From c1cc356bb0790d9e55194bd4b9a0cd2fa796d7b9 Mon Sep 17 00:00:00 2001 From: Alyssa Milburn Date: Tue, 16 Apr 2019 15:57:10 +0200 Subject: timing_opt: Add locks to optimise() Signed-off-by: Alyssa Milburn --- common/timing_opt.cc | 2 ++ 1 file changed, 2 insertions(+) diff --git a/common/timing_opt.cc b/common/timing_opt.cc index c0968db7..898222ab 100644 --- a/common/timing_opt.cc +++ b/common/timing_opt.cc @@ -84,6 +84,7 @@ class TimingOptimiser bool optimise() { log_info("Running timing-driven placement optimisation...\n"); + ctx->lock(); if (ctx->verbose) timing_analysis(ctx, false, true, false, false); for (int i = 0; i < 30; i++) { @@ -96,6 +97,7 @@ class TimingOptimiser if (ctx->verbose) timing_analysis(ctx, false, true, false, false); } + ctx->unlock(); return true; } -- cgit v1.2.3