From: Anton Likhtarov Date: Thu, 6 Aug 2015 22:24:56 +0000 (-0700) Subject: Easy: disable guard pages by default X-Git-Tag: v0.53.0~3 X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=e7e569e99cd6e66f3df3f67d1e8c7c4d4ba4d3ca;p=folly.git Easy: disable guard pages by default Summary: Mcrouter still enables these by default. Tracking down a perf regression in another code path that uses fibers. Reviewed By: @JohnRambo Differential Revision: D2320772 --- diff --git a/folly/experimental/fibers/FiberManager.h b/folly/experimental/fibers/FiberManager.h index 6f19b87e..80ebd543 100644 --- a/folly/experimental/fibers/FiberManager.h +++ b/folly/experimental/fibers/FiberManager.h @@ -87,7 +87,7 @@ class FiberManager : public ::folly::Executor { /** * Protect limited amount of fiber stacks with guard pages. */ - bool useGuardPages{true}; + bool useGuardPages{false}; constexpr Options() {} };