++) { > auto& numaNode = out_nodes[node]; > auto it = numaNode.cores.begin(); > -- > 2.7.4 > > _______________________________________________ > mesa-dev mailing list > mesa-dev@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/mesa-dev _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev