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Groups > linux.kernel > #1339142
| From | "W. Michael Petullo" <mike@flyn.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Processes attached to shared memory |
| Date | 2016-02-22 06:50 +0100 |
| Message-ID | <r4RxE-WH-13@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
Given a struct shmid_kernel, is it possible to find each process/task_struct which is attached to the shared memory? I have been trying to use find_get_pages(shmid->shm_file->f_mapping, ...) along with rmap_walk(...). But what I have come up with seems a little convoluted and also triggers "BUG: scheduling while atomic" errors. -- Mike :wq
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Processes attached to shared memory "W. Michael Petullo" <mike@flyn.org> - 2016-02-22 06:50 +0100
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