Date: Tue, 9 Jan 2024 19:02:52 GMT From: John Baldwin <jhb@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 76f405ed6354 - main - mbuf: Add mbufq_empty Message-ID: <202401091902.409J2qJw098647@gitrepo.freebsd.org>
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The branch main has been updated by jhb: URL: https://cgit.FreeBSD.org/src/commit/?id=76f405ed63540aa2d989c231f70277062e76ccfb commit 76f405ed63540aa2d989c231f70277062e76ccfb Author: John Baldwin <jhb@FreeBSD.org> AuthorDate: 2024-01-09 19:00:19 +0000 Commit: John Baldwin <jhb@FreeBSD.org> CommitDate: 2024-01-09 19:00:19 +0000 mbuf: Add mbufq_empty Complement to the existing mbufq_full Reviewed by: bz Sponsored by: Chelsio Communications Differential Revision: https://reviews.freebsd.org/D43337 --- sys/sys/mbuf.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/sys/sys/mbuf.h b/sys/sys/mbuf.h index bb15557b5b6c..b84898fc268e 100644 --- a/sys/sys/mbuf.h +++ b/sys/sys/mbuf.h @@ -1607,6 +1607,12 @@ mbufq_last(const struct mbufq *mq) return (STAILQ_LAST(&mq->mq_head, mbuf, m_stailqpkt)); } +static inline bool +mbufq_empty(const struct mbufq *mq) +{ + return (mq->mq_len == 0); +} + static inline int mbufq_full(const struct mbufq *mq) {
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