From: Mike Frysinger <vapier.adi@gmail.com>
To: Paul Mackerras <paulus@samba.org>
Cc: akpm@linux-foundation.org, torvalds@linux-foundation.org,
linux-kernel@vger.kernel.org, linuxppc-dev@ozlabs.org
Subject: Re: [PATCH 1/2] lib: Provide generic atomic64_t implementation
Date: Thu, 18 Jun 2009 19:55:58 -0400 [thread overview]
Message-ID: <8bd0f97a0906181655jd68835fg10fe0783b6a6068d@mail.gmail.com> (raw)
In-Reply-To: <18995.20685.227683.561827@cargo.ozlabs.ibm.com>
On Sat, Jun 13, 2009 at 03:10, Paul Mackerras wrote:
> +typedef struct {
> + =C2=A0 =C2=A0 =C2=A0 long long counter;
> +} atomic64_t;
lack of volatile seems odd compared to:
include/linux/types.h:
typedef struct {
volatile int counter;
} atomic_t;
-mike
next prev parent reply other threads:[~2009-06-19 0:17 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-13 7:10 [PATCH 1/2] lib: Provide generic atomic64_t implementation Paul Mackerras
2009-06-13 20:13 ` Linus Torvalds
2009-06-13 20:25 ` Linus Torvalds
2009-06-13 20:56 ` Ingo Molnar
2009-06-14 11:53 ` Avi Kivity
2009-06-14 12:21 ` Paul Mackerras
2009-06-14 13:04 ` Avi Kivity
2009-06-15 2:44 ` Roland Dreier
2009-06-15 4:30 ` Paul Mackerras
2009-06-16 22:27 ` Gabriel Paubert
2009-06-13 21:53 ` Arnd Bergmann
2009-06-18 23:55 ` Mike Frysinger [this message]
2009-06-19 0:46 ` Benjamin Herrenschmidt
2009-06-19 0:47 ` Paul Mackerras
2009-06-19 0:49 ` Mike Frysinger
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