From: Andy Shevchenko <andy.shevchenko@gmail.com>
To: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: "Emma Anholt" <emma@anholt.net>,
"David Airlie" <airlied@linux.ie>,
nouveau@lists.freedesktop.org,
"Rasmus Villemoes" <linux@rasmusvillemoes.dk>,
dri-devel@lists.freedesktop.org,
"Chris Wilson" <chris@chris-wilson.co.uk>,
"Vishal Kulkarni" <vishal@chelsio.com>,
"Francis Laniel" <laniel_francis@privacyrequired.com>,
"Kentaro Takeda" <takedakn@nttdata.co.jp>,
amd-gfx@lists.freedesktop.org, "Ben Skeggs" <bskeggs@redhat.com>,
"Jakub Kicinski" <kuba@kernel.org>,
"Harry Wentland" <harry.wentland@amd.com>,
"Petr Mladek" <pmladek@suse.com>,
"Sakari Ailus" <sakari.ailus@linux.intel.com>,
"Leo Li" <sunpeng.li@amd.com>,
intel-gfx@lists.freedesktop.org,
"Raju Rangoju" <rajur@chelsio.com>,
"Julia Lawall" <julia.lawall@lip6.fr>,
"Rahul Lakkireddy" <rahul.lakkireddy@chelsio.com>,
"Steven Rostedt" <rostedt@goodmis.org>,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
linux-kernel@vger.kernel.org,
"Christian König" <christian.koenig@amd.com>,
"Sergey Senozhatsky" <sergey.senozhatsky@gmail.com>,
linux-security-module@vger.kernel.org, netdev@vger.kernel.org,
"Alex Deucher" <alexander.deucher@amd.com>,
"Andrew Morton" <akpm@linux-foundation.org>,
"David S. Miller" <davem@davemloft.net>
Subject: Re: [Intel-gfx] [PATCH v2 09/11] drm: Convert open-coded yes/no strings to yesno()
Date: Wed, 26 Jan 2022 14:15:11 +0200 [thread overview]
Message-ID: <YfE7T7gl+0GrlFt/@smile.fi.intel.com> (raw)
In-Reply-To: <20220126104345.r6libof7z7tqjqxi@ldmartin-desk2>
On Wed, Jan 26, 2022 at 02:43:45AM -0800, Lucas De Marchi wrote:
> On Wed, Jan 26, 2022 at 12:12:50PM +0200, Andy Shevchenko wrote:
> > On Wed, Jan 26, 2022 at 11:39 AM Lucas De Marchi
> > <lucas.demarchi@intel.com> wrote:
...
> > > 411986 10490 6176 428652 68a6c drm.ko.old
> > > 411986 10490 6176 428652 68a6c drm.ko
> > > 98129 1636 264 100029 186bd dp/drm_dp_helper.ko.old
> > > 98129 1636 264 100029 186bd dp/drm_dp_helper.ko
> > > 1973432 109640 2352 2085424 1fd230 nouveau/nouveau.ko.old
> > > 1973432 109640 2352 2085424 1fd230 nouveau/nouveau.ko
> >
> > This probably won't change for modules, but if you compile in the
> > linker may try to optimize it. Would be nice to see the old-new for
> > `make allyesconfig` or equivalent.
>
> just like it would already do, no? I can try and see what happens, but
> my feeling is that we won't have any change.
Maybe not or maybe a small win. Depends how compiler puts / linker sees
that in two cases. (Yeah, likely it should be no differences if all
instances are already caught by linker)
--
With Best Regards,
Andy Shevchenko
next prev parent reply other threads:[~2022-01-26 12:16 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-26 9:39 [PATCH v2 00/11] lib/string_helpers: Add a few string helpers Lucas De Marchi
2022-01-26 9:39 ` [PATCH v2 01/11] lib/string_helpers: Consolidate string helpers implementation Lucas De Marchi
2022-01-26 9:39 ` [PATCH v2 02/11] drm/i915: Fix trailing semicolon Lucas De Marchi
2022-01-26 14:52 ` Jani Nikula
2022-01-26 9:39 ` [PATCH v2 03/11] drm/i915: Use str_yes_no() Lucas De Marchi
2022-02-01 21:25 ` [Intel-gfx] " Matt Roper
2022-01-26 9:39 ` [PATCH v2 04/11] drm/i915: Use str_enable_disable() Lucas De Marchi
2022-02-01 21:23 ` [Intel-gfx] " Matt Roper
2022-01-26 9:39 ` [PATCH v2 05/11] drm/i915: Use str_enabled_disabled() Lucas De Marchi
2022-02-01 21:21 ` [Intel-gfx] " Matt Roper
2022-01-26 9:39 ` [PATCH v2 06/11] drm/i915: Use str_on_off() Lucas De Marchi
2022-02-01 21:15 ` [Intel-gfx] " Matt Roper
2022-01-26 9:39 ` [PATCH v2 07/11] drm/amd/display: Use str_yes_no() Lucas De Marchi
2022-01-26 14:35 ` Harry Wentland
2022-01-26 9:39 ` [PATCH v2 08/11] drm/gem: Sort includes alphabetically Lucas De Marchi
2022-01-26 14:54 ` Jani Nikula
2022-01-26 9:39 ` [PATCH v2 09/11] drm: Convert open-coded yes/no strings to yesno() Lucas De Marchi
2022-01-26 10:12 ` Andy Shevchenko
2022-01-26 10:43 ` [Intel-gfx] " Lucas De Marchi
2022-01-26 12:15 ` Andy Shevchenko [this message]
2022-01-26 14:57 ` Jani Nikula
2022-01-26 9:39 ` [PATCH v2 10/11] tomoyo: Use str_yes_no() Lucas De Marchi
2022-01-26 9:39 ` [PATCH v2 11/11] cxgb4: " Lucas De Marchi
2022-01-26 10:22 ` [PATCH v2 00/11] lib/string_helpers: Add a few string helpers Andy Shevchenko
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