From: Ingo Molnar <mingo@kernel.org>
To: Dan Williams <dan.j.williams@intel.com>
Cc: Tony Luck <tony.luck@intel.com>,
linux-nvdimm@lists.01.org, Peter Zijlstra <peterz@infradead.org>,
linux-kernel@vger.kernel.org,
Andy Lutomirski <luto@amacapital.net>,
Borislav Petkov <bp@alien8.de>,
Thomas Gleixner <tglx@linutronix.de>,
Linus Torvalds <torvalds@linux-foundation.org>,
Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [PATCH v3] x86, pmem: use memcpy_mcsafe() for memcpy_from_pmem()
Date: Tue, 29 Mar 2016 10:38:15 +0200 [thread overview]
Message-ID: <20160329083815.GB27941@gmail.com> (raw)
In-Reply-To: <20160329002845.10978.8879.stgit@dwillia2-desk3.jf.intel.com>
* Dan Williams <dan.j.williams@intel.com> wrote:
> Update the definition of memcpy_from_pmem() to return 0 or a negative
> error code. Implement x86/arch_memcpy_from_pmem() with memcpy_mcsafe().
>
> Cc: Borislav Petkov <bp@alien8.de>
> Cc: Ingo Molnar <mingo@kernel.org>
> Cc: Tony Luck <tony.luck@intel.com>
> Cc: Thomas Gleixner <tglx@linutronix.de>
> Cc: Andy Lutomirski <luto@amacapital.net>
> Cc: Peter Zijlstra <peterz@infradead.org>
> Cc: Andrew Morton <akpm@linux-foundation.org>
> Cc: Linus Torvalds <torvalds@linux-foundation.org>
> Reviewed-by: Ross Zwisler <ross.zwisler@linux.intel.com>
> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
I suspect you want to carry this in the nvdimm tree? If so:
Acked-by: Ingo Molnar <mingo@kernel.org>
Thanks,
Ingo
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WARNING: multiple messages have this Message-ID (diff)
From: Ingo Molnar <mingo@kernel.org>
To: Dan Williams <dan.j.williams@intel.com>
Cc: linux-nvdimm@ml01.01.org, Tony Luck <tony.luck@intel.com>,
Thomas Gleixner <tglx@linutronix.de>,
Peter Zijlstra <peterz@infradead.org>,
linux-kernel@vger.kernel.org,
Andy Lutomirski <luto@amacapital.net>,
Borislav Petkov <bp@alien8.de>,
Andrew Morton <akpm@linux-foundation.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Ross Zwisler <ross.zwisler@linux.intel.com>
Subject: Re: [PATCH v3] x86, pmem: use memcpy_mcsafe() for memcpy_from_pmem()
Date: Tue, 29 Mar 2016 10:38:15 +0200 [thread overview]
Message-ID: <20160329083815.GB27941@gmail.com> (raw)
In-Reply-To: <20160329002845.10978.8879.stgit@dwillia2-desk3.jf.intel.com>
* Dan Williams <dan.j.williams@intel.com> wrote:
> Update the definition of memcpy_from_pmem() to return 0 or a negative
> error code. Implement x86/arch_memcpy_from_pmem() with memcpy_mcsafe().
>
> Cc: Borislav Petkov <bp@alien8.de>
> Cc: Ingo Molnar <mingo@kernel.org>
> Cc: Tony Luck <tony.luck@intel.com>
> Cc: Thomas Gleixner <tglx@linutronix.de>
> Cc: Andy Lutomirski <luto@amacapital.net>
> Cc: Peter Zijlstra <peterz@infradead.org>
> Cc: Andrew Morton <akpm@linux-foundation.org>
> Cc: Linus Torvalds <torvalds@linux-foundation.org>
> Reviewed-by: Ross Zwisler <ross.zwisler@linux.intel.com>
> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
I suspect you want to carry this in the nvdimm tree? If so:
Acked-by: Ingo Molnar <mingo@kernel.org>
Thanks,
Ingo
next prev parent reply other threads:[~2016-03-29 8:38 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-29 0:28 [PATCH v3] x86, pmem: use memcpy_mcsafe() for memcpy_from_pmem() Dan Williams
2016-03-29 0:28 ` Dan Williams
2016-03-29 0:31 ` Dan Williams
2016-03-29 0:31 ` Dan Williams
2016-03-29 8:38 ` Ingo Molnar [this message]
2016-03-29 8:38 ` Ingo Molnar
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