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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: mHn09yjr59DgDdJq7NRG4SfHZkOtvVZ0aCHLBRlrh+xHHsyGQIRyZo8LlaQzP8UuaUm8yZas+ibp5AmQ09YudA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR10MB4139 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-04-23_05,2025-04-22_01,2024-11-22_01 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 bulkscore=0 malwarescore=0 phishscore=0 suspectscore=0 mlxlogscore=914 adultscore=0 mlxscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2504070000 definitions=main-2504230048 X-Proofpoint-GUID: -1kWaWX_fjsM0Lmz4roTWOTZAFaBZ-X8 X-Proofpoint-ORIG-GUID: -1kWaWX_fjsM0Lmz4roTWOTZAFaBZ-X8 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNDIzMDA0OCBTYWx0ZWRfXxC9XyJ9l9WAO pAiSWdGF82TLW1dIeOIu1zQ03fsmMRBNQFwTdLish0HMpuZMxPZDdu7udqXmeL2xIiMxSaBDwFP owpj42bM8Z0nZdoqUhVo928ch+nwXnSgbSI/5kd3VmjyAdjreVpXnxqly9SWn8yliFWf14JUNAe LgXm9GfnUW893cTzSZ3iGXkZLtA62YZZFnMSsMKnEH4i6BKi5fT4A/5r0BWJJhg5q30zLS0qz9S YMJpEfYRgyguTiyW1P55Cn/hjQRn0/K/EamgCfTxd3YIMUjAhxvKT4M6arjTgTZ5Pr2WkpxxVDt 30AETDZPIEM2M8zTHVxysWV+xENKMDni2ABQmPR+miIiNph+IUBCA3ItWAM+yD9T7ELIkCCiP0x zh3Hv/yZ On 23/04/2025 04:36, Pei Xiao wrote: > > 在 2025/4/23 00:05, John Garry 写道: >> On 22/04/2025 12:31, xiaopeitux@foxmail.com wrote: >>> From: Pei Xiao >>> >>> export some function via EXPORT_SYMBOL, convenient to use in >>> kernel modules in the future if somebody went to use this lib. >>> This is one reason for this library exists. >>> >>> Signed-off-by: Pei Xiao >> >> No, we don't export just because someone might need this is future. >> > Now modify it，Might it be convenient for future people? > > People in the future might be able to save some effort here. No, absolutely not. The reason we don't is because it enables more out-of-tree rubbish. > >> And, FWIW, EXPORT_SYMBOL_GPL is preferred.