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a=lCpzRmAYbLLaTzLvsPZ7Mbvzbb8=:19 a=wKuvFiaSGQ0qltdbU6+NXLB8nM8=:19 a=Ol13hO9ccFRV9qXi2t6ftBPywas=:19 a=xqWC_Br6kY4A:10 a=yJojWOMRYYMA:10 a=GoEa3M9JfhUA:10 a=R6l6UpzWAYBwzXPi-lwA:9 a=zZCYzV9kfG8A:10 cc=ntf awl=host:12089 X-Proofpoint-GUID: eG9AhSaj1WnvwfIMyu24Fu3heoI3VVoh X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwOTIwMDAxNiBTYWx0ZWRfX5Nf5D+6kujg7 0UNsgyeziTivKaS0OwICF1NSojCwTS1LkxKucfTdNeJeJzQDK/p1IphPRSMvg5yJIC+vMeAXE2H zxbgHbLd0JZleDIyxsuphPOqor/u0bea8+hJ1HBaADEr2+XYqDgWfbuTnI11VmFy14CYjOvCuKT X8JHqD6RiI9TP6lWkIEasTnmY7+Rf/+zZwqnAmc5KY+TBtvdAVDLm4C6RcXswuxrhhw6ksKeuXo 3P+s8RadMGjytf1u64jnpkDYy00Hmfx0ohXlNMbiQUc/9/oeUPbg2QnZChIW7YHaDU2aN5mdNwx +dTootb/IkKfxNqszD+ypyBoqoa8kAEJ/GEosOQDfgQFgxtc0ziJh+Orvql3JblHQcNiG0YSnm7 672fleov731vlMMMkk2LKUnNXMNZTQ== X-Proofpoint-ORIG-GUID: eG9AhSaj1WnvwfIMyu24Fu3heoI3VVoh Zhongqiu, > The cpu_latency_qos_add/remove/update_request interfaces lack internal > synchronization by design, requiring the caller to ensure thread > safety. The current implementation relies on the `pm_qos_enabled` > flag, which is insufficient to prevent concurrent access and cannot > serve as a proper synchronization mechanism. This has led to data > races and list corruption issues. Applied to 6.18/scsi-staging, thanks! -- Martin K. Petersen