From: sashiko-bot@kernel.org
To: "Mike Rapoport" <rppt@kernel.org>,
"Shradha Gupta" <shradhagupta@linux.microsoft.com>,
"Pasha Tatashin" <pasha.tatashin@soleen.com>,
"Baoquan He" <baoquan.he@linux.dev>,
"Pratyush Yadav" <pratyush@kernel.org>,
"Andrew Morton" <akpm@linux-foundation.org>
Cc: "Kees Cook" <kees@kernel.org>, "Mark Brown" <broonie@kernel.org>,
linux-kernel@vger.kernel.org, kexec@lists.infradead.org
Subject: Re: [PATCH v3 1/2] kexec: Add helper to report an active kexec reboot
Date: Thu, 01 Oct 2026 13:28:06 +0000 [thread overview]
Message-ID: <20261001132806.91D501F000FF@smtp.kernel.org> (raw)
In-Reply-To: <20261001132147.1703600-1-shradhagupta@linux.microsoft.com>
> A shutdown callback in a loadable module may need to distinguish a
> kexec reboot from a normal restart, halt, or poweroff. The Hyper-V
> VMBus driver needs this distinction when moving its kexec cleanup into
> a common syscore shutdown callback.
>
> Add kexec_is_in_progress() and export it to GPL modules so the callback
> can remain guarded when VMBus is built as a module. Provide a false
> inline implementation when CONFIG_KEXEC_CORE is disabled.
>
> The helper reports only the normal kexec reboot path. Crash kexec and
> preserve-context kexec do not set this state.
>
> Signed-off-by: Shradha Gupta <shradhagupta@linux.microsoft.com>
Sashiko has reviewed this patch and found no issues. It looks great!
--
Sashiko AI review · https://sashiko.dev/#/patchset/20261001132128.1703511-1-shradhagupta@linux.microsoft.com?part=1
next prev parent reply other threads:[~2026-10-01 13:28 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-01 13:21 [PATCH v3 0/2] hyperv: Run VMBus kexec cleanup from syscore shutdown Shradha Gupta
2026-10-01 13:21 ` [PATCH v3 1/2] kexec: Add helper to report an active kexec reboot Shradha Gupta
2026-10-01 13:28 ` sashiko-bot [this message]
2026-10-08 7:50 ` Mike Rapoport
2026-10-01 13:22 ` [PATCH v3 2/2] Drivers: hv: Run VMBus kexec cleanup from syscore shutdown Shradha Gupta
2026-10-08 7:53 ` Mike Rapoport
2026-10-09 6:49 ` Shradha Gupta
2026-10-01 16:14 ` [PATCH v3 0/2] hyperv: " Michael Kelley
2026-10-06 9:26 ` Shradha Gupta
2026-10-01 16:52 ` Bradley Morgan
2026-10-06 10:08 ` Naman Jain
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=20261001132806.91D501F000FF@smtp.kernel.org \
--to=sashiko-bot@kernel.org \
--cc=akpm@linux-foundation.org \
--cc=baoquan.he@linux.dev \
--cc=broonie@kernel.org \
--cc=kees@kernel.org \
--cc=kexec@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=pasha.tatashin@soleen.com \
--cc=pratyush@kernel.org \
--cc=rppt@kernel.org \
--cc=sashiko-reviews@lists.linux.dev \
--cc=shradhagupta@linux.microsoft.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.