From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Gabriel Paubert <paubert@iram.es>
Cc: Samuel Rydh <samuel@ibrium.se>, <linuxppc-dev@lists.linuxppc.org>
Subject: Re: sycall asm inline
Date: Wed, 19 Jun 2002 05:39:23 +0200 [thread overview]
Message-ID: <20020619033923.14394@smtp.wanadoo.fr> (raw)
In-Reply-To: <Pine.LNX.4.33.0206200246250.17959-100000@gra-lx1.iram.es>
>I had a patch that did exactly this, but I don't know where it is anymore
>(too many bk trees :-)) Anyway you don't want to see my inline version of
>atomic_clear_mask which selected the best instruction (among rlwinm,
>andi., andis., and andc) through a maze of macros and builtin_constant_p
>(I did this for fun since atomic_clear_mask is almost never used).
It's never used, but should probably be inlined anyway, I just found
a driver that used it and we don't export it to modules...
Ben.
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2002-06-19 3:39 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-06-16 14:51 sycall asm inline Samuel Rydh
2002-06-19 3:24 ` Benjamin Herrenschmidt
2002-06-20 1:07 ` Gabriel Paubert
2002-06-19 3:39 ` Benjamin Herrenschmidt [this message]
2002-06-20 13:46 ` Gabriel Paubert
2002-06-20 15:18 ` Tom Rini
2002-06-20 15:32 ` Tom Rini
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