Date: Fri, 16 Apr 2021 19:26:59 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 254333] [tcp] sysctl net.inet.tcp.hostcache.list hangs Message-ID: <bug-254333-7501-2GMvFk9Fp3@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 #28 from commit-hook@FreeBSD.org --- A commit in branch stable/13 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3D13d418a967c90cfd845f41db96383ac7e= b5862aa commit 13d418a967c90cfd845f41db96383ac7eb5862aa Author: Richard Scheffenegger <rscheff@FreeBSD.org> AuthorDate: 2021-03-31 16:25:53 +0000 Commit: Richard Scheffenegger <rscheff@FreeBSD.org> CommitDate: 2021-04-16 18:50:48 +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 (cherry picked from commit c804c8f2c58ba42d476de07fbceff9ac4dd95f0e) 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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