linuxkpi: Add rcu_swap_protected
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Authored by manu on May 22 2020, 10:37 AM.

Details

Reviewers

• hselasky
emaste

Commits

rS361550: linuxkpi: Add rcu_swap_protected

Summary

This macros swap an rcu pointer with a normal pointer.
The condition only seems to be used for debug/warning under linux, ignore
for now.

Diff Detail

Repository

rS FreeBSD src repository - subversion

Lint

Lint Not Applicable

Unit

Tests Not Applicable

Event Timeline

manu created this revision.May 22 2020, 10:37 AM

Herald added a subscriber: imp. · View Herald TranscriptMay 22 2020, 10:37 AM

manu requested review of this revision.May 22 2020, 10:37 AM

• hselasky added inline comments.May 22 2020, 8:44 PM

sys/compat/linuxkpi/common/include/linux/rcupdate.h
101 ↗	(On Diff #72111)	Arguments are already separated by "," so you can skip the ()'s around the arguments when forwarding them.

manu updated this revision to Diff 72158.May 23 2020, 12:11 PM

manu updated this revision to Diff 72159.

manu marked an inline comment as done.

ping

• hselasky accepted this revision.May 27 2020, 9:51 AM

This revision is now accepted and ready to land.May 27 2020, 9:51 AM

Closed by commit rS361550: linuxkpi: Add rcu_swap_protected (authored by manu). · Explain WhyMay 27 2020, 10:01 AM

This revision was automatically updated to reflect the committed changes.

manu added a commit: rS361550: linuxkpi: Add rcu_swap_protected.

manu mentioned this in rS364672: MFC r361450, r361452, r361550-r361551.Aug 24 2020, 1:14 PM

Revision Contents
Changeset List

Path

Size

head/

sys/

compat/

linuxkpi/

common/

include/

linux/

rcupdate.h

6 lines

Diff 72311

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head/sys/compat/linuxkpi/common/include/linux/rcupdate.h

linuxkpi: Add rcu_swap_protectedClosedPublicActions