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Petersen" To: ALIM AKHTAR , avri.altman@wdc.com, jejb@linux.ibm.com, huobean@gmail.com, linux-scsi@vger.kernel.org, asutoshd@codeaurora.org, bvanassche@acm.org, cang@codeaurora.org, Jinyoung CHOI , linux-kernel@vger.kernel.org, adrian.hunter@intel.com Cc: "Martin K . Petersen" Subject: Re: [PATCH RESEND] scsi: ufs: Add checking lifetime attribute for WriteBooster Date: Mon, 7 Feb 2022 23:52:17 -0500 Message-Id: <164429583887.16454.1665824706209955136.b4-ty@oracle.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <1891546521.01643252701746.JavaMail.epsvc@epcpadp3> References: <1891546521.01643252701746.JavaMail.epsvc@epcpadp3> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Proofpoint-ORIG-GUID: z7d8cay8KKCFc4zJT6_QoUJjHZKfsCSN X-Proofpoint-GUID: z7d8cay8KKCFc4zJT6_QoUJjHZKfsCSN X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RDNS_NONE,SPF_HELO_NONE,T_SCC_BODY_TEXT_LINE autolearn=no 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: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 27 Jan 2022 12:00:25 +0900, Jinyoung CHOI wrote: > Because WB performs write in SLC mode, it is difficult to use WB > infinitely. > > Vendors can set the Lifetime limit value to the device. > If Lifetime exceeds the limit value, the device itself can disable the > WB feature. > > [...] Applied to 5.18/scsi-queue, thanks! [1/1] scsi: ufs: Add checking lifetime attribute for WriteBooster https://git.kernel.org/mkp/scsi/c/f681d1078d45 -- Martin K. Petersen Oracle Linux Engineering