From: "Maciej W. Rozycki" <macro@wdc.com>
To: Mikulas Patocka <mpatocka@redhat.com>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>,
"Maciej W. Rozycki" <macro@linux-mips.org>,
Arnd Bergmann <arnd@arndb.de>,
Richard Henderson <rth@twiddle.net>,
Matt Turner <mattst88@gmail.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
alpha <linux-alpha@vger.kernel.org>,
"linux-serial@vger.kernel.org" <linux-serial@vger.kernel.org>,
"linux-rtc@vger.kernel.org" <linux-rtc@vger.kernel.org>
Subject: Re: [PATCH v5] alpha: fix memory barriers so that they conform to the specification
Date: Wed, 27 May 2020 00:23:32 +0000
Message-ID: <alpine.DEB.2.20.2005270119170.1027@tpp.orcam.me.uk> (raw)
In-Reply-To: <alpine.LRH.2.02.2005261044440.29117@file01.intranet.prod.int.rdu2.redhat.com>
On Tue, 26 May 2020, Mikulas Patocka wrote:
> > Thanks, I'll have a look. And now that you have this update, please run
> > `size' on ALPHA_GENERIC `vmlinux', preferably monolithic, to see what the
> > difference is between `read*_relaxed' handlers `static inline' and keyed
> > with `*trivial_rw_*'.
> >
> > Maciej
>
> The patch with static inline:
> text data bss dec hex filename
> 124207762 75953010 5426432 205587204 c410304 vmlinux
>
> The patch with extern inline:
> text data bss dec hex filename
> 124184422 75953474 5426432 205564328 c40a9a8 vmlinux
I'm not sure why data grew, but still the gain in size is maybe small,
yet it is there.
> (I've sent version 7 of the patch because I misnamed the "write_relaxed"
> function in version 6).
I have reviewed v7 now, thanks for your effort!
Maciej
next prev parent reply index
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-06 11:21 [PATCH 1/2] alpha: add a delay between RTC port write and read Mikulas Patocka
2020-05-06 14:20 ` Arnd Bergmann
2020-05-06 17:12 ` [PATCH 1/2 v2] alpha: add a delay to inb_p, inb_w and inb_l Mikulas Patocka
2020-05-07 8:06 ` [PATCH 1/2 v3] " Mikulas Patocka
2020-05-07 8:20 ` Greg Kroah-Hartman
2020-05-07 10:53 ` Mikulas Patocka
2020-05-07 13:30 ` Arnd Bergmann
2020-05-07 14:09 ` Mikulas Patocka
2020-05-07 15:08 ` Arnd Bergmann
2020-05-07 15:45 ` Mikulas Patocka
2020-05-07 15:46 ` [PATCH v4] alpha: add a barrier after outb, outw and outl Mikulas Patocka
2020-05-07 19:12 ` Arnd Bergmann
2020-05-10 1:27 ` Maciej W. Rozycki
2020-05-10 1:25 ` [PATCH 1/2 v3] alpha: add a delay to inb_p, inb_w and inb_l Maciej W. Rozycki
2020-05-10 18:50 ` Mikulas Patocka
2020-05-11 14:58 ` Maciej W. Rozycki
2020-05-12 19:35 ` Mikulas Patocka
2020-05-13 14:41 ` Ivan Kokshaysky
2020-05-13 16:13 ` Greg Kroah-Hartman
2020-05-13 17:17 ` Maciej W. Rozycki
2020-05-22 13:03 ` Mikulas Patocka
2020-05-22 13:37 ` Maciej W. Rozycki
2020-05-22 13:26 ` Mikulas Patocka
2020-05-22 20:00 ` Mikulas Patocka
2020-05-23 10:26 ` [PATCH v4] alpha: fix memory barriers so that they conform to the specification Mikulas Patocka
2020-05-23 15:10 ` Ivan Kokshaysky
2020-05-23 15:34 ` Mikulas Patocka
2020-05-23 15:37 ` [PATCH v5] " Mikulas Patocka
2020-05-24 14:54 ` Maciej W. Rozycki
2020-05-25 13:56 ` Mikulas Patocka
2020-05-25 14:07 ` Arnd Bergmann
2020-05-25 14:45 ` Maciej W. Rozycki
2020-05-25 15:53 ` [PATCH v6] " Mikulas Patocka
2020-05-26 14:47 ` [PATCH v7] " Mikulas Patocka
2020-05-27 0:18 ` Maciej W. Rozycki
2020-06-08 6:58 ` Mikulas Patocka
2020-06-08 23:49 ` Matt Turner
2020-05-25 15:54 ` [PATCH v5] " Mikulas Patocka
2020-05-25 16:39 ` Maciej W. Rozycki
2020-05-26 14:48 ` Mikulas Patocka
2020-05-27 0:23 ` Maciej W. Rozycki [this message]
2020-05-23 16:44 ` [PATCH v4] " Maciej W. Rozycki
2020-05-23 17:09 ` Mikulas Patocka
2020-05-23 19:27 ` Maciej W. Rozycki
2020-05-23 20:11 ` Mikulas Patocka
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