From: Markus Elfring <Markus.Elfring@web.de>
To: Liao Yuanhong <liaoyuanhong@vivo.com>, x86@kernel.org
Cc: LKML <linux-kernel@vger.kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Baoquan He <bhe@redhat.com>, Borislav Petkov <bp@alien8.de>,
Brian Gerst <brgerst@gmail.com>, Coiby Xu <coxu@redhat.com>,
Dave Hansen <dave.hansen@linux.intel.com>,
"H. Peter Anvin" <hpa@zytor.com>, Ingo Molnar <mingo@redhat.com>,
Jiri Bohac <jbohac@suse.cz>, Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [PATCH] x86/crash: Remove redundant 0 value initialization
Date: Mon, 18 Aug 2025 20:46:53 +0200 [thread overview]
Message-ID: <f4656def-1ba5-451c-b881-e439f6aa2fd6@web.de> (raw)
In-Reply-To: <20250818123530.635234-1-liaoyuanhong@vivo.com>
> The crash_mem struct is already zeroed by vzalloc(). It's redundant to
> initialize cmem->nr_ranges to 0.
See also:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst?h=v6.17-rc2#n94
Regards,
Markus
prev parent reply other threads:[~2025-08-18 18:47 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-18 12:35 Liao Yuanhong
2025-08-18 18:46 ` Markus Elfring [this message]
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