Differential D31062

xen/intr: implement aarch64 variant of xen_arch_intr.c
Needs ReviewPublic
Actions

Authored by ehem_freebsd_m5p.com on Jul 5 2021, 6:40 PM.

Tags

None

Referenced Files

	Unknown Object (File)
	Thu, Nov 14, 5:44 PM

	Unknown Object (File)
	Wed, Nov 13, 11:21 AM

	Unknown Object (File)
	Wed, Nov 13, 11:21 AM

	Unknown Object (File)
	Sat, Nov 9, 3:57 PM

	Unknown Object (File)
	Sat, Nov 9, 12:53 PM

	Unknown Object (File)
	Sat, Nov 9, 9:22 AM

	Unknown Object (File)
	Sat, Nov 9, 9:21 AM

	Unknown Object (File)
	Sat, Nov 9, 9:11 AM

View All 30 Files

Subscribers

Details

Reviewers

royger
mhorne
manu

Summary

This is the core of the architecture-dependent portion of the Xen
event channel/interrupt handling. Originally implemented by Julien Grall
in 2015, but heavily updated for submission by Elliott Mitchell in 2021.

This is based on the core FreeBSD interrupt code. While the additional
functionality provided by intrng could be nice, only the core is
actually required.

Submitted by: Elliott Mitchell <ehem+freebsd@m5p.com>
Original implementation: Julien Grall <julien@xen.org>, 2015-10-21 07:18:56
Original implementation: Julien Grall <julien@xen.org>, 2015-11-02 04:31:56

Diff Detail

Repository

rS FreeBSD src repository - subversion

Lint

Lint Passed

Unit

No Test Coverage

Build Status

Buildable 42916
Build 39804: arc lint + arc unit

Event Timeline

ehem_freebsd_m5p.com created this revision.Jul 5 2021, 6:40 PM

Herald added a reviewer: manu. · View Herald TranscriptJul 5 2021, 6:40 PM

Herald added subscribers: emaste, andrew, imp. · View Herald Transcript

ehem_freebsd_m5p.com requested review of this revision.Jul 5 2021, 6:40 PM

Harbormaster completed remote builds in B40320: Diff 91818.Jul 5 2021, 6:40 PM

ehem_freebsd_m5p.com added a child revision: D31064: xen/intr: arm64: implement xen_arch_intr_intrcnt_init().Jul 5 2021, 6:45 PM

ehem_freebsd_m5p.com added a child revision: D31063: xen/intr: move isrc allocation to architecture (aarch64 version).

This is the main aarch64 architecture file for Xen. It is simply binding the Xen event channel/interrupt core to the FreeBSD interrupt core.

ehem_freebsd_m5p.com added a parent revision: D30909: xen/intr: introduce xen_arch_intr.c.Jul 5 2021, 6:50 PM

Updating xen_arch_intr_execute_handlers() to return boolean. This is to match with updates elsewhere.

Harbormaster completed remote builds in B41355: Diff 94622.Sep 3 2021, 3:03 PM

ehem_freebsd_m5p.com removed a child revision: D31064: xen/intr: arm64: implement xen_arch_intr_intrcnt_init().Sep 3 2021, 3:12 PM

Turning a number of the ARM64 compatibility functions into inlines.

Harbormaster completed remote builds in B42916: Diff 98837.Nov 22 2021, 3:46 PM

Revision Contents
Changeset List

Path

Size

sys/

arm64/

include/

xen/

68 lines

xen/

xen_arch_intr.c

153 lines

conf/

1 line

Diff 98837

sys/arm64/include/xen/arch-intr.h

Loading...

sys/arm64/xen/xen_arch_intr.c

Loading...

sys/conf/files.arm64

Loading...