From: Christoph Hellwig <hch@lst.de>
To: Boaz Harrosh <boaz@plexistor.com>
Cc: Christoph Hellwig <hch@lst.de>,
linux-nvdimm@ml01.01.org, linux-fsdevel@vger.kernel.org,
linux-kernel@vger.kernel.org, x86@kernel.org,
ross.zwisler@linux.intel.com, axboe@kernel.dk
Subject: Re: another pmem variant V2
Date: Tue, 31 Mar 2015 18:16:48 +0200 [thread overview]
Message-ID: <20150331161648.GA1318@lst.de> (raw)
In-Reply-To: <551AB9C7.6020505@plexistor.com>
On Tue, Mar 31, 2015 at 06:14:15PM +0300, Boaz Harrosh wrote:
> We can not accept it as is right now.
Who is we?
> We have conducted farther tests. And it messes up NUMA.
Only you if you use the memmap option in weird ways.
Sounds like I should simply remove the memmap= option so people don't
abuse it. The main point is to parse the e820 tables, which works fine.
And those people having fake pmem, or pcie cards that they are too lazy
to submit proper drivers for can stick to their out of tree hacks?
next prev parent reply other threads:[~2015-03-31 16:16 UTC|newest]
Thread overview: 69+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-26 8:32 another pmem variant V2 Christoph Hellwig
2015-03-26 8:32 ` [PATCH 1/3] pmem: Initial version of persistent memory driver Christoph Hellwig
2015-03-26 14:12 ` [Linux-nvdimm] " Dan Williams
2015-03-26 14:35 ` Christoph Hellwig
2015-03-26 21:37 ` Ross Zwisler
2015-03-26 14:52 ` Boaz Harrosh
2015-03-26 15:59 ` Dan Williams
2015-03-26 8:32 ` [PATCH 2/3] x86: add a is_e820_ram() helper Christoph Hellwig
2015-03-26 9:02 ` Ingo Molnar
2015-03-26 9:34 ` Christoph Hellwig
2015-03-26 10:04 ` Ingo Molnar
2015-03-26 10:19 ` Christoph Hellwig
2015-03-26 10:28 ` Ingo Molnar
2015-03-26 10:29 ` Christoph Hellwig
2015-03-26 15:49 ` Boaz Harrosh
2015-03-26 16:02 ` [Linux-nvdimm] " Dan Williams
2015-03-26 16:07 ` Boaz Harrosh
2015-03-26 16:43 ` Christoph Hellwig
2015-03-26 18:46 ` Elliott, Robert (Server Storage)
2015-03-26 19:25 ` [Linux-nvdimm] " Dan Williams
2015-03-26 20:53 ` Ross Zwisler
2015-03-26 22:59 ` Yinghai Lu
2015-03-27 8:10 ` Christoph Hellwig
2015-03-26 8:32 ` [PATCH 3/3] x86: add support for the non-standard protected e820 type Christoph Hellwig
2015-03-26 16:57 ` another pmem variant V2 Boaz Harrosh
2015-03-26 17:02 ` [PATCH] SQUASHME: Streamline pmem.c Boaz Harrosh
2015-03-26 17:23 ` Christoph Hellwig
2015-03-26 22:17 ` Ross Zwisler
2015-03-26 22:22 ` Ross Zwisler
2015-03-26 23:31 ` [Linux-nvdimm] " Dan Williams
2015-03-31 13:44 ` Boaz Harrosh
2015-03-26 17:18 ` another pmem variant V2 Christoph Hellwig
2015-03-26 17:31 ` Boaz Harrosh
2015-03-26 18:38 ` Christoph Hellwig
2015-03-31 9:25 ` Christoph Hellwig
2015-03-31 10:25 ` Boaz Harrosh
2015-03-31 10:31 ` Boaz Harrosh
2015-03-31 14:21 ` [RFC] SQUASHME: pmem: Split up pmem_probe from pmem_alloc Boaz Harrosh
2015-03-31 16:10 ` Christoph Hellwig
2015-03-31 16:08 ` another pmem variant V2 Christoph Hellwig
2015-03-31 13:18 ` [SQUASHME 0/6] Streamline of Initial pmem submission Boaz Harrosh
2015-03-31 13:23 ` [PATCH 1/6] SQUASHME: Don't let e820_PMEM sections Boaz Harrosh
2015-03-31 17:16 ` [Linux-nvdimm] " Brooks, Adam J
2015-03-31 13:24 ` [PATCH 2/6] SQUASHME: pmem: Remove getgeo Boaz Harrosh
2015-03-31 13:25 ` [PATCH 3/6] SQUASHME: pmem: Streamline pmem driver Boaz Harrosh
2015-03-31 13:27 ` [PATCH 4/6] SQUSHME: pmem: Micro cleaning Boaz Harrosh
2015-03-31 15:17 ` [Linux-nvdimm] " Dan Williams
2015-03-31 15:24 ` Boaz Harrosh
2015-03-31 15:30 ` Dan Williams
2015-03-31 15:43 ` Boaz Harrosh
2015-03-31 19:40 ` Matthew Wilcox
2015-03-31 13:28 ` [PATCH 5/6] SQUASHME: pmem: Remove SECTOR_SHIFT Boaz Harrosh
2015-03-31 13:33 ` [PATCH 6/6] SQUASHME: pmem: Remove "... based on brd.c" + Copyright Boaz Harrosh
2015-03-31 15:14 ` another pmem variant V2 Boaz Harrosh
2015-03-31 16:16 ` Christoph Hellwig [this message]
2015-03-31 16:44 ` Ingo Molnar
2015-03-31 17:24 ` Christoph Hellwig
2015-03-31 17:33 ` [Linux-nvdimm] " Dan Williams
2015-04-01 7:50 ` Ingo Molnar
2015-04-01 8:06 ` Boaz Harrosh
2015-04-01 12:49 ` Boaz Harrosh
2015-03-31 22:11 ` Elliott, Robert (Server Storage)
2015-04-01 7:26 ` Christoph Hellwig
2015-04-02 15:11 ` Elliott, Robert (Server Storage)
2015-04-02 16:41 ` Christoph Hellwig
2015-04-02 18:03 ` Ingo Molnar
2015-04-01 19:33 ` Elliott, Robert (Server Storage)
2015-04-02 9:37 ` Christoph Hellwig
2015-03-26 18:38 Christoph Hellwig
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