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Differential D30024

linuxkpi: Introduce tasklet_disable_nosync()
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Authored by nc on Apr 28 2021, 11:41 AM.
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emaste
• hselasky
imp
manu
linuxkpi

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Reviewers
manu
• hselasky
Commits
rG1fbf4377a410: linuxkpi: Introduce tasklet_disable_nosync()
rG9781105bea58: linuxkpi: Introduce tasklet_disable_nosync()
Summary

This is needed for the drm-kmod 5.5 update.

Diff Detail

Repository
rS FreeBSD src repository - subversion
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No Test Coverage
Build Status
Buildable 38907
Build 35796: arc lint + arc unit

Event Timeline

nc created this revision.Apr 28 2021, 11:41 AM
Herald added subscribers: linuxkpi, emaste, imp. · View Herald TranscriptApr 28 2021, 11:41 AM
nc requested review of this revision.Apr 28 2021, 11:41 AM
Harbormaster completed remote builds in B38901: Diff 88305.Apr 28 2021, 11:41 AM
• hselasky added inline comments.Apr 28 2021, 12:32 PM
sys/compat/linuxkpi/common/include/linux/interrupt.h
205

Implement this as a regular external function, see tasklet_disable() below.

This avoids header file pollution, that you need to depend on including atomic.h .

nc updated this revision to Diff 88311.Apr 28 2021, 12:46 PM

Add @hselasky's requestd updates.

Harbormaster completed remote builds in B38904: Diff 88311.Apr 28 2021, 12:46 PM
nc updated this revision to Diff 88314.Apr 28 2021, 12:59 PM

Fix compilation issues.

Harbormaster completed remote builds in B38907: Diff 88314.Apr 28 2021, 1:00 PM
• hselasky added inline comments.Apr 28 2021, 1:03 PM
sys/compat/linuxkpi/common/src/linux_tasklet.c
66

No need for this define. Just inline it.

nc updated this revision to Diff 88323.Apr 28 2021, 2:12 PM

Inline the function.

Harbormaster completed remote builds in B38910: Diff 88323.Apr 28 2021, 2:12 PM
nc updated this revision to Diff 88326.Apr 28 2021, 2:17 PM

Forgot to push my changes, sorry.

Harbormaster completed remote builds in B38912: Diff 88326.Apr 28 2021, 2:17 PM
• hselasky accepted this revision.Apr 28 2021, 2:35 PM
This revision is now accepted and ready to land.Apr 28 2021, 2:35 PM
• hselasky added inline comments.Apr 28 2021, 2:36 PM
sys/compat/linuxkpi/common/src/linux_tasklet.c
36

I think this include is not needed.

nc updated this revision to Diff 88329.Apr 28 2021, 2:58 PM

Thanks for pointing out. Here's an updated diff.

This revision now requires review to proceed.Apr 28 2021, 2:58 PM
Harbormaster completed remote builds in B38913: Diff 88329.Apr 28 2021, 2:58 PM
• hselasky accepted this revision.Apr 28 2021, 2:59 PM
This revision is now accepted and ready to land.Apr 28 2021, 2:59 PM
Closed by commit rG9781105bea58: linuxkpi: Introduce tasklet_disable_nosync() (authored by nc). · Explain WhyApr 28 2021, 3:07 PM
This revision was automatically updated to reflect the committed changes.
nc added a commit: rG9781105bea58: linuxkpi: Introduce tasklet_disable_nosync().
nc added a commit: rG1fbf4377a410: linuxkpi: Introduce tasklet_disable_nosync().May 1 2021, 12:57 AM

Revision Contents
Changeset List

PathSize
sys/
compat/
linuxkpi/
common/
include/
linux/
1 line
src/
10 lines

Diff 88314

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sys/compat/linuxkpi/common/include/linux/interrupt.h

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sys/compat/linuxkpi/common/src/linux_tasklet.c

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