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| author | Martin Pieuchot <mpi@cvs.openbsd.org> | 2022-04-30 17:58:44 +0000 |
|---|---|---|
| committer | Martin Pieuchot <mpi@cvs.openbsd.org> | 2022-04-30 17:58:44 +0000 |
| commit | 6448882f637819b06a27f7f4932fa15410711041 (patch) | |
| tree | 0a4f126d39565504700166c0cca6ed3cf35e79d8 /regress/usr.bin/mandoc | |
| parent | 2f6b8ff237a0fbc1a850dbd2d37296bc78a04f78 (diff) | |
Recheck PG_BUSY after locking the page.
Another thread can set the bit if we sleep during rw_enter(9) in which case
the page shouldn't be touched.
ok semarie@
Diffstat (limited to 'regress/usr.bin/mandoc')
0 files changed, 0 insertions, 0 deletions