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author | Thomas Munro <tmunro@postgresql.org> | 2023-07-02 15:23:28 +1200 |
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committer | Thomas Munro <tmunro@postgresql.org> | 2023-07-02 15:28:48 +1200 |
commit | 4f49b3f8497d5c8c3cc06eb32942c13b8ee7209e (patch) | |
tree | 708c78b97463d9a6ef1291d39f7ebb0cd8d6f435 /src/tutorial/funcs.c | |
parent | 01d56eecee4cfa0f796c4ee3e2e0ac615b9350bb (diff) | |
download | postgresql-4f49b3f8497d5c8c3cc06eb32942c13b8ee7209e.tar.gz postgresql-4f49b3f8497d5c8c3cc06eb32942c13b8ee7209e.zip |
Trust signalfd on illumos, again.
Commit 3ab4fc5d avoided choosing signalfd by default on illumos, because
it triggered kernel panics. That was fixed, so we can remove a kludge
from our code. Users/packagers can still override the default choice at
compile time if desired, and we'll leave the back-branches unchanged so
they keep choosing self-pipe by default, but we'll default to signalfd
(like we do for Linux) in 17. Fixed kernels should be everywhere by the
time 17 ships.
The illumos issues were:
* https://www.illumos.org/issues/13700
* https://www.illumos.org/issues/14892
Discussion: https://postgr.es/m/CA+hUKG+NK-K_G_i1H3OpDTwYPEsiwQi_jw58PGcW2H+-N2eVCA@mail.gmail.com
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