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Differential D22885

Remove page locking for queue operations.
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Authored by markj on Dec 19 2019, 11:17 PM.
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Details

Reviewers
alc
jeff
kib
dougm
Commits
rS356157: Remove page locking for queue operations.
Summary

With the previous reviews, the page lock is no longer required in order
to perform queue operations on a page. It is also no longer needed in
the page queue scans.

Diff Detail

Repository
rS FreeBSD src repository - subversion
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Lint Not Applicable
Unit
Tests Not Applicable

Revision Contents
Changeset List

PathSize
head/
sys/
cddl/
contrib/
opensolaris/
uts/
common/
fs/
zfs/
4 lines
2 lines
dev/
md/
7 lines
fs/
tmpfs/
2 lines
kern/
2 lines
vm/
9 lines
30 lines
7 lines
8 lines
13 lines
177 lines
2 lines

Diff 66067

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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dmu.c

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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c

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head/sys/dev/md/md.c

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head/sys/fs/tmpfs/tmpfs_subr.c

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head/sys/kern/uipc_shm.c

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head/sys/vm/swap_pager.c

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head/sys/vm/vm_fault.c

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head/sys/vm/vm_object.c

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head/sys/vm/vm_page.h

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head/sys/vm/vm_page.c

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head/sys/vm/vm_pageout.c

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head/sys/vm/vm_swapout.c

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