From: Josh Triplett <josh@joshtriplett.org>
To: Petr Tesarik <ptesarik@suse.com>
Cc: Juergen Gross <jgross@suse.com>, Ingo Molnar <mingo@redhat.com>,
Thomas Gleixner <tglx@linutronix.de>,
Eric Biederman <ebiederm@xmission.com>,
"H. Peter Anvin" <hpa@zytor.com>,
Boris Ostrovsky <boris.ostrovsky@oracle.com>,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
Dave Young <dyoung@redhat.com>,
Andrew Morton <akpm@linux-foundation.org>,
David Vrabel <david.vrabel@citrix.com>,
"moderated list:XEN HYPERVISOR INTERFACE"
<xen-devel@lists.xenproject.org>,
"maintainer:X86 ARCHITECTURE 32-BIT AND 64-BIT" <x86@kernel.org>,
"open list:KEXEC" <kexec@lists.infradead.org>,
open list <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 1/2] Add a kexec_crash_loaded() function
Date: Wed, 13 Jul 2016 05:52:33 -0700 [thread overview]
Message-ID: <20160713125232.GA32462@x> (raw)
In-Reply-To: <20160713121955.14969.69080.stgit@hananiah.suse.cz>
On Wed, Jul 13, 2016 at 02:19:55PM +0200, Petr Tesarik wrote:
> --- a/kernel/kexec_core.c
> +++ b/kernel/kexec_core.c
> @@ -95,6 +95,12 @@ int kexec_should_crash(struct task_struct *p)
> return 0;
> }
>
> +int kexec_crash_loaded(void)
> +{
> + return !!kexec_crash_image;
> +}
Nit: this function should return bool rather than int, since it
effectively returns true/false.
next prev parent reply other threads:[~2016-07-13 12:53 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-13 12:19 [PATCH 0/2] Allow crash dumps with crash_kexec_post_notifiers Petr Tesarik
2016-07-13 12:19 ` [PATCH 1/2] Add a kexec_crash_loaded() function Petr Tesarik
2016-07-13 12:52 ` Josh Triplett [this message]
2016-07-13 13:03 ` Petr Tesarik
2016-07-13 12:20 ` [PATCH 2/2] Allow kdump with crash_kexec_post_notifiers Petr Tesarik
2016-07-13 12:53 ` [Xen-devel] " David Vrabel
2016-08-01 11:55 ` Jan Beulich
2016-07-13 12:27 ` [PATCH 0/2] Allow crash dumps " Petr Tesarik
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