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X-MS-Exchange-CrossTenant-Id: 4e2c6054-71cb-48f1-bd6c-3a9705aca71b X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: hDNaZkIarg5+9z/puDSvVUKbVkvryCeAS11uJxc8dDfL46fPEqBtQmO9KQTVl3wuo+gRGcaNNCJBRQGZ9FaEAg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH7PR10MB7693 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2025-11-24_05,2025-11-24_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 spamscore=0 adultscore=0 mlxlogscore=872 suspectscore=0 malwarescore=0 phishscore=0 mlxscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2510240000 definitions=main-2511240126 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMTI0MDEyNiBTYWx0ZWRfX06j0AIHHpVLA uAnmxMn1EhSx+zGUnVk4zCV1SirIzophmu6aSnNuRpstT5s9gENcNjNLtm5wdSApFT8957Wz11X +wNT+/RNgwd2e9LpqiNwEQdi6t+C2xR2QTk1FXJI2NaqPcw8u/Xa8TKFmOXBSRvc863ykDH6K5+ 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don't think so. I am just pointing out why it was changed to use a separate transaction per extent [and why the cow end handler for atomic writes is different]. > That commit splits up the operation so to avoid > doing the entire operation in a single transaction, and the rationale > for this is sound. But the atomic work showed that it went to far, > because we can still batch up a fair amount of conversions. I think > the argument of allowing to batch up as many transactions as we allow > in an atomic write still makes perfect sense. > Sure, Darrick knows more about this than me (so I'll let him comment).