From: Miroslav Benes <mbenes@suse.cz>
To: Petr Mladek <pmladek@suse.com>
Cc: Jiri Kosina <jikos@kernel.org>,
Josh Poimboeuf <jpoimboe@redhat.com>,
Jason Baron <jbaron@akamai.com>,
Joe Lawrence <joe.lawrence@redhat.com>,
Jessica Yu <jeyu@kernel.org>,
Evgenii Shatokhin <eshatokhin@virtuozzo.com>,
live-patching@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v7 0/7] livepatch: Atomic replace feature
Date: Wed, 14 Feb 2018 17:16:37 +0100 (CET) [thread overview]
Message-ID: <alpine.LSU.2.21.1802141714430.28578@pobox.suse.cz> (raw)
In-Reply-To: <20180206103424.10829-1-pmladek@suse.com>
On Tue, 6 Feb 2018, Petr Mladek wrote:
> The atomic replace allows to create cumulative patches. They
> are useful when you maintain many livepatches and want to remove
> one that is lower on the stack. In addition it is very useful when
> more patches touch the same function and there are dependencies
> between them.
So I ported my old silly kgraft modules to livepatch and it works well. It
does not say that much, because the tests are really simple stupid, but at
least something.
Miroslav
prev parent reply other threads:[~2018-02-14 16:16 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-06 10:34 Petr Mladek
2018-02-06 10:34 ` [PATCH v7 1/7] livepatch: Use lists to manage patches, objects and functions Petr Mladek
2018-02-09 10:06 ` Miroslav Benes
2018-02-06 10:34 ` [PATCH v7 2/7] livepatch: Free only structures with initialized kobject Petr Mladek
2018-02-09 10:06 ` Miroslav Benes
2018-02-06 10:34 ` [PATCH v7 3/7] livepatch: Initial support for dynamic structures Petr Mladek
2018-02-09 10:06 ` Miroslav Benes
2018-02-06 10:34 ` [PATCH v7 4/7] livepatch: Allow to unpatch only functions of the given type Petr Mladek
2018-02-09 12:29 ` Miroslav Benes
2018-02-06 10:34 ` [PATCH v7 5/7] livepatch: Support separate list for replaced patches Petr Mladek
2018-02-09 12:59 ` Miroslav Benes
2018-02-06 10:34 ` [PATCH v7 6/7] livepatch: Add atomic replace Petr Mladek
2018-02-12 15:54 ` Miroslav Benes
2018-02-06 10:34 ` [PATCH v7 7/7] livepatch: Atomic replace and cumulative patches documentation Petr Mladek
2018-02-06 17:07 ` Joe Lawrence
2018-02-14 16:16 ` Miroslav Benes [this message]
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