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McKenney" To: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, mingo@kernel.org Cc: stern@rowland.harvard.edu, parri.andrea@gmail.com, will.deacon@arm.com, peterz@infradead.org, boqun.feng@gmail.com, npiggin@gmail.com, dhowells@redhat.com, j.alglave@ucl.ac.uk, luc.maranget@inria.fr, akiyks@gmail.com, =?UTF-8?q?Jonathan=20Neusch=C3=A4fer?= , "Paul E . McKenney" Subject: [PATCH memory-model 08/14] docs: atomic_ops: Describe atomic_set as a write operation Date: Mon, 16 Jul 2018 11:05:59 -0700 X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180716180540.GA14222@linux.vnet.ibm.com> References: <20180716180540.GA14222@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 x-cbid: 18071618-0060-0000-0000-0000028D098A X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00009375; HX=3.00000241; KW=3.00000007; PH=3.00000004; SC=3.00000266; SDB=6.01061730; UDB=6.00545095; IPR=6.00839634; MB=3.00022159; MTD=3.00000008; XFM=3.00000015; UTC=2018-07-16 18:03:48 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18071618-0061-0000-0000-000045D1E2B5 Message-Id: <20180716180605.16115-8-paulmck@linux.vnet.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2018-07-16_05:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1806210000 definitions=main-1807160205 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jonathan Neuschäfer The atomic_set() and ATOMIC_INIT() operations are writes, so this commit changes their description from "reads" to "writes". Signed-off-by: Jonathan Neuschäfer Signed-off-by: Paul E. McKenney Reviewed-by: Andrea Parri --- Documentation/core-api/atomic_ops.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/core-api/atomic_ops.rst b/Documentation/core-api/atomic_ops.rst index 2e7165f86f55..724583453e1f 100644 --- a/Documentation/core-api/atomic_ops.rst +++ b/Documentation/core-api/atomic_ops.rst @@ -29,7 +29,7 @@ updated by one CPU, local_t is probably more appropriate. Please see local_t. The first operations to implement for atomic_t's are the initializers and -plain reads. :: +plain writes. :: #define ATOMIC_INIT(i) { (i) } #define atomic_set(v, i) ((v)->counter = (i)) -- 2.17.1