Date: Thu, 08 Aug 2019 02:33:38 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 239672] gcov: Optimize list traverse by two passes Message-ID: <bug-239672-227-93Ykz7Vz5f@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-239672-227@https.bugs.freebsd.org/bugzilla/> References: <bug-239672-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D239672 Conrad Meyer <cem@freebsd.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|Open |Closed Resolution|--- |Works As Intended --- Comment #5 from Conrad Meyer <cem@freebsd.org> --- (In reply to Chuhong Yuan from comment #4) > (In reply to Conrad Meyer from comment #3) > I am not very clear about how to revise it... > remove_node() will remove the node from "all_head" list and free the node, > so how to call it in the first pass but just mark the nodes for removal a= nd > do not remove or free the nodes? You would modify remove_node(). However, if you don't have clear motivation to improve this algorithm (performance does not matter), don't have a good grasp of what the algorithm does, why are you trying to change it? --=20 You are receiving this mail because: You are the assignee for the bug.=
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