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McKenney" , rcu@vger.kernel.org Subject: ['PATCH v2' 2/7] Revert docs from "treewide: Rename rcu_dereference_raw_notrace() to _check()" Date: Thu, 1 Aug 2019 17:39:17 -0400 Message-Id: <20190801213922.158860-3-joel@joelfernandes.org> X-Mailer: git-send-email 2.22.0.770.g0f2c4a37fd-goog In-Reply-To: <20190801213922.158860-1-joel@joelfernandes.org> References: <20190801213922.158860-1-joel@joelfernandes.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This reverts docs from commit 355e9972da81e803bbb825b76106ae9b358caf8e. --- Documentation/RCU/Design/Requirements/Requirements.html | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/RCU/Design/Requirements/Requirements.html b/Documentation/RCU/Design/Requirements/Requirements.html index bdbc84f1b949..5a9238a2883c 100644 --- a/Documentation/RCU/Design/Requirements/Requirements.html +++ b/Documentation/RCU/Design/Requirements/Requirements.html @@ -2512,7 +2512,7 @@ disabled across the entire RCU read-side critical section.

It is possible to use tracing on RCU code, but tracing itself uses RCU. -For this reason, rcu_dereference_raw_check() +For this reason, rcu_dereference_raw_notrace() is provided for use by tracing, which avoids the destructive recursion that could otherwise ensue. This API is also used by virtualization in some architectures, -- 2.22.0.770.g0f2c4a37fd-goog