From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Arnd Bergmann <arnd@arndb.de>
Cc: "Sadashiiv, Halesh" <halesh.sadashiv@ap.sony.com>,
linuxppc-embedded@ozlabs.org
Subject: Re: Regarding select() on PPC
Date: Thu, 25 Sep 2008 07:46:46 +1000 [thread overview]
Message-ID: <1222292806.8277.95.camel@pasglop> (raw)
In-Reply-To: <1222240130.8277.67.camel@pasglop>
> If that is true, then _any_ syscall that takes an int value must have
> a ppc specific sign-extending compat wrapper, are you sure that is
> the case ?
Ok, so that's crap that has been bitrotting. We -do- need to sign extend
everywhere and it looks like we forgot to do it on anything recent, like
signalfd4...
Ben.
next prev parent reply other threads:[~2008-09-24 21:47 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-23 7:16 Regarding select() on PPC Sadashiiv, Halesh
2008-09-23 9:07 ` Benjamin Herrenschmidt
2008-09-24 6:23 ` Arnd Bergmann
2008-09-24 6:28 ` Benjamin Herrenschmidt
2008-09-24 6:45 ` Arnd Bergmann
2008-09-24 7:08 ` Benjamin Herrenschmidt
2008-09-24 21:46 ` Benjamin Herrenschmidt [this message]
2008-09-24 6:39 ` [PATCH] remove bogus ppc_select syscall Arnd Bergmann
2008-09-24 16:29 ` Paul Mackerras
2008-09-24 17:03 ` Arnd Bergmann
2008-10-10 7:40 ` Paul Mackerras
2008-10-10 8:44 ` Arnd Bergmann
2008-10-10 4:29 ` Benjamin Herrenschmidt
2008-10-10 7:43 ` Paul Mackerras
2008-10-10 8:45 ` Arnd Bergmann
2008-10-10 23:17 ` Benjamin Herrenschmidt
2008-10-12 8:58 ` Arnd Bergmann
2008-10-13 2:42 ` i2o driver work with AMCC 460EX? Ayman El-Khashab
-- strict thread matches above, loose matches on Subject: below --
2008-09-23 9:31 Regarding select() on PPC Sadashiiv, Halesh
2008-09-23 5:27 Sadashiiv, Halesh
2008-09-23 5:01 Sadashiiv, Halesh
2008-09-23 5:11 ` Benjamin Herrenschmidt
2008-09-23 5:46 ` Arnd Bergmann
2008-09-23 5:56 ` Benjamin Herrenschmidt
2008-09-23 6:01 ` Arnd Bergmann
2008-09-23 6:29 ` Benjamin Herrenschmidt
2008-09-23 4:50 Sadashiiv, Halesh
2008-09-23 4:55 ` Benjamin Herrenschmidt
2008-09-22 15:30 Sadashiiv, Halesh
2008-09-22 15:15 Sadashiiv, Halesh
2008-09-22 15:24 ` Josh Boyer
2008-09-23 4:42 ` Benjamin Herrenschmidt
2008-09-19 14:28 Sadashiiv, Halesh
2008-09-19 13:30 Sadashiiv, Halesh
2008-09-19 14:19 ` Josh Boyer
2008-09-19 11:50 Sadashiiv, Halesh
2008-09-19 14:53 ` Dale Farnsworth
2008-09-19 16:53 ` Dale Farnsworth
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