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Differential D40464

Use proper pointer type when initialising and uninitialising mutexes.
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Authored by • hselasky on Jun 7 2023, 1:00 PM.
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imp

Details

Reviewers
markj
mjg
Summary

And constify the structure holding the arguments for setting up the lock
while at it.

No functional change intended.

MFC after: 1 week
Sponsored by: NVIDIA Networking

Test Plan

Depends on D40450 .

Will be split into one patch per lock type before commit.

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rG FreeBSD src repository
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Event Timeline

• hselasky created this revision.Jun 7 2023, 1:00 PM
Herald added a subscriber: imp. · View Herald TranscriptJun 7 2023, 1:00 PM
• hselasky requested review of this revision.Jun 7 2023, 1:00 PM

What do you think about this change?

It is strictly not needed, but could save some .data space, given the args can be moved to .text or read-only data.

Revision Contents
Changeset List

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sys/
kern/
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sys/
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Diff 122934

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sys/kern/kern_mutex.c

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sys/kern/kern_rmlock.c

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sys/kern/kern_rwlock.c

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sys/kern/kern_sx.c

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sys/sys/mutex.h

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sys/sys/rmlock.h

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sys/sys/rwlock.h

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sys/sys/sx.h

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