Page MenuHomeFreeBSD
Differential D3134

Implement get_cyclecount on ARM64
ClosedPublic
Actions

Authored by wma_semihalf.com on Jul 20 2015, 7:21 AM.
Tags
None
Referenced Files
Unknown Object (File)
Wed, Nov 5, 4:46 PM
Unknown Object (File)
Sun, Nov 2, 10:10 PM
Unknown Object (File)
Sun, Nov 2, 10:10 PM
Unknown Object (File)
Sun, Nov 2, 10:09 PM
Unknown Object (File)
Sun, Nov 2, 5:39 PM
Unknown Object (File)
Thu, Oct 30, 3:25 PM
Unknown Object (File)
Oct 8 2025, 5:53 AM
Unknown Object (File)
Oct 5 2025, 5:28 AM
View All Files
Subscribers
andrew
emaste
imp

Details

Reviewers
zbb
emaste
andrew
Commits
rS285745: Implement get_cyclecount() on ARM64
Summary

Use Vritual Counter register associated with Generic Timer as cyclecount. This makes KTRs more readable.

Diff Detail

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

Event Timeline

wma_semihalf.com updated this revision to Diff 7093.Jul 20 2015, 7:21 AM
wma_semihalf.com retitled this revision from to Implement get_cyclecount on ARM64.
wma_semihalf.com updated this object.
wma_semihalf.com edited the test plan for this revision. (Show Details)
wma_semihalf.com added reviewers: andrew, zbb, emaste.
wma_semihalf.com set the repository for this revision to rS FreeBSD src repository - subversion.
Herald added subscribers: emaste, andrew, imp. · View Herald TranscriptJul 20 2015, 7:21 AM
zbb accepted this revision.Jul 21 2015, 12:51 PM
zbb edited edge metadata.
This revision is now accepted and ready to land.Jul 21 2015, 12:51 PM
Closed by commit rS285745: Implement get_cyclecount() on ARM64 (authored by zbb). · Explain WhyJul 21 2015, 12:51 PM
This revision was automatically updated to reflect the committed changes.

Revision Contents
Changeset List

PathSize
head/
sys/
arm64/
include/
7 lines

Diff 7134

View Options

head/sys/arm64/include/cpu.h

Loading...