09366f7297a2d1da6582c3e6b1d3 author Steven Rostedt 1225948183 -0500 committer Ingo Molnar 1225954269 +0100 ring-buffer: convert to raw spinlocks Impact: no lockdep debugging of ring buffer The problem with running lockdep on the ring buffer is that the ring buffer is the core infrastructure of ftrace. What happens is that the tracer will start tracing the lockdep code while lockdep is testing the ring buffers locks. This can cause lockdep to fail due to testing cases that have not fully finished their locking transition. This patch converts the spin locks used by the ring buffer back into raw spin locks which lockdep does not check. Signed-off-by: Steven Rostedt Signed-off-by: Ingo Molnar ;"ϐ