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a=lCpzRmAYbLLaTzLvsPZ7Mbvzbb8=:19 a=wKuvFiaSGQ0qltdbU6+NXLB8nM8=:19 a=Ol13hO9ccFRV9qXi2t6ftBPywas=:19 a=xqWC_Br6kY4A:10 a=6IFa9wvqVegA:10 a=GoEa3M9JfhUA:10 a=yPCof4ZbAAAA:8 a=E6iHuNZNvKiyW3IvHZQA:9 X-Proofpoint-ORIG-GUID: iyZadHnYZxb-3VctwkP4GMMPOBstXJxO X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNjIzMDA5MSBTYWx0ZWRfX1WxCikt0K/3p nPTfUTyPmI+k0Wc5DHomYiLwT1BgHAL/Utw++uJJYB6HgCFF78CGgveS+QFVGuJDCN1iVummUWO YNNgxCqjSuK99TIVmKl4L6Qni4kDr7LRCWkvWlCKXUxz8+Er21Kvd9yhlWI4tzdOvjmVJ1Og6kL MdMlPBbfRRIlACKINvJQDwFiAxOP7XEK2v+WriUBc50XNRHpph36dMSym29/Tzi2hYTtXQREwX3 hwbYsMsJl9Cvj3SM2GJD2HynTlBN8qh+k3OADls0o38SF67VM5E8O93wyHYCsBopnnXNITY3jfn PSHF+wp8rgzdzen5NDJ1FKwr+XUMsqxNYCKAro/4TYLwe5T3QVoiJaLAevEcOn3p5owzKa9dPOO 3o7RKN6wG0RYYT9cXBOhJlGslUnQrH2gbWOeqO7gbEnrHEXTuQsYT3PLhax4IDfqfTVf12Gx Zhang, > This series implements the BLK_FEAT_WRITE_ZEROES_UNMAP feature and > BLK_FLAG_WRITE_ZEROES_UNMAP_DISABLED flag for SCSI, NVMe and > device-mapper drivers, and add the FALLOC_FL_WRITE_ZEROES and > STATX_ATTR_WRITE_ZEROES_UNMAP support for ext4 and raw bdev devices. > Any comments are welcome. This looks OK to me. Reviewed-by: Martin K. Petersen -- Martin K. Petersen