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Killing the mmap_sem's Contention

Killing the mmap_sem's Contention

Linux Plumbers Conference via YouTube Direct link

Hazards without the mmap_sem

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Hazards without the mmap_sem

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Killing the mmap_sem's Contention

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  1. 1 Intro
  2. 2 Process's Virtual Memory
  3. 3 VMA's access
  4. 4 VMA's locking rules cont.
  5. 5 VMA Locking cases
  6. 6 Without an existing VMA
  7. 7 VMA locking structure
  8. 8 The get_unmapped_area's case 1/2
  9. 9 The get_unmapped_area's case 2/2
  10. 10 Hazards without the mmap_sem
  11. 11 Updating VMA locking part 1

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