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(parent: 87b6466) | patch
vm_page: Remove vm_page_sbusy() and vm_page_xbusy()
authorMark Johnston <markj@FreeBSD.org>
Mon, 15 Nov 2021 16:35:52 +0000 (11:35 -0500)
committerMark Johnston <markj@FreeBSD.org>
Mon, 15 Nov 2021 18:01:30 +0000 (13:01 -0500)
commita2665158d03e87dad410384e5c61c72e675f3edd
tree5f658549b6f07f265d1ad4013e2e29601ea65684tree | snapshot
parent87b646630c4892e21446cd096bea6bcaecea33accommit | diff
vm_page: Remove vm_page_sbusy() and vm_page_xbusy()

They are unused today and cannot be safely used in the face of unlocked
lookup, in which pages may be busied without the object lock held.

Obtained from: jeff (object_concurrency patches)
Reviewed by: kib
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D32948
ObsoleteFiles.inc diff | blob | history
share/man/man9/Makefile diff | blob | history
share/man/man9/vm_page_busy.9 diff | blob | history
sys/vm/vm_page.h diff | blob | history
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