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Partially revert r248770.
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Authored by dchagin on Apr 1 2021, 7:37 PM.

Details

Summary

nvme_ns_bio_process() is on the path where sleep is prohibited as
g_io_shedule_down() calls THREAD_NO_SLEEPNG() before geom->start().

Diff Detail

Repository
rS FreeBSD src repository - subversion
Lint
Lint OK
Unit
No Unit Test Coverage
Build Status
Buildable 38259
Build 35148: arc lint + arc unit

Event Timeline

I've never seen this lead to deadlock, but I'm also only ever using nvme with direct dispatch...

This revision is now accepted and ready to land.Apr 1 2021, 8:38 PM
In D29539#662228, @imp wrote:

I've never seen this lead to deadlock, but I'm also only ever using nvme with direct dispatch...

10x, seems that I'm first who use nvme under geom o_O

This revision was automatically updated to reflect the committed changes.