Date: Tue, 24 Dec 2019 13:44:51 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 207261] netmap: Doesn't do TX sync with kqueue Message-ID: <bug-207261-7501-mfqs2nfzQe@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-207261-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-207261-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D207261 --- Comment #8 from slw@zxy.spb.ru --- (In reply to Kubilay Kocak from comment #7) Latest test I am do on stable/11. I mean stable/12 and current have same behavior and this is kqueue related. I.e. txsync do on poll event, poll event cused by kqueue change list proces= sing or kqueue waited events processing. No input packets case don't fire poll events and don't cause txsync. Additional notice: multiple received packets cause massive fire of taskqueue enque fire and very high overhead (system loaded x3-x4 more comapred to pol= l()) --=20 You are receiving this mail because: You are the assignee for the bug.=
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