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ktrace: pack all ktrace parameters into allocated structure ktr_io_params
1762f674ccb5
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Description

ktrace: pack all ktrace parameters into allocated structure ktr_io_params

Ref-count the ktr_io_params structure instead of vnode/cred.

Reviewed by: markj
Tested by: pho
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D30257

Details

Provenance
kibAuthored on May 14 2021, 11:22 PM
Reviewer
markj
Differential Revision
D30257: accounting: explicitly mark the exiting thread as doing accounting or ktrace record writing
Parents
rGa6144f713cee: ktrace: do not stop tracing other processes if our cannot write to this vnode
Branches
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Tags
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Event Timeline

kib committed rG1762f674ccb5: ktrace: pack all ktrace parameters into allocated structure ktr_io_params (authored by kib).May 22 2021, 12:16 PM
kib added an edge: D30257: accounting: explicitly mark the exiting thread as doing accounting or ktrace record writing.May 22 2021, 12:18 PM
mjg mentioned this in rG154f0ecc10ab: Fix tinderbox build after 1762f674ccb571e6 ktrace commit..May 22 2021, 7:41 PM
mjg mentioned this in rGe71d5c733170: Fix limit testing after 1762f674ccb571e6 ktrace commit..May 22 2021, 8:18 PM
kib mentioned this in rGce0cef608e45: ktrace: pack all ktrace parameters into allocated structure ktr_io_params.Jun 13 2021, 1:45 AM
kib mentioned this in rGc1cbdaa22a33: Fix tinderbox build after 1762f674ccb571e6 ktrace commit..
kib mentioned this in rG1fef441079c3: Fix limit testing after 1762f674ccb571e6 ktrace commit..
markj mentioned this in rG166b7573b522: ktrace: Fix an inverted privilege check.Aug 7 2024, 1:41 PM
markj mentioned this in rG8b400c8488f0: ktrace: Fix an inverted privilege check.
markj mentioned this in rGf702110bc4bc: ktrace: Fix an inverted privilege check.
markj mentioned this in rG22d04990cee5: ktrace: Fix an inverted privilege check.Aug 7 2024, 1:45 PM
markj mentioned this in rGc39fb98e4740: ktrace: Fix an inverted privilege check.
markj mentioned this in rG769536bcb5c3: ktrace: Fix an inverted privilege check.
markj mentioned this in rGa87a5973132b: ktrace: Fix an inverted privilege check.Aug 7 2024, 3:44 PM

Changes (7)

PathSize
sys/
kern/
sys/

rG1762f674ccb5

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sys/kern/kern_descrip.c

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sys/kern/kern_exec.c

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sys/kern/kern_ktrace.c

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sys/kern/kern_proc.c

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sys/kern/kern_thread.c

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sys/sys/ktrace.h

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sys/sys/proc.h

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