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From: Petr Mladek <pmladek@suse.com>
To: Christoph Hellwig <hch@lst.de>
Cc: Frederic Barrat <fbarrat@linux.ibm.com>,
	Andrew Donnellan <ajd@linux.ibm.com>,
	Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
	Maxime Ripard <mripard@kernel.org>,
	Thomas Zimmermann <tzimmermann@suse.de>,
	David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
	Jessica Yu <jeyu@kernel.org>,
	Josh Poimboeuf <jpoimboe@redhat.com>,
	Jiri Kosina <jikos@kernel.org>, Miroslav Benes <mbenes@suse.cz>,
	Joe Lawrence <joe.lawrence@redhat.com>,
	Masahiro Yamada <masahiroy@kernel.org>,
	Michal Marek <michal.lkml@markovi.net>,
	linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
	dri-devel@lists.freedesktop.org, live-patching@vger.kernel.org,
	linux-kbuild@vger.kernel.org
Subject: Re: [PATCH 05/13] kallsyms: refactor {,module_}kallsyms_on_each_symbol
Date: Wed, 3 Feb 2021 09:58:34 +0100	[thread overview]
Message-ID: <YBplukHLyaxTjrpV@alley> (raw)
In-Reply-To: <20210202121334.1361503-6-hch@lst.de>

On Tue 2021-02-02 13:13:26, Christoph Hellwig wrote:
> Require an explicit call to module_kallsyms_on_each_symbol to look
> for symbols in modules instead of the call from kallsyms_on_each_symbol,
> and acquire module_mutex inside of module_kallsyms_on_each_symbol instead
> of leaving that up to the caller.  Note that this slightly changes the
> behavior for the livepatch code in that the symbols from vmlinux are not
> iterated anymore if objname is set, but that actually is the desired
> behavior in this case.
> 
> Signed-off-by: Christoph Hellwig <hch@lst.de>
> Acked-by: Miroslav Benes <mbenes@suse.cz>

Reviewed-by: Petr Mladek <pmladek@suse.com>

Best Regards,
Petr

  reply	other threads:[~2021-02-03  8:59 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-02 12:13 module loader dead code removal and cleanups v3 Christoph Hellwig
2021-02-02 12:13 ` [PATCH 01/13] powerpc/powernv: remove get_cxl_module Christoph Hellwig
2021-02-04 10:44   ` Michael Ellerman
2021-02-02 12:13 ` [PATCH 02/13] drm: remove drm_fb_helper_modinit Christoph Hellwig
2021-02-02 12:13 ` [PATCH 03/13] module: unexport find_module and module_mutex Christoph Hellwig
2021-02-02 12:13 ` [PATCH 04/13] module: use RCU to synchronize find_module Christoph Hellwig
2021-02-02 12:13 ` [PATCH 05/13] kallsyms: refactor {,module_}kallsyms_on_each_symbol Christoph Hellwig
2021-02-03  8:58   ` Petr Mladek [this message]
2021-02-02 12:13 ` [PATCH 06/13] kallsyms: only build {,module_}kallsyms_on_each_symbol when required Christoph Hellwig
2021-02-02 14:03   ` Miroslav Benes
2021-02-02 12:13 ` [PATCH 07/13] module: mark module_mutex static Christoph Hellwig
2021-02-02 14:04   ` Miroslav Benes
2021-02-02 12:13 ` [PATCH 08/13] module: remove each_symbol_in_section Christoph Hellwig
2021-02-02 14:04   ` Miroslav Benes
2021-02-02 12:13 ` [PATCH 09/13] module: merge each_symbol_section into find_symbol Christoph Hellwig
2021-02-02 14:04   ` Miroslav Benes
2021-02-02 12:13 ` [PATCH 10/13] module: pass struct find_symbol_args to find_symbol Christoph Hellwig
2021-02-02 14:07   ` Miroslav Benes
2021-02-02 15:41     ` Christoph Hellwig
2021-02-03  9:04     ` Christoph Hellwig
2021-02-03  9:31       ` Miroslav Benes
2021-02-02 12:13 ` [PATCH 11/13] module: move struct symsearch to module.c Christoph Hellwig
2021-02-02 14:10   ` Miroslav Benes
2021-02-02 12:13 ` [PATCH 12/13] module: remove EXPORT_SYMBOL_GPL_FUTURE Christoph Hellwig
2021-02-02 14:12   ` Miroslav Benes
2021-02-02 12:13 ` [PATCH 13/13] module: remove EXPORT_UNUSED_SYMBOL* Christoph Hellwig
2021-02-02 14:21   ` Miroslav Benes
2021-02-02 14:37 ` module loader dead code removal and cleanups v3 Jessica Yu
2021-02-02 15:23   ` Christoph Hellwig
2021-02-02 17:38   ` Emil Velikov
2021-02-08 11:36 ` Jessica Yu
  -- strict thread matches above, loose matches on Subject: below --
2021-01-28 18:14 module loader dead code removal and cleanups v2 Christoph Hellwig
     [not found] ` <20210128181421.2279-6-hch@lst.de>
     [not found]   ` <YBPYyEvesLMrRtZM@alley>
2021-02-01 11:47     ` [PATCH 05/13] kallsyms: refactor {,module_}kallsyms_on_each_symbol Christoph Hellwig
2021-02-01 13:37       ` Miroslav Benes
2021-02-01 16:28         ` Christoph Hellwig
2021-02-02 10:45           ` Miroslav Benes
2021-02-01 14:02   ` Miroslav Benes
2021-01-21  7:49 module loader dead code removal and cleanusp Christoph Hellwig
2021-01-21  7:49 ` [PATCH 05/13] kallsyms: refactor {,module_}kallsyms_on_each_symbol Christoph Hellwig

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