Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   Liam Howlett <liam.howlett@oracle.com>
To:     "maple-tree@lists.infradead.org" <maple-tree@lists.infradead.org>,
        "linux-mm@kvack.org" <linux-mm@kvack.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        Andrew Morton <akpm@linux-foundation.org>,
        Hugh Dickins <hughd@google.com>
CC:     Yu Zhao <yuzhao@google.com>
Subject: [PATCH v12 06/69] radix tree test suite: add lockdep_is_held to
 header
Thread-Topic: [PATCH v12 06/69] radix tree test suite: add lockdep_is_held to
 header
Thread-Index: AQHYm97j3l56Kz1g/UiDzcq57p2Pog==
Date:   Wed, 20 Jul 2022 02:17:41 +0000
Message-ID: <20220720021727.17018-7-Liam.Howlett@oracle.com>
References: <20220720021727.17018-1-Liam.Howlett@oracle.com>
In-Reply-To: <20220720021727.17018-1-Liam.Howlett@oracle.com>
Accept-Language: en-US
Content-Language: en-US
x-ms-exchange-antispam-messagedata-chunkcount: 1
x-ms-exchange-antispam-messagedata-0: =?iso-8859-1?Q?quoiTiq1rglUr8NbxI1mksv8l902vo0GO7v+cqgvtvV7/yHVw9I5nHRwqS?=
 =?iso-8859-1?Q?d+CI0BhIyFTUu+pBo/UvAf5L6d7Jl0EkTqKWM7+JWb2WEvhNRay7Pr9XeK?=
 =?iso-8859-1?Q?B4HgS9grXgeCv9aD8jdrvGfugFMd3PaALk7qyE4WWdZZ83dP3VbBZuV3qs?=
 =?iso-8859-1?Q?zbMVycziFit62In0Ft//VCkhtl9FsnjVmTQHL4mn+bxYfKM55EOKMjkP7V?=
 =?iso-8859-1?Q?Qea5cAuaSxczjWRHBelA6OvHyRhGCdT092cq2+wNP2RO6O1vh24mQQhnZb?=
 =?iso-8859-1?Q?p6xMimpwgmQNr+eMOuuaumni5pgGSkyNR+HUCaWK5pQTHXPHook/yaMtl5?=
 =?iso-8859-1?Q?DTKGVQPI0eAyD3A/rMC/2jUnESX8IOfWcIp4M7B2pIFW/kn/jcIq/l7N2z?=
 =?iso-8859-1?Q?kdmISQIMbK4I3gw8D836ojBBNUZD4YHc5gsKLrBxMRAGP1dGbD2ExBSMgf?=
 =?iso-8859-1?Q?YNcx/NafxBvBjKE5wVAd2Ga1FPMCYRvmr5p/2IS+WtDD66btY91JJpEJW+?=
 =?iso-8859-1?Q?6Q9IzCsppxwqUU2vEOw5QFax9+gIex4bGfZJTafLZ5SY9PDn/gSRPxbmej?=
 =?iso-8859-1?Q?0ic7wTTvMfTcE/xjnEYuPTUZ4nVDSm7CrDomVG+75w4OMzMxmy5OZu5Fm+?=
 =?iso-8859-1?Q?OIFHbNNgEgrMLKoOgP+XVGXwa7SoNOctPH/qt7A51Bzr1/UAIC6QKmEf57?=
 =?iso-8859-1?Q?7gE8eXDLSWkPsSpyaPDLEzLOmtj3GqKOfda9MeE28Mjx4cl9rW54wg7ZTh?=
 =?iso-8859-1?Q?NRXVG1mlAC377J7xlTjO+RAQ6if7RGLjr2cV7inySZGDS4cosMsWt/B1JV?=
 =?iso-8859-1?Q?Vm5p336aMshNmzafiEyC1OVHHYBwnL45Fm8Gzickd2cM/g+EnUIB2si/Cm?=
 =?iso-8859-1?Q?JY4uo2KT+/Rw86ZyhBEJzXl/+O3OVoVSGKjIfcn7ALxKl2HBfFefF2uJgb?=
 =?iso-8859-1?Q?kppoDJqfcdX6/aGdzQRiJIT90mHmWxYPUwBXCReMs5uP7U/XfPBdAZNC2v?=
 =?iso-8859-1?Q?7Oi/wd3FBoGof1piS+YZ3stIq5pcWHJPbxyFcL9V1XYlrX1FtYt0epqyTu?=
 =?iso-8859-1?Q?Qly2jbve23hBzczpU6oZUMtNctVE9g+7mKc1JWmwEmk5qOmb7mSq/8I5oL?=
 =?iso-8859-1?Q?ry+BWU2ykwDd9f4UIi7+WOI/wVkahZiqwtLbhWPqlm1lRr2t8QqorEWy46?=
 =?iso-8859-1?Q?uscc9Y197+xLdLcPhaMPm4oGIkkPXXqo+AgsZcTbLtN0C+QDYCabM/Qprc?=
 =?iso-8859-1?Q?5hV8Co6a3fyEAsld4luBZZEVPT/fo29JknGt0wX+UXmMqgNzAaWZArGVfi?=
 =?iso-8859-1?Q?doTak1y1bcJOwunrGltye7Zcp8nYuitgRw66IR2L1gJSR5eYjAvpUyX8d0?=
 =?iso-8859-1?Q?/vD/s8fXPY5TZWYTUQa3q07tvEftp+EKXxFPjvNtUfiffFj4bOWzlz2nPW?=
 =?iso-8859-1?Q?JKCB2nRFRn/yRoGvg2BCjmqxcTdVYy8D5XrpRUCOFvHvgNbziBdXdlj7yQ?=
 =?iso-8859-1?Q?1uF0EadiDgRTQwGOEITHACH/AwDzJqN5MtIhZLKCryg4oo6PUMPa+Vg9nY?=
 =?iso-8859-1?Q?AvtNqZ6Goi0EVFEPkFKJ6u8MNLDZ/eNHz9xCrNWUpeDupfUjwHBozwZxN0?=
 =?iso-8859-1?Q?1DQnFxWBtZ+9D71N1NQ8VhFTy7cJX13UydHHTWqy98tv7DagcMIWowlA?=
 =?iso-8859-1?Q?=3D=3D?=
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-OriginatorOrg: oracle.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: SN6PR10MB3022.namprd10.prod.outlook.com
X-MS-Exchange-CrossTenant-Network-Message-Id: d9b2ab14-3100-4daa-7914-08da69f60686
X-MS-Exchange-CrossTenant-originalarrivaltime: 20 Jul 2022 02:17:41.1350
 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 4e2c6054-71cb-48f1-bd6c-3a9705aca71b
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: 0RkvmxzzLq8Kna/1U7htld2SgTwQWpoQvFp7iQgxw3HGVzgBOkL+Ac90IsD1H6m/ZPXE+IZIqHu17/dQptLJ0g==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: IA1PR10MB6243
X-Proofpoint-Virus-Version: vendor=baseguard
 engine=ICAP:2.0.205,Aquarius:18.0.883,Hydra:6.0.517,FMLib:17.11.122.1
 definitions=2022-07-19_10,2022-07-19_01,2022-06-22_01
X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 malwarescore=0 bulkscore=0 phishscore=0
 suspectscore=0 mlxlogscore=999 adultscore=0 spamscore=0 mlxscore=0
 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2206140000
 definitions=main-2207200008
X-Proofpoint-ORIG-GUID: j6mDi1InDNODMXfQuz57N3oFn6i2FBPE
X-Proofpoint-GUID: j6mDi1InDNODMXfQuz57N3oFn6i2FBPE
X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00,DKIM_SIGNED,
        DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_LOW,
        RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_NONE autolearn=ham
        autolearn_force=no version=3.4.6
X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on
        lindbergh.monkeyblade.net
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

From: "Liam R. Howlett" <Liam.Howlett@Oracle.com>

maple tree uses lockdep_is_held, so define it as external in the header.

Link: https://lkml.kernel.org/r/20220504010716.661115-8-Liam.Howlett@oracle=
.com
Link: https://lkml.kernel.org/r/20220621204632.3370049-7-Liam.Howlett@oracl=
e.com
Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: David Howells <dhowells@redhat.com>
Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org>
Cc: SeongJae Park <sj@kernel.org>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Will Deacon <will@kernel.org>
Cc: Davidlohr Bueso <dave@stgolabs.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
 tools/testing/radix-tree/linux/lockdep.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/testing/radix-tree/linux/lockdep.h b/tools/testing/radix=
-tree/linux/lockdep.h
index 016cff473cfc..62473ab57f99 100644
--- a/tools/testing/radix-tree/linux/lockdep.h
+++ b/tools/testing/radix-tree/linux/lockdep.h
@@ -11,4 +11,6 @@ static inline void lockdep_set_class(spinlock_t *lock,
 					struct lock_class_key *key)
 {
 }
+
+extern int lockdep_is_held(const void *);
 #endif /* _LINUX_LOCKDEP_H */
--=20
2.35.1