linuxkpi: Add irq_work.h
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Authored by manu on May 16 2020, 10:59 AM.

Details

Reviewers

• hselasky
emaste

Commits

rS364671: MFC r361247, r361343, r361418-r361419, r361422, r361449
rS361247: linuxkpi: Add irq_work.h

Summary

Since handlers are call in a thread context we can simply use a workqueue
to emulate those functions.
The DRM code was patched to do that already, having it in linuxkpi allows us to not patch the
upstream code.
Sponsored-by: The FreeBSD Foundation

Test Plan

Tested with drm v5.2.
freebsd_version will be bumped for drm-devel/current-kmod as there is already a definition in linux/relay.h for some reason ...

Diff Detail

Repository

rS FreeBSD src repository - subversion

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Lint Not Applicable

Unit

Tests Not Applicable

Event Timeline

manu created this revision.May 16 2020, 10:59 AM

Herald added subscribers: emaste, imp. · View Herald TranscriptMay 16 2020, 10:59 AM

manu requested review of this revision.May 16 2020, 10:59 AM

manu added a reviewer: emaste.May 16 2020, 11:04 AM

manu added a subscriber: zeising.

Don't forget to add LinuxKPI to the commit message and MFC after.

This revision is now accepted and ready to land.May 16 2020, 11:11 AM

In D24859#547442, @hselasky wrote:

Don't forget to add LinuxKPI to the commit message and MFC after.

I'll handle all the MFC of my recent commits probably next week as there is probably a lot to fix in the drm-*-kmod ports.
Did you had time to review my other linuxkpi related reviews ?
I would prefer to bump FreeBSD for all of them just in case I've missed something in the current drm-*-kmod ports.

Does this require changes to drm-kmods?

Closed by commit rS361247: linuxkpi: Add irq_work.h (authored by manu). · Explain WhyMay 19 2020, 9:04 AM

This revision was automatically updated to reflect the committed changes.

manu added a commit: rS361247: linuxkpi: Add irq_work.h.

manu added a commit: rS364671: MFC r361247, r361343, r361418-r361419, r361422, r361449.Aug 24 2020, 1:00 PM