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LP #1664891: Investigate whether buf_page_set_accessed locking can be weakened

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**Reported in Launchpad by Laurynas Biveinis last update 15-02-2017 09:08:46

Investigate whether buf_page_set_accessed locking can be weakened. Some protection is needed, as this page not block, thus the pointer could go invalid at any time without locking. But maybe the page mutex is not necessary, and e.g. buf_fix_count > 0 or similar would be enough.

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Julia Vural March 4, 2025 at 9:03 PM

It appears that this issue is no longer being worked on, so we are closing it for housekeeping purposes. If you believe the issue still exists, please open a new ticket after confirming it's present in the latest release.

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Created January 23, 2018 at 4:12 PM
Updated March 4, 2025 at 9:03 PM
Resolved March 4, 2025 at 9:03 PM