Date: Wed, 31 Mar 2021 17:19:12 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 254333] [tcp] sysctl net.inet.tcp.hostcache.list hangs Message-ID: <bug-254333-7501-mlXrHMB3Lu@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-254333-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-254333-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254333 --- Comment #22 from commit-hook@FreeBSD.org --- A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3Dc804c8f2c58ba42d476de07fbceff9ac4= dd95f0e commit c804c8f2c58ba42d476de07fbceff9ac4dd95f0e Author: Richard Scheffenegger <rscheff@FreeBSD.org> AuthorDate: 2021-03-31 16:25:53 +0000 Commit: Richard Scheffenegger <rscheff@FreeBSD.org> CommitDate: 2021-03-31 17:17:37 +0000 Export sbuf_drain to orchestrate lock and drain action While exporting large amounts of data to a sysctl request, datastructures may need to be locked. Exporting the sbuf_drain function allows the coordination between drain events and held locks, to avoid stalls. PR: 254333 Reviewed By: jhb MFC after: 2 weeks Sponsored by: NetApp, Inc. Differential Revision: https://reviews.freebsd.org/D29481 sys/kern/subr_sbuf.c | 2 +- sys/sys/sbuf.h | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) --=20 You are receiving this mail because: You are on the CC list for the bug.=
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