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Fri, 12 Jan 2024 12:01:26 GMT (envelope-from git) Date: Fri, 12 Jan 2024 12:01:26 GMT Message-Id: <202401121201.40CC1QxK000641@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Konstantin Belousov Subject: git: dc024acd5174 - stable/14 - vtruncbuf: add a comment explaining the purpose of the loop List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-dev-commits-src-all@freebsd.org X-BeenThere: dev-commits-src-all@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: kib X-Git-Repository: src X-Git-Refname: refs/heads/stable/14 X-Git-Reftype: branch X-Git-Commit: dc024acd51740f794d09fc478be6a4f046766ba4 Auto-Submitted: auto-generated The branch stable/14 has been updated by kib: URL: https://cgit.FreeBSD.org/src/commit/?id=dc024acd51740f794d09fc478be6a4f046766ba4 commit dc024acd51740f794d09fc478be6a4f046766ba4 Author: Konstantin Belousov AuthorDate: 2023-12-31 20:46:04 +0000 Commit: Konstantin Belousov CommitDate: 2024-01-11 16:46:52 +0000 vtruncbuf: add a comment explaining the purpose of the loop (cherry picked from commit 4c41d10f1538c232174d5200d245e5fcd9936958) --- sys/kern/vfs_subr.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/sys/kern/vfs_subr.c b/sys/kern/vfs_subr.c index 811c5cef45d1..8cc4a57cdafb 100644 --- a/sys/kern/vfs_subr.c +++ b/sys/kern/vfs_subr.c @@ -2558,6 +2558,9 @@ restart_unlocked: ; if (length > 0) { + /* + * Write out vnode metadata, e.g. indirect blocks. + */ restartsync: TAILQ_FOREACH_SAFE(bp, &bo->bo_dirty.bv_hd, b_bobufs, nbp) { if (bp->b_lblkno > 0)