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From: Dmitry Vyukov <dvyukov@google.com>
To: Matthew Wilcox <willy@infradead.org>
Cc: Mark Rutland <mark.rutland@arm.com>,
	Peter Zijlstra <peterz@infradead.org>,
	Ingo Molnar <mingo@redhat.com>,
	Andrew Morton <akpm@linux-foundation.org>,
	Will Deacon <will.deacon@arm.com>,
	Andrey Ryabinin <aryabinin@virtuozzo.com>,
	kasan-dev <kasan-dev@googlegroups.com>,
	LKML <linux-kernel@vger.kernel.org>,
	"x86@kernel.org" <x86@kernel.org>,
	"linux-mm@kvack.org" <linux-mm@kvack.org>
Subject: Re: [PATCH 3/8] x86: use long long for 64-bit atomic ops
Date: Fri, 26 May 2017 21:29:23 +0200	[thread overview]
Message-ID: <CACT4Y+ZDERPOOHy0Gdik1a48+2qJJw+yVN+_PU7XzZKPYb0fXg@mail.gmail.com> (raw)
In-Reply-To: <20170328213254.GA12803@bombadil.infradead.org>

On Tue, Mar 28, 2017 at 11:32 PM, Matthew Wilcox <willy@infradead.org> wrote:
> On Tue, Mar 28, 2017 at 06:15:40PM +0200, Dmitry Vyukov wrote:
>> @@ -193,12 +193,12 @@ static inline long atomic64_xchg(atomic64_t *v, long new)
>>   * @a: the amount to add to v...
>>   * @u: ...unless v is equal to u.
>>   *
>> - * Atomically adds @a to @v, so long as it was not @u.
>> + * Atomically adds @a to @v, so long long as it was not @u.
>>   * Returns the old value of @v.
>>   */
>
> That's a clbuttic mistake!
>
> https://www.google.com/search?q=clbuttic


Fixed in v2:
https://groups.google.com/forum/#!topic/kasan-dev/3PoGcuMku-w
Thanks

WARNING: multiple messages have this Message-ID (diff)
From: Dmitry Vyukov <dvyukov@google.com>
To: Matthew Wilcox <willy@infradead.org>
Cc: Mark Rutland <mark.rutland@arm.com>,
	Peter Zijlstra <peterz@infradead.org>,
	Ingo Molnar <mingo@redhat.com>,
	Andrew Morton <akpm@linux-foundation.org>,
	Will Deacon <will.deacon@arm.com>,
	Andrey Ryabinin <aryabinin@virtuozzo.com>,
	kasan-dev <kasan-dev@googlegroups.com>,
	LKML <linux-kernel@vger.kernel.org>,
	"x86@kernel.org" <x86@kernel.org>,
	"linux-mm@kvack.org" <linux-mm@kvack.org>
Subject: Re: [PATCH 3/8] x86: use long long for 64-bit atomic ops
Date: Fri, 26 May 2017 21:29:23 +0200	[thread overview]
Message-ID: <CACT4Y+ZDERPOOHy0Gdik1a48+2qJJw+yVN+_PU7XzZKPYb0fXg@mail.gmail.com> (raw)
In-Reply-To: <20170328213254.GA12803@bombadil.infradead.org>

On Tue, Mar 28, 2017 at 11:32 PM, Matthew Wilcox <willy@infradead.org> wrote:
> On Tue, Mar 28, 2017 at 06:15:40PM +0200, Dmitry Vyukov wrote:
>> @@ -193,12 +193,12 @@ static inline long atomic64_xchg(atomic64_t *v, long new)
>>   * @a: the amount to add to v...
>>   * @u: ...unless v is equal to u.
>>   *
>> - * Atomically adds @a to @v, so long as it was not @u.
>> + * Atomically adds @a to @v, so long long as it was not @u.
>>   * Returns the old value of @v.
>>   */
>
> That's a clbuttic mistake!
>
> https://www.google.com/search?q=clbuttic


Fixed in v2:
https://groups.google.com/forum/#!topic/kasan-dev/3PoGcuMku-w
Thanks

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  reply	other threads:[~2017-05-26 19:29 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-03-28 16:15 [PATCH 0/8] x86, kasan: add KASAN checks to atomic operations Dmitry Vyukov
2017-03-28 16:15 ` [PATCH 1/8] x86: remove unused atomic_inc_short() Dmitry Vyukov
2017-03-28 16:15 ` [PATCH 2/8] x86: un-macro-ify atomic ops implementation Dmitry Vyukov
2017-03-28 16:15 ` [PATCH 3/8] x86: use long long for 64-bit atomic ops Dmitry Vyukov
2017-03-28 16:15   ` Dmitry Vyukov
2017-03-28 21:32   ` Matthew Wilcox
2017-03-28 21:32     ` Matthew Wilcox
2017-05-26 19:29     ` Dmitry Vyukov [this message]
2017-05-26 19:29       ` Dmitry Vyukov
2017-03-28 16:15 ` [PATCH 4/8] asm-generic: add atomic-instrumented.h Dmitry Vyukov
2017-03-28 16:15   ` Dmitry Vyukov
2017-03-28 21:35   ` Matthew Wilcox
2017-03-28 21:35     ` Matthew Wilcox
2017-03-29  8:21     ` Dmitry Vyukov
2017-03-29  8:21       ` Dmitry Vyukov
2017-03-29 13:27     ` Mark Rutland
2017-03-29 13:27       ` Mark Rutland
2017-03-29 17:15   ` Mark Rutland
2017-03-29 17:15     ` Mark Rutland
2017-03-30  6:43     ` Ingo Molnar
2017-03-30  6:43       ` Ingo Molnar
2017-03-30 10:40       ` Mark Rutland
2017-03-30 10:40         ` Mark Rutland
2017-03-28 16:15 ` [PATCH 5/8] x86: switch atomic.h to use atomic-instrumented.h Dmitry Vyukov
2017-03-28 16:15   ` Dmitry Vyukov
2017-03-28 16:25   ` Dmitry Vyukov
2017-03-28 16:25     ` Dmitry Vyukov
2017-03-29 13:37     ` Mark Rutland
2017-03-29 13:37       ` Mark Rutland
2017-05-26 19:28       ` Dmitry Vyukov
2017-05-26 19:28         ` Dmitry Vyukov
2017-03-28 16:15 ` [PATCH 6/8] kasan: allow kasan_check_read/write() to accept pointers to volatiles Dmitry Vyukov
2017-03-28 16:15   ` Dmitry Vyukov
2017-03-28 16:15 ` [PATCH 7/8] asm-generic: add KASAN instrumentation to atomic operations Dmitry Vyukov
2017-03-28 16:15   ` Dmitry Vyukov
2017-03-29 14:00   ` Mark Rutland
2017-03-29 14:00     ` Mark Rutland
2017-03-29 15:52     ` Dmitry Vyukov
2017-03-29 15:52       ` Dmitry Vyukov
2017-03-29 15:56       ` Mark Rutland
2017-03-29 15:56         ` Mark Rutland
2017-03-28 16:15 ` [PATCH 8/8] asm-generic, x86: add comments for atomic instrumentation Dmitry Vyukov
2017-03-28 16:15   ` Dmitry Vyukov
2017-03-28 16:26 ` [PATCH 0/8] x86, kasan: add KASAN checks to atomic operations Dmitry Vyukov

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