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McKenney" Subject: [PATCH 0/3] rcu/nocb updates v2 Date: Wed, 15 Nov 2023 14:11:25 -0500 Message-ID: <20231115191128.15615-1-frederic@kernel.org> X-Mailer: git-send-email 2.42.1 MIME-Version: 1.0 X-Spam-Status: No, score=-1.3 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on groat.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (groat.vger.email [0.0.0.0]); Wed, 15 Nov 2023 11:11:55 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1782658394126395669 X-GMAIL-MSGID: 1782658394126395669 Hi, Here is a re-issue of some leftovers from a previous patchset. Changes since last time: 1) Use rcu_get_jiffies_lazy_flush() instead of the raw variable (thanks Joel) 2) Further comment ordering expectations between grace period end and callbacks execution. Thanks. Frederic Weisbecker (3): rcu: Rename jiffies_till_flush to jiffies_lazy_flush rcu/nocb: Remove needless LOAD-ACQUIRE rcu/nocb: Remove needless full barrier after callback advancing kernel/rcu/rcu.h | 8 ++++---- kernel/rcu/rcuscale.c | 6 +++--- kernel/rcu/tree.c | 6 ++++++ kernel/rcu/tree_nocb.h | 26 ++++++++++++-------------- 4 files changed, 25 insertions(+), 21 deletions(-)