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SubjectRe: [PATCH v9 0/4] Uprobes: Support SDT markers having reference count (semaphore)
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Hi Song,

> However, if I start a.out AFTER enabling the uprobe, there is something wrong:
>
> root@virt-test:~# ~/a.out
> 11
> semaphore 0 <<< this should be non-zero, as the uprobe is already enabled

Ok. I'm able to reproduce this. Digging deeper.

Ravi

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