From: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
To: Harvey Harrison <harvey.harrison@gmail.com>
Cc: Artem Bityutskiy <dedekind@infradead.org>,
linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] UBIFS: endian handling fixes and annotations
Date: Sun, 23 Nov 2008 10:28:36 +0100 [thread overview]
Message-ID: <20081123092836.GA24756@Chamillionaire.breakpoint.cc> (raw)
In-Reply-To: <1227410489.6117.1.camel@brick>
* Harvey Harrison | 2008-11-22 19:21:29 [-0800]:
>Nope, no difference, cpu_to_le32 does constant-detection these days and
>so there ends up being no difference.
Indeed. __builtin_constant_p() does the trick. So I guess we could get
rid of __constant_cpu_to_XX32() and its
| grep -RE __constant_cpu_to_[bl]e32 . | wc -l
| 413
users.
>
>Harvey
>
Sebastian
next prev parent reply other threads:[~2008-11-23 9:28 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-21 17:19 UBIFS updates for 2.6.28 Artem Bityutskiy
2008-11-21 17:19 ` [PATCH] UBIFS: remove printk Artem Bityutskiy
2008-11-21 17:19 ` [PATCH] UBIFS: endian handling fixes and annotations Artem Bityutskiy
2008-11-22 19:27 ` Sebastian Andrzej Siewior
2008-11-23 3:21 ` Harvey Harrison
2008-11-23 9:28 ` Sebastian Andrzej Siewior [this message]
2008-11-23 10:05 ` Jamie Lokier
2008-11-24 14:19 ` Adrian Hunter
2008-11-24 16:46 ` Harvey Harrison
2008-12-02 9:12 ` Artem Bityutskiy
2008-11-21 17:19 ` [PATCH] MAINTAINERS: change UBI/UBIFS git tree URLs Artem Bityutskiy
2008-11-21 17:19 ` [PATCH] UBIFS: fix compilation warnings Artem Bityutskiy
2008-11-22 18:54 ` Sebastian Andrzej Siewior
2008-11-24 10:03 ` Adrian Hunter
2008-11-30 18:58 ` Sebastian Andrzej Siewior
2008-11-21 17:19 ` [PATCH] UBIFS: allow for gaps when dirtying the LPT Artem Bityutskiy
2008-11-21 17:19 ` [PATCH] UBIFS: do not print scary memory allocation warnings Artem Bityutskiy
2008-11-21 17:19 ` [PATCH] UBIFS: do not allocate too much Artem Bityutskiy
2008-11-21 17:19 ` [PATCH] UBIFS: pre-allocate bulk-read buffer Artem Bityutskiy
-- strict thread matches above, loose matches on Subject: below --
2008-10-24 17:52 [PATCH] ubifs: endian handling fixes and annotations Harvey Harrison
2008-10-25 10:57 ` Artem Bityutskiy
2008-10-25 18:52 ` Harvey Harrison
2008-10-26 10:12 ` Artem Bityutskiy
2008-10-26 13:22 ` Artem Bityutskiy
2008-10-26 18:44 ` Harvey Harrison
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