linux-kernel - [PATCH v3 0/3] xen/events: Fix Global and Domain VIRQ tracking

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Message-ID: <20250828003604.8949-1-jason.andryuk@amd.com>
Date: Wed, 27 Aug 2025 20:36:00 -0400
From: Jason Andryuk <jason.andryuk@....com>
To: Juergen Gross <jgross@...e.com>, Stefano Stabellini
	<sstabellini@...nel.org>, Oleksandr Tyshchenko
	<oleksandr_tyshchenko@...m.com>
CC: Jason Andryuk <jason.andryuk@....com>, <xen-devel@...ts.xenproject.org>,
	<linux-kernel@...r.kernel.org>
Subject: [PATCH v3 0/3] xen/events: Fix Global and Domain VIRQ tracking

v2 and v3 are now series first changing find_virq() to return -EEXIST in
some cases, and then tracking cpu movement of VIRQs.  This keeps ensures
the cpu is correct when calling unbind_from_irq().

I'm adding Cc stable to all patches.  Patch 2 doesn't have a Fixes, but
it goes together with patch 3.

Jason Andryuk (3):
  xen/events: Cleanup find_virq() return codes
  xen/events: Return -EEXIST for bound VIRQs
  xen/events: Update virq_to_irq on migration

 drivers/xen/events/events_base.c | 37 +++++++++++++++++++++++++-------
 1 file changed, 29 insertions(+), 8 deletions(-)

-- 
2.34.1