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charset="us-ascii" Content-ID: <0B0607AD1C7C624E905B618BBEE01B90@namprd15.prod.outlook.com> Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-Network-Message-Id: 61f07905-05c4-44b7-3e77-08d741f2c972 X-MS-Exchange-CrossTenant-originalarrivaltime: 25 Sep 2019 19:58:51.6381 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 8ae927fe-1255-47a7-a2af-5f3a069daaa2 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: 41BVbrUw9i74q+XxIwy6n6Bvo87ZdSMo6lb7yNVSQrC2AYJaXMNp8HCqwK2WXK5L X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR15MB3319 X-OriginatorOrg: fb.com X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.95,1.0.8 definitions=2019-09-25_09:2019-09-25,2019-09-25 signatures=0 X-Proofpoint-Spam-Details: rule=fb_default_notspam policy=fb_default score=0 bulkscore=0 spamscore=0 clxscore=1011 mlxscore=0 suspectscore=0 mlxlogscore=999 impostorscore=0 lowpriorityscore=0 priorityscore=1501 phishscore=0 adultscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-1908290000 definitions=main-1909250162 X-FB-Internal: deliver Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Sep 25, 2019 at 12:56:04PM -0700, Jon Haslam wrote: > The current cgroup-v2.rst file contains an incorrect description of when > memory is reclaimed from a cgroup that is using the 'memory.low' > mechanism. This fix simply corrects the text to reflect the actual > implementation. >=20 > Fixes: 7854207fe954 ("mm/docs: describe memory.low refinements") > Signed-off-by: Jon Haslam Acked-by: Roman Gushchin Thanks, Jon! > --- > Documentation/admin-guide/cgroup-v2.rst | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) >=20 > diff --git a/Documentation/admin-guide/cgroup-v2.rst b/Documentation/admi= n-guide/cgroup-v2.rst > index 0fa8c0e615c2..26d1cde6b34a 100644 > --- a/Documentation/admin-guide/cgroup-v2.rst > +++ b/Documentation/admin-guide/cgroup-v2.rst > @@ -1117,8 +1117,8 @@ PAGE_SIZE multiple when read back. > =20 > Best-effort memory protection. If the memory usage of a > cgroup is within its effective low boundary, the cgroup's > - memory won't be reclaimed unless memory can be reclaimed > - from unprotected cgroups. > + memory won't be reclaimed unless there is no reclaimable > + memory available in unprotected cgroups. > =20 > Effective low boundary is limited by memory.low values of > all ancestor cgroups. If there is memory.low overcommitment > @@ -1914,7 +1914,7 @@ Cpuset Interface Files > =20 > It accepts only the following input values when written to. > =20 > - "root" - a paritition root > + "root" - a partition root > "member" - a non-root member of a partition > =20 > When set to be a partition root, the current cgroup is the > --=20 > 2.17.1 >=20