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Differential D54492

linuxkpi: Add <linux/kmsg_dump.h>
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Authored by dumbbell on Sun, Jan 4, 10:22 AM.
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bz
emaste
imp

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bz
christos
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linuxkpi
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rGe86e4f161e72: linuxkpi: Add <linux/kmsg_dump.h>
Summary

This header declares register/unregister functions to allow a piece of code to tell what function to call in case of a panic. Several panic handlers may be registered.

The DRM generic code started to use it in Linux 6.10 as part of the panic handler.

This is part of the update of DRM drivers to Linux 6.10.

Sponsored by: The FreeBSD Foundation

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rG FreeBSD src repository
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Tests Not Applicable

Event Timeline

dumbbell created this revision.Sun, Jan 4, 10:22 AM
Herald added subscribers: emaste, imp. · View Herald TranscriptSun, Jan 4, 10:22 AM
dumbbell requested review of this revision.Sun, Jan 4, 10:22 AM
bz requested changes to this revision.Sun, Jan 4, 9:03 PM
bz added a subscriber: bz.
bz added inline comments.
sys/compat/linuxkpi/common/include/linux/kmsg_dump.h
2

Not needed anymore

56

Can we add pr_debug("TODO") to these two functions?

66

no defined()

This revision now requires changes to proceed.Sun, Jan 4, 9:03 PM
dumbbell marked 3 inline comments as done.Mon, Jan 5, 8:23 PM
dumbbell added inline comments.
sys/compat/linuxkpi/common/include/linux/kmsg_dump.h
56

Done.

dumbbell updated this revision to Diff 169121.Mon, Jan 5, 8:24 PM
dumbbell marked an inline comment as done.

Address comments from @bz.

bz accepted this revision.Tue, Jan 6, 12:10 AM
This revision is now accepted and ready to land.Tue, Jan 6, 12:10 AM
christos accepted this revision.Tue, Jan 6, 11:08 AM
Closed by commit rGe86e4f161e72: linuxkpi: Add <linux/kmsg_dump.h> (authored by dumbbell). · Explain WhyWed, Jan 7, 9:51 PM
This revision was automatically updated to reflect the committed changes.
dumbbell added a commit: rGe86e4f161e72: linuxkpi: Add <linux/kmsg_dump.h>.

Revision Contents
Changeset List

PathSize
sys/
compat/
linuxkpi/
common/
include/
linux/
51 lines

Diff 169278

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

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