From: Logan Gunthorpe <logang@deltatee.com>
To: linux-kernel@vger.kernel.org, linux-block@vger.kernel.org,
linux-nvdimm@lists.01.org, linux-nvme@lists.infradead.org,
linux-rdma@vger.kernel.org
Cc: "Jens Axboe" <axboe@kernel.dk>,
"Keith Busch" <keith.busch@intel.com>,
"Andrew Morton" <akpm@linux-foundation.org>,
"Johannes Berg" <johannes.berg@intel.com>,
"Matthew Wilcox" <mawilcox@microsoft.com>,
"Benjamin Herrenschmidt" <benh@kernel.crashing.org>,
"Ming Lei" <ming.lei@canonical.com>,
"Christian König" <christian.koenig@amd.com>,
"Jason Gunthorpe" <jgunthorpe@obsidianresearch.com>,
"Jerome Glisse" <jglisse@redhat.com>,
"Christoph Hellwig" <hch@lst.de>
Subject: [RFC PATCH 14/16] block: bio: go straight from pfn_t to phys instead of through page
Date: Wed, 24 May 2017 15:42:25 -0600 [thread overview]
Message-ID: <1495662147-18277-15-git-send-email-logang@deltatee.com> (raw)
In-Reply-To: <1495662147-18277-1-git-send-email-logang@deltatee.com>
Going straight from pfn_t to physical address is cheaper and
avoids the potential BUG_ON in bvec_page for unmappable memory.
Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
Signed-off-by: Stephen Bates <sbates@raithlin.com>
---
include/linux/bio.h | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/include/linux/bio.h b/include/linux/bio.h
index bc5f5d3..890c94d 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -46,6 +46,8 @@
#define bio_iter_iovec(bio, iter) \
bvec_iter_bvec((bio)->bi_io_vec, (iter))
+#define bio_iter_pfn_t(bio, iter) \
+ bvec_iter_pfn_t((bio)->bi_io_vec, (iter))
#define bio_iter_page(bio, iter) \
bvec_iter_page((bio)->bi_io_vec, (iter))
#define bio_iter_len(bio, iter) \
@@ -53,6 +55,7 @@
#define bio_iter_offset(bio, iter) \
bvec_iter_offset((bio)->bi_io_vec, (iter))
+#define bio_pfn_t(bio) bio_iter_pfn_t((bio), (bio)->bi_iter)
#define bio_page(bio) bio_iter_page((bio), (bio)->bi_iter)
#define bio_offset(bio) bio_iter_offset((bio), (bio)->bi_iter)
#define bio_iovec(bio) bio_iter_iovec((bio), (bio)->bi_iter)
@@ -118,8 +121,8 @@ static inline void *bio_data(struct bio *bio)
/*
* will die
*/
-#define bio_to_phys(bio) (page_to_phys(bio_page((bio))) + (unsigned long) bio_offset((bio)))
-#define bvec_to_phys(bv) (page_to_phys(bvec_page((bv))) + (unsigned long) (bv)->bv_offset)
+#define bio_to_phys(bio) (pfn_t_to_phys(bio_pfn_t((bio))) + (unsigned long) bio_offset((bio)))
+#define bvec_to_phys(bv) (pfn_t_to_phys((bv)->bv_pfn) + (unsigned long) (bv)->bv_offset)
/*
* queues that have highmem support enabled may still need to revert to
--
2.1.4
_______________________________________________
Linux-nvdimm mailing list
Linux-nvdimm@lists.01.org
https://lists.01.org/mailman/listinfo/linux-nvdimm
WARNING: multiple messages have this Message-ID (diff)
From: Logan Gunthorpe <logang@deltatee.com>
To: linux-kernel@vger.kernel.org, linux-block@vger.kernel.org,
linux-nvdimm@lists.01.org, linux-nvme@lists.infradead.org,
linux-rdma@vger.kernel.org
Cc: "Christoph Hellwig" <hch@lst.de>,
"Jason Gunthorpe" <jgunthorpe@obsidianresearch.com>,
"Jens Axboe" <axboe@kernel.dk>,
"Dan Williams" <dan.j.williams@intel.com>,
"Ross Zwisler" <ross.zwisler@linux.intel.com>,
"Matthew Wilcox" <mawilcox@microsoft.com>,
"Andrew Morton" <akpm@linux-foundation.org>,
"Ming Lei" <ming.lei@canonical.com>,
"Johannes Berg" <johannes.berg@intel.com>,
"Stephen Bates" <sbates@raithlin.com>,
"Sagi Grimberg" <sagi@grimberg.me>,
"Keith Busch" <keith.busch@intel.com>,
"Christian König" <christian.koenig@amd.com>,
"Benjamin Herrenschmidt" <benh@kernel.crashing.org>,
"Jerome Glisse" <jglisse@redhat.com>,
"Logan Gunthorpe" <logang@deltatee.com>
Subject: [RFC PATCH 14/16] block: bio: go straight from pfn_t to phys instead of through page
Date: Wed, 24 May 2017 15:42:25 -0600 [thread overview]
Message-ID: <1495662147-18277-15-git-send-email-logang@deltatee.com> (raw)
In-Reply-To: <1495662147-18277-1-git-send-email-logang@deltatee.com>
Going straight from pfn_t to physical address is cheaper and
avoids the potential BUG_ON in bvec_page for unmappable memory.
Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
Signed-off-by: Stephen Bates <sbates@raithlin.com>
---
include/linux/bio.h | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/include/linux/bio.h b/include/linux/bio.h
index bc5f5d3..890c94d 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -46,6 +46,8 @@
#define bio_iter_iovec(bio, iter) \
bvec_iter_bvec((bio)->bi_io_vec, (iter))
+#define bio_iter_pfn_t(bio, iter) \
+ bvec_iter_pfn_t((bio)->bi_io_vec, (iter))
#define bio_iter_page(bio, iter) \
bvec_iter_page((bio)->bi_io_vec, (iter))
#define bio_iter_len(bio, iter) \
@@ -53,6 +55,7 @@
#define bio_iter_offset(bio, iter) \
bvec_iter_offset((bio)->bi_io_vec, (iter))
+#define bio_pfn_t(bio) bio_iter_pfn_t((bio), (bio)->bi_iter)
#define bio_page(bio) bio_iter_page((bio), (bio)->bi_iter)
#define bio_offset(bio) bio_iter_offset((bio), (bio)->bi_iter)
#define bio_iovec(bio) bio_iter_iovec((bio), (bio)->bi_iter)
@@ -118,8 +121,8 @@ static inline void *bio_data(struct bio *bio)
/*
* will die
*/
-#define bio_to_phys(bio) (page_to_phys(bio_page((bio))) + (unsigned long) bio_offset((bio)))
-#define bvec_to_phys(bv) (page_to_phys(bvec_page((bv))) + (unsigned long) (bv)->bv_offset)
+#define bio_to_phys(bio) (pfn_t_to_phys(bio_pfn_t((bio))) + (unsigned long) bio_offset((bio)))
+#define bvec_to_phys(bv) (pfn_t_to_phys((bv)->bv_pfn) + (unsigned long) (bv)->bv_offset)
/*
* queues that have highmem support enabled may still need to revert to
--
2.1.4
WARNING: multiple messages have this Message-ID (diff)
From: Logan Gunthorpe <logang-OTvnGxWRz7hWk0Htik3J/w@public.gmane.org>
To: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-block-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-nvdimm-hn68Rpc1hR1g9hUCZPvPmw@public.gmane.org,
linux-nvme-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: "Jens Axboe" <axboe-tSWWG44O7X1aa/9Udqfwiw@public.gmane.org>,
"Keith Busch"
<keith.busch-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
"Andrew Morton"
<akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>,
"Johannes Berg"
<johannes.berg-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
"Matthew Wilcox"
<mawilcox-0li6OtcxBFHby3iVrkZq2A@public.gmane.org>,
"Benjamin Herrenschmidt"
<benh-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>,
"Ming Lei" <ming.lei-Z7WLFzj8eWMS+FvcfC7Uqw@public.gmane.org>,
"Christian König" <christian.koenig-5C7GfCeVMHo@public.gmane.org>,
"Jason Gunthorpe"
<jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>,
"Jerome Glisse" <jglisse-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
"Christoph Hellwig" <hch-jcswGhMUV9g@public.gmane.org>
Subject: [RFC PATCH 14/16] block: bio: go straight from pfn_t to phys instead of through page
Date: Wed, 24 May 2017 15:42:25 -0600 [thread overview]
Message-ID: <1495662147-18277-15-git-send-email-logang@deltatee.com> (raw)
In-Reply-To: <1495662147-18277-1-git-send-email-logang-OTvnGxWRz7hWk0Htik3J/w@public.gmane.org>
Going straight from pfn_t to physical address is cheaper and
avoids the potential BUG_ON in bvec_page for unmappable memory.
Signed-off-by: Logan Gunthorpe <logang-OTvnGxWRz7hWk0Htik3J/w@public.gmane.org>
Signed-off-by: Stephen Bates <sbates-pv7U853sEMVWk0Htik3J/w@public.gmane.org>
---
include/linux/bio.h | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/include/linux/bio.h b/include/linux/bio.h
index bc5f5d3..890c94d 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -46,6 +46,8 @@
#define bio_iter_iovec(bio, iter) \
bvec_iter_bvec((bio)->bi_io_vec, (iter))
+#define bio_iter_pfn_t(bio, iter) \
+ bvec_iter_pfn_t((bio)->bi_io_vec, (iter))
#define bio_iter_page(bio, iter) \
bvec_iter_page((bio)->bi_io_vec, (iter))
#define bio_iter_len(bio, iter) \
@@ -53,6 +55,7 @@
#define bio_iter_offset(bio, iter) \
bvec_iter_offset((bio)->bi_io_vec, (iter))
+#define bio_pfn_t(bio) bio_iter_pfn_t((bio), (bio)->bi_iter)
#define bio_page(bio) bio_iter_page((bio), (bio)->bi_iter)
#define bio_offset(bio) bio_iter_offset((bio), (bio)->bi_iter)
#define bio_iovec(bio) bio_iter_iovec((bio), (bio)->bi_iter)
@@ -118,8 +121,8 @@ static inline void *bio_data(struct bio *bio)
/*
* will die
*/
-#define bio_to_phys(bio) (page_to_phys(bio_page((bio))) + (unsigned long) bio_offset((bio)))
-#define bvec_to_phys(bv) (page_to_phys(bvec_page((bv))) + (unsigned long) (bv)->bv_offset)
+#define bio_to_phys(bio) (pfn_t_to_phys(bio_pfn_t((bio))) + (unsigned long) bio_offset((bio)))
+#define bvec_to_phys(bv) (pfn_t_to_phys((bv)->bv_pfn) + (unsigned long) (bv)->bv_offset)
/*
* queues that have highmem support enabled may still need to revert to
--
2.1.4
WARNING: multiple messages have this Message-ID (diff)
From: Logan Gunthorpe <logang@deltatee.com>
To: linux-kernel@vger.kernel.org, linux-block@vger.kernel.org,
linux-nvdimm@ml01.01.org, linux-nvme@lists.infradead.org,
linux-rdma@vger.kernel.org
Cc: "Christoph Hellwig" <hch@lst.de>,
"Jason Gunthorpe" <jgunthorpe@obsidianresearch.com>,
"Jens Axboe" <axboe@kernel.dk>,
"Dan Williams" <dan.j.williams@intel.com>,
"Ross Zwisler" <ross.zwisler@linux.intel.com>,
"Matthew Wilcox" <mawilcox@microsoft.com>,
"Andrew Morton" <akpm@linux-foundation.org>,
"Ming Lei" <ming.lei@canonical.com>,
"Johannes Berg" <johannes.berg@intel.com>,
"Stephen Bates" <sbates@raithlin.com>,
"Sagi Grimberg" <sagi@grimberg.me>,
"Keith Busch" <keith.busch@intel.com>,
"Christian König" <christian.koenig@amd.com>,
"Benjamin Herrenschmidt" <benh@kernel.crashing.org>,
"Jerome Glisse" <jglisse@redhat.com>,
"Logan Gunthorpe" <logang@deltatee.com>
Subject: [RFC PATCH 14/16] block: bio: go straight from pfn_t to phys instead of through page
Date: Wed, 24 May 2017 15:42:25 -0600 [thread overview]
Message-ID: <1495662147-18277-15-git-send-email-logang@deltatee.com> (raw)
In-Reply-To: <1495662147-18277-1-git-send-email-logang@deltatee.com>
Going straight from pfn_t to physical address is cheaper and
avoids the potential BUG_ON in bvec_page for unmappable memory.
Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
Signed-off-by: Stephen Bates <sbates@raithlin.com>
---
include/linux/bio.h | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/include/linux/bio.h b/include/linux/bio.h
index bc5f5d3..890c94d 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -46,6 +46,8 @@
#define bio_iter_iovec(bio, iter) \
bvec_iter_bvec((bio)->bi_io_vec, (iter))
+#define bio_iter_pfn_t(bio, iter) \
+ bvec_iter_pfn_t((bio)->bi_io_vec, (iter))
#define bio_iter_page(bio, iter) \
bvec_iter_page((bio)->bi_io_vec, (iter))
#define bio_iter_len(bio, iter) \
@@ -53,6 +55,7 @@
#define bio_iter_offset(bio, iter) \
bvec_iter_offset((bio)->bi_io_vec, (iter))
+#define bio_pfn_t(bio) bio_iter_pfn_t((bio), (bio)->bi_iter)
#define bio_page(bio) bio_iter_page((bio), (bio)->bi_iter)
#define bio_offset(bio) bio_iter_offset((bio), (bio)->bi_iter)
#define bio_iovec(bio) bio_iter_iovec((bio), (bio)->bi_iter)
@@ -118,8 +121,8 @@ static inline void *bio_data(struct bio *bio)
/*
* will die
*/
-#define bio_to_phys(bio) (page_to_phys(bio_page((bio))) + (unsigned long) bio_offset((bio)))
-#define bvec_to_phys(bv) (page_to_phys(bvec_page((bv))) + (unsigned long) (bv)->bv_offset)
+#define bio_to_phys(bio) (pfn_t_to_phys(bio_pfn_t((bio))) + (unsigned long) bio_offset((bio)))
+#define bvec_to_phys(bv) (pfn_t_to_phys((bv)->bv_pfn) + (unsigned long) (bv)->bv_offset)
/*
* queues that have highmem support enabled may still need to revert to
--
2.1.4
WARNING: multiple messages have this Message-ID (diff)
From: logang@deltatee.com (Logan Gunthorpe)
Subject: [RFC PATCH 14/16] block: bio: go straight from pfn_t to phys instead of through page
Date: Wed, 24 May 2017 15:42:25 -0600 [thread overview]
Message-ID: <1495662147-18277-15-git-send-email-logang@deltatee.com> (raw)
In-Reply-To: <1495662147-18277-1-git-send-email-logang@deltatee.com>
Going straight from pfn_t to physical address is cheaper and
avoids the potential BUG_ON in bvec_page for unmappable memory.
Signed-off-by: Logan Gunthorpe <logang at deltatee.com>
Signed-off-by: Stephen Bates <sbates at raithlin.com>
---
include/linux/bio.h | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/include/linux/bio.h b/include/linux/bio.h
index bc5f5d3..890c94d 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -46,6 +46,8 @@
#define bio_iter_iovec(bio, iter) \
bvec_iter_bvec((bio)->bi_io_vec, (iter))
+#define bio_iter_pfn_t(bio, iter) \
+ bvec_iter_pfn_t((bio)->bi_io_vec, (iter))
#define bio_iter_page(bio, iter) \
bvec_iter_page((bio)->bi_io_vec, (iter))
#define bio_iter_len(bio, iter) \
@@ -53,6 +55,7 @@
#define bio_iter_offset(bio, iter) \
bvec_iter_offset((bio)->bi_io_vec, (iter))
+#define bio_pfn_t(bio) bio_iter_pfn_t((bio), (bio)->bi_iter)
#define bio_page(bio) bio_iter_page((bio), (bio)->bi_iter)
#define bio_offset(bio) bio_iter_offset((bio), (bio)->bi_iter)
#define bio_iovec(bio) bio_iter_iovec((bio), (bio)->bi_iter)
@@ -118,8 +121,8 @@ static inline void *bio_data(struct bio *bio)
/*
* will die
*/
-#define bio_to_phys(bio) (page_to_phys(bio_page((bio))) + (unsigned long) bio_offset((bio)))
-#define bvec_to_phys(bv) (page_to_phys(bvec_page((bv))) + (unsigned long) (bv)->bv_offset)
+#define bio_to_phys(bio) (pfn_t_to_phys(bio_pfn_t((bio))) + (unsigned long) bio_offset((bio)))
+#define bvec_to_phys(bv) (pfn_t_to_phys((bv)->bv_pfn) + (unsigned long) (bv)->bv_offset)
/*
* queues that have highmem support enabled may still need to revert to
--
2.1.4
next prev parent reply other threads:[~2017-05-24 21:43 UTC|newest]
Thread overview: 83+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-24 21:42 [RFC PATCH 00/16] Unmappable memory in SGLs for p2p transfers Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` [RFC PATCH 01/16] dmaengine: ste_dma40, imx-dma: Cleanup scatterlist layering violations Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` [RFC PATCH 02/16] staging: ccree: Cleanup: remove references to page_link Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` [RFC PATCH 03/16] kfifo: Cleanup example to not use page_link Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` [RFC PATCH 04/16] um: add dummy ioremap and iounmap functions Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` [RFC PATCH 05/16] tile: provide default ioremap declaration Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` [RFC PATCH 06/16] scatterlist: convert page_link to pfn_t Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` [RFC PATCH 07/16] scatterlist: support unmappable memory in the scatterlist Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` [RFC PATCH 08/16] scatterlist: add iomem support to sg_miter and sg_copy_* Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` [RFC PATCH 09/16] bvec: introduce bvec_page and bvec_set_page accessors Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
[not found] ` <1495662147-18277-1-git-send-email-logang-OTvnGxWRz7hWk0Htik3J/w@public.gmane.org>
2017-05-24 21:42 ` [RFC PATCH 10/16] bvec: massive conversion of all bv_page users Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` [RFC PATCH 12/16] bvec: use sg_set_pfn when mapping a bio to an sgl Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` [RFC PATCH 11/16] bvec: convert to using pfn_t internally Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` [RFC PATCH 13/16] block: bio: introduce bio_add_pfn Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe [this message]
2017-05-24 21:42 ` [RFC PATCH 14/16] block: bio: go straight from pfn_t to phys instead of through page Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` [RFC PATCH 15/16] dma-mapping: introduce and use unmappable safe sg_virt call Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` [RFC PATCH 16/16] nvmet: use unmappable sgl in rdma target Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
2017-05-24 21:42 ` Logan Gunthorpe
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