From: Michael Ellerman <patch-notifications@ellerman.id.au>
To: linuxppc-dev@lists.ozlabs.org, Haren Myneni <haren@linux.ibm.com>
Cc: nathanl@linux.ibm.com, npiggin@gmail.com
Subject: Re: [PATCH v5] powerpc/pseries/vas: Migration suspend waits for no in-progress open windows
Date: Thu, 21 Dec 2023 21:46:56 +1100 [thread overview]
Message-ID: <170315561639.2199281.3008944679696351086.b4-ty@ellerman.id.au> (raw)
In-Reply-To: <20231125235104.3405008-1-haren@linux.ibm.com>
On Sat, 25 Nov 2023 15:51:04 -0800, Haren Myneni wrote:
> The hypervisor returns migration failure if all VAS windows are not
> closed. During pre-migration stage, vas_migration_handler() sets
> migration_in_progress flag and closes all windows from the list.
> The allocate VAS window routine checks the migration flag, setup
> the window and then add it to the list. So there is possibility of
> the migration handler missing the window that is still in the
> process of setup.
>
> [...]
Applied to powerpc/fixes.
[1/1] powerpc/pseries/vas: Migration suspend waits for no in-progress open windows
https://git.kernel.org/powerpc/c/0cf72f7f14d12cb065c3d01954cf42fc5638aa69
cheers
prev parent reply other threads:[~2023-12-21 10:50 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-25 23:51 [PATCH v5] powerpc/pseries/vas: Migration suspend waits for no in-progress open windows Haren Myneni
2023-12-21 10:46 ` Michael Ellerman [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=170315561639.2199281.3008944679696351086.b4-ty@ellerman.id.au \
--to=patch-notifications@ellerman.id.au \
--cc=haren@linux.ibm.com \
--cc=linuxppc-dev@lists.ozlabs.org \
--cc=nathanl@linux.ibm.com \
--cc=npiggin@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.