From: Logan Gunthorpe <logang@deltatee.com> To: linux-kernel@vger.kernel.org, linux-nvme@lists.infradead.org, linux-block@vger.kernel.org, linux-pci@vger.kernel.org, linux-mm@kvack.org, iommu@lists.linux-foundation.org Cc: "Stephen Bates" <sbates@raithlin.com>, "Christoph Hellwig" <hch@lst.de>, "Dan Williams" <dan.j.williams@intel.com>, "Jason Gunthorpe" <jgg@ziepe.ca>, "Christian König" <christian.koenig@amd.com>, "John Hubbard" <jhubbard@nvidia.com>, "Don Dutile" <ddutile@redhat.com>, "Matthew Wilcox" <willy@infradead.org>, "Daniel Vetter" <daniel.vetter@ffwll.ch>, "Minturn Dave B" <dave.b.minturn@intel.com>, "Jason Ekstrand" <jason@jlekstrand.net>, "Dave Hansen" <dave.hansen@linux.intel.com>, "Xiong Jianxin" <jianxin.xiong@intel.com>, "Bjorn Helgaas" <helgaas@kernel.org>, "Ira Weiny" <ira.weiny@intel.com>, "Robin Murphy" <robin.murphy@arm.com>, "Martin Oliveira" <martin.oliveira@eideticom.com>, "Chaitanya Kulkarni" <ckulkarnilinux@gmail.com>, "Ralph Campbell" <rcampbell@nvidia.com>, "Logan Gunthorpe" <logang@deltatee.com>, "Jason Gunthorpe" <jgg@nvidia.com> Subject: [PATCH v7 12/21] RDMA/rw: drop pci_p2pdma_[un]map_sg() Date: Wed, 15 Jun 2022 10:12:24 -0600 [thread overview] Message-ID: <20220615161233.17527-13-logang@deltatee.com> (raw) In-Reply-To: <20220615161233.17527-1-logang@deltatee.com> dma_map_sg() now supports the use of P2PDMA pages so pci_p2pdma_map_sg() is no longer necessary and may be dropped. This means the rdma_rw_[un]map_sg() helpers are no longer necessary. Remove it all. Signed-off-by: Logan Gunthorpe <logang@deltatee.com> Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> --- drivers/infiniband/core/rw.c | 45 ++++++++---------------------------- 1 file changed, 9 insertions(+), 36 deletions(-) diff --git a/drivers/infiniband/core/rw.c b/drivers/infiniband/core/rw.c index 4d98f931a13d..8367974b7998 100644 --- a/drivers/infiniband/core/rw.c +++ b/drivers/infiniband/core/rw.c @@ -274,33 +274,6 @@ static int rdma_rw_init_single_wr(struct rdma_rw_ctx *ctx, struct ib_qp *qp, return 1; } -static void rdma_rw_unmap_sg(struct ib_device *dev, struct scatterlist *sg, - u32 sg_cnt, enum dma_data_direction dir) -{ - if (is_pci_p2pdma_page(sg_page(sg))) - pci_p2pdma_unmap_sg(dev->dma_device, sg, sg_cnt, dir); - else - ib_dma_unmap_sg(dev, sg, sg_cnt, dir); -} - -static int rdma_rw_map_sgtable(struct ib_device *dev, struct sg_table *sgt, - enum dma_data_direction dir) -{ - int nents; - - if (is_pci_p2pdma_page(sg_page(sgt->sgl))) { - if (WARN_ON_ONCE(ib_uses_virt_dma(dev))) - return 0; - nents = pci_p2pdma_map_sg(dev->dma_device, sgt->sgl, - sgt->orig_nents, dir); - if (!nents) - return -EIO; - sgt->nents = nents; - return 0; - } - return ib_dma_map_sgtable_attrs(dev, sgt, dir, 0); -} - /** * rdma_rw_ctx_init - initialize a RDMA READ/WRITE context * @ctx: context to initialize @@ -327,7 +300,7 @@ int rdma_rw_ctx_init(struct rdma_rw_ctx *ctx, struct ib_qp *qp, u32 port_num, }; int ret; - ret = rdma_rw_map_sgtable(dev, &sgt, dir); + ret = ib_dma_map_sgtable_attrs(dev, &sgt, dir, 0); if (ret) return ret; sg_cnt = sgt.nents; @@ -366,7 +339,7 @@ int rdma_rw_ctx_init(struct rdma_rw_ctx *ctx, struct ib_qp *qp, u32 port_num, return ret; out_unmap_sg: - rdma_rw_unmap_sg(dev, sgt.sgl, sgt.orig_nents, dir); + ib_dma_unmap_sgtable_attrs(dev, &sgt, dir, 0); return ret; } EXPORT_SYMBOL(rdma_rw_ctx_init); @@ -414,12 +387,12 @@ int rdma_rw_ctx_signature_init(struct rdma_rw_ctx *ctx, struct ib_qp *qp, return -EINVAL; } - ret = rdma_rw_map_sgtable(dev, &sgt, dir); + ret = ib_dma_map_sgtable_attrs(dev, &sgt, dir, 0); if (ret) return ret; if (prot_sg_cnt) { - ret = rdma_rw_map_sgtable(dev, &prot_sgt, dir); + ret = ib_dma_map_sgtable_attrs(dev, &prot_sgt, dir, 0); if (ret) goto out_unmap_sg; } @@ -486,9 +459,9 @@ int rdma_rw_ctx_signature_init(struct rdma_rw_ctx *ctx, struct ib_qp *qp, kfree(ctx->reg); out_unmap_prot_sg: if (prot_sgt.nents) - rdma_rw_unmap_sg(dev, prot_sgt.sgl, prot_sgt.orig_nents, dir); + ib_dma_unmap_sgtable_attrs(dev, &prot_sgt, dir, 0); out_unmap_sg: - rdma_rw_unmap_sg(dev, sgt.sgl, sgt.orig_nents, dir); + ib_dma_unmap_sgtable_attrs(dev, &sgt, dir, 0); return ret; } EXPORT_SYMBOL(rdma_rw_ctx_signature_init); @@ -621,7 +594,7 @@ void rdma_rw_ctx_destroy(struct rdma_rw_ctx *ctx, struct ib_qp *qp, break; } - rdma_rw_unmap_sg(qp->pd->device, sg, sg_cnt, dir); + ib_dma_unmap_sg(qp->pd->device, sg, sg_cnt, dir); } EXPORT_SYMBOL(rdma_rw_ctx_destroy); @@ -649,8 +622,8 @@ void rdma_rw_ctx_destroy_signature(struct rdma_rw_ctx *ctx, struct ib_qp *qp, kfree(ctx->reg); if (prot_sg_cnt) - rdma_rw_unmap_sg(qp->pd->device, prot_sg, prot_sg_cnt, dir); - rdma_rw_unmap_sg(qp->pd->device, sg, sg_cnt, dir); + ib_dma_unmap_sg(qp->pd->device, prot_sg, prot_sg_cnt, dir); + ib_dma_unmap_sg(qp->pd->device, sg, sg_cnt, dir); } EXPORT_SYMBOL(rdma_rw_ctx_destroy_signature); -- 2.30.2
WARNING: multiple messages have this Message-ID (diff)
From: Logan Gunthorpe <logang@deltatee.com> To: linux-kernel@vger.kernel.org, linux-nvme@lists.infradead.org, linux-block@vger.kernel.org, linux-pci@vger.kernel.org, linux-mm@kvack.org, iommu@lists.linux-foundation.org Cc: "Minturn Dave B" <dave.b.minturn@intel.com>, "Martin Oliveira" <martin.oliveira@eideticom.com>, "Ralph Campbell" <rcampbell@nvidia.com>, "Jason Gunthorpe" <jgg@nvidia.com>, "John Hubbard" <jhubbard@nvidia.com>, "Dave Hansen" <dave.hansen@linux.intel.com>, "Robin Murphy" <robin.murphy@arm.com>, "Matthew Wilcox" <willy@infradead.org>, "Christian König" <christian.koenig@amd.com>, "Jason Gunthorpe" <jgg@ziepe.ca>, "Logan Gunthorpe" <logang@deltatee.com>, "Chaitanya Kulkarni" <ckulkarnilinux@gmail.com>, "Jason Ekstrand" <jason@jlekstrand.net>, "Daniel Vetter" <daniel.vetter@ffwll.ch>, "Bjorn Helgaas" <helgaas@kernel.org>, "Dan Williams" <dan.j.williams@intel.com>, "Stephen Bates" <sbates@raithlin.com>, "Ira Weiny" <ira.weiny@intel.com>, "Christoph Hellwig" <hch@lst.de>, "Xiong Jianxin" <jianxin.xiong@intel.com> Subject: [PATCH v7 12/21] RDMA/rw: drop pci_p2pdma_[un]map_sg() Date: Wed, 15 Jun 2022 10:12:24 -0600 [thread overview] Message-ID: <20220615161233.17527-13-logang@deltatee.com> (raw) In-Reply-To: <20220615161233.17527-1-logang@deltatee.com> dma_map_sg() now supports the use of P2PDMA pages so pci_p2pdma_map_sg() is no longer necessary and may be dropped. This means the rdma_rw_[un]map_sg() helpers are no longer necessary. Remove it all. Signed-off-by: Logan Gunthorpe <logang@deltatee.com> Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> --- drivers/infiniband/core/rw.c | 45 ++++++++---------------------------- 1 file changed, 9 insertions(+), 36 deletions(-) diff --git a/drivers/infiniband/core/rw.c b/drivers/infiniband/core/rw.c index 4d98f931a13d..8367974b7998 100644 --- a/drivers/infiniband/core/rw.c +++ b/drivers/infiniband/core/rw.c @@ -274,33 +274,6 @@ static int rdma_rw_init_single_wr(struct rdma_rw_ctx *ctx, struct ib_qp *qp, return 1; } -static void rdma_rw_unmap_sg(struct ib_device *dev, struct scatterlist *sg, - u32 sg_cnt, enum dma_data_direction dir) -{ - if (is_pci_p2pdma_page(sg_page(sg))) - pci_p2pdma_unmap_sg(dev->dma_device, sg, sg_cnt, dir); - else - ib_dma_unmap_sg(dev, sg, sg_cnt, dir); -} - -static int rdma_rw_map_sgtable(struct ib_device *dev, struct sg_table *sgt, - enum dma_data_direction dir) -{ - int nents; - - if (is_pci_p2pdma_page(sg_page(sgt->sgl))) { - if (WARN_ON_ONCE(ib_uses_virt_dma(dev))) - return 0; - nents = pci_p2pdma_map_sg(dev->dma_device, sgt->sgl, - sgt->orig_nents, dir); - if (!nents) - return -EIO; - sgt->nents = nents; - return 0; - } - return ib_dma_map_sgtable_attrs(dev, sgt, dir, 0); -} - /** * rdma_rw_ctx_init - initialize a RDMA READ/WRITE context * @ctx: context to initialize @@ -327,7 +300,7 @@ int rdma_rw_ctx_init(struct rdma_rw_ctx *ctx, struct ib_qp *qp, u32 port_num, }; int ret; - ret = rdma_rw_map_sgtable(dev, &sgt, dir); + ret = ib_dma_map_sgtable_attrs(dev, &sgt, dir, 0); if (ret) return ret; sg_cnt = sgt.nents; @@ -366,7 +339,7 @@ int rdma_rw_ctx_init(struct rdma_rw_ctx *ctx, struct ib_qp *qp, u32 port_num, return ret; out_unmap_sg: - rdma_rw_unmap_sg(dev, sgt.sgl, sgt.orig_nents, dir); + ib_dma_unmap_sgtable_attrs(dev, &sgt, dir, 0); return ret; } EXPORT_SYMBOL(rdma_rw_ctx_init); @@ -414,12 +387,12 @@ int rdma_rw_ctx_signature_init(struct rdma_rw_ctx *ctx, struct ib_qp *qp, return -EINVAL; } - ret = rdma_rw_map_sgtable(dev, &sgt, dir); + ret = ib_dma_map_sgtable_attrs(dev, &sgt, dir, 0); if (ret) return ret; if (prot_sg_cnt) { - ret = rdma_rw_map_sgtable(dev, &prot_sgt, dir); + ret = ib_dma_map_sgtable_attrs(dev, &prot_sgt, dir, 0); if (ret) goto out_unmap_sg; } @@ -486,9 +459,9 @@ int rdma_rw_ctx_signature_init(struct rdma_rw_ctx *ctx, struct ib_qp *qp, kfree(ctx->reg); out_unmap_prot_sg: if (prot_sgt.nents) - rdma_rw_unmap_sg(dev, prot_sgt.sgl, prot_sgt.orig_nents, dir); + ib_dma_unmap_sgtable_attrs(dev, &prot_sgt, dir, 0); out_unmap_sg: - rdma_rw_unmap_sg(dev, sgt.sgl, sgt.orig_nents, dir); + ib_dma_unmap_sgtable_attrs(dev, &sgt, dir, 0); return ret; } EXPORT_SYMBOL(rdma_rw_ctx_signature_init); @@ -621,7 +594,7 @@ void rdma_rw_ctx_destroy(struct rdma_rw_ctx *ctx, struct ib_qp *qp, break; } - rdma_rw_unmap_sg(qp->pd->device, sg, sg_cnt, dir); + ib_dma_unmap_sg(qp->pd->device, sg, sg_cnt, dir); } EXPORT_SYMBOL(rdma_rw_ctx_destroy); @@ -649,8 +622,8 @@ void rdma_rw_ctx_destroy_signature(struct rdma_rw_ctx *ctx, struct ib_qp *qp, kfree(ctx->reg); if (prot_sg_cnt) - rdma_rw_unmap_sg(qp->pd->device, prot_sg, prot_sg_cnt, dir); - rdma_rw_unmap_sg(qp->pd->device, sg, sg_cnt, dir); + ib_dma_unmap_sg(qp->pd->device, prot_sg, prot_sg_cnt, dir); + ib_dma_unmap_sg(qp->pd->device, sg, sg_cnt, dir); } EXPORT_SYMBOL(rdma_rw_ctx_destroy_signature); -- 2.30.2 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
next prev parent reply other threads:[~2022-06-15 16:13 UTC|newest] Thread overview: 141+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-06-15 16:12 [PATCH v7 00/21] Userspace P2PDMA with O_DIRECT NVMe devices Logan Gunthorpe 2022-06-15 16:12 ` Logan Gunthorpe 2022-06-15 16:12 ` [PATCH v7 01/21] lib/scatterlist: add flag for indicating P2PDMA segments in an SGL Logan Gunthorpe 2022-06-15 16:12 ` Logan Gunthorpe 2022-06-29 6:33 ` Christoph Hellwig 2022-06-29 6:33 ` Christoph Hellwig 2022-06-29 9:05 ` Robin Murphy 2022-06-29 9:05 ` Robin Murphy 2022-06-29 15:39 ` Logan Gunthorpe 2022-06-29 15:39 ` Logan Gunthorpe 2022-06-29 18:02 ` Robin Murphy 2022-06-29 18:02 ` Robin Murphy 2022-06-29 18:24 ` Logan Gunthorpe 2022-06-29 18:24 ` Logan Gunthorpe 2022-07-04 15:08 ` Robin Murphy 2022-07-04 15:08 ` Robin Murphy 2022-06-15 16:12 ` [PATCH v7 02/21] PCI/P2PDMA: Attempt to set map_type if it has not been set Logan Gunthorpe 2022-06-15 16:12 ` Logan Gunthorpe 2022-06-29 6:33 ` Christoph Hellwig 2022-06-29 6:33 ` Christoph Hellwig 2022-06-15 16:12 ` [PATCH v7 03/21] PCI/P2PDMA: Expose pci_p2pdma_map_type() Logan Gunthorpe 2022-06-15 16:12 ` Logan Gunthorpe 2022-06-29 6:39 ` Christoph Hellwig 2022-06-29 6:39 ` Christoph Hellwig 2022-06-15 16:12 ` [PATCH v7 04/21] PCI/P2PDMA: Introduce helpers for dma_map_sg implementations Logan Gunthorpe 2022-06-15 16:12 ` Logan Gunthorpe 2022-06-29 6:39 ` Christoph Hellwig 2022-06-29 6:39 ` Christoph Hellwig 2022-06-15 16:12 ` [PATCH v7 05/21] dma-mapping: allow EREMOTEIO return code for P2PDMA transfers Logan Gunthorpe 2022-06-15 16:12 ` Logan Gunthorpe 2022-06-29 6:40 ` Christoph Hellwig 2022-06-29 6:40 ` Christoph Hellwig 2022-06-15 16:12 ` [PATCH v7 06/21] dma-direct: support PCI P2PDMA pages in dma-direct map_sg Logan Gunthorpe 2022-06-15 16:12 ` Logan Gunthorpe 2022-06-29 6:40 ` Christoph Hellwig 2022-06-29 6:40 ` Christoph Hellwig 2022-06-15 16:12 ` [PATCH v7 07/21] dma-mapping: add flags to dma_map_ops to indicate PCI P2PDMA support Logan Gunthorpe 2022-06-15 16:12 ` Logan Gunthorpe 2022-06-29 6:41 ` Christoph Hellwig 2022-06-29 6:41 ` Christoph Hellwig 2022-06-15 16:12 ` [PATCH v7 08/21] iommu/dma: support PCI P2PDMA pages in dma-iommu map_sg Logan Gunthorpe 2022-06-15 16:12 ` Logan Gunthorpe 2022-06-29 12:07 ` Robin Murphy 2022-06-29 12:07 ` Robin Murphy 2022-06-29 15:57 ` Logan Gunthorpe 2022-06-29 15:57 ` Logan Gunthorpe 2022-06-29 19:15 ` Robin Murphy 2022-06-29 19:15 ` Robin Murphy 2022-06-29 22:41 ` Logan Gunthorpe 2022-06-29 22:41 ` Logan Gunthorpe 2022-06-30 14:56 ` Robin Murphy 2022-06-30 14:56 ` Robin Murphy 2022-06-30 21:21 ` Logan Gunthorpe 2022-06-30 21:21 ` Logan Gunthorpe 2022-06-15 16:12 ` [PATCH v7 09/21] nvme-pci: check DMA ops when indicating support for PCI P2PDMA Logan Gunthorpe 2022-06-15 16:12 ` Logan Gunthorpe 2022-06-29 6:41 ` Christoph Hellwig 2022-06-29 6:41 ` Christoph Hellwig 2022-06-15 16:12 ` [PATCH v7 10/21] nvme-pci: convert to using dma_map_sgtable() Logan Gunthorpe 2022-06-15 16:12 ` Logan Gunthorpe 2022-06-29 6:42 ` Christoph Hellwig 2022-06-29 6:42 ` Christoph Hellwig 2022-06-15 16:12 ` [PATCH v7 11/21] RDMA/core: introduce ib_dma_pci_p2p_dma_supported() Logan Gunthorpe 2022-06-15 16:12 ` Logan Gunthorpe 2022-06-29 6:42 ` Christoph Hellwig 2022-06-29 6:42 ` Christoph Hellwig 2022-06-15 16:12 ` Logan Gunthorpe [this message] 2022-06-15 16:12 ` [PATCH v7 12/21] RDMA/rw: drop pci_p2pdma_[un]map_sg() Logan Gunthorpe 2022-06-29 6:42 ` Christoph Hellwig 2022-06-29 6:42 ` Christoph Hellwig 2022-06-15 16:12 ` [PATCH v7 13/21] PCI/P2PDMA: Remove pci_p2pdma_[un]map_sg() Logan Gunthorpe 2022-06-15 16:12 ` Logan Gunthorpe 2022-06-29 6:43 ` Christoph Hellwig 2022-06-29 6:43 ` Christoph Hellwig 2022-06-15 16:12 ` [PATCH v7 14/21] mm: introduce FOLL_PCI_P2PDMA to gate getting PCI P2PDMA pages Logan Gunthorpe 2022-06-15 16:12 ` Logan Gunthorpe 2022-06-29 6:45 ` Christoph Hellwig 2022-06-29 6:45 ` Christoph Hellwig 2022-06-15 16:12 ` [PATCH v7 15/21] iov_iter: introduce iov_iter_get_pages_[alloc_]flags() Logan Gunthorpe 2022-06-15 16:12 ` Logan Gunthorpe 2022-06-29 6:45 ` Christoph Hellwig 2022-06-29 6:45 ` Christoph Hellwig 2022-06-15 16:12 ` [PATCH v7 16/21] block: add check when merging zone device pages Logan Gunthorpe 2022-06-15 16:12 ` Logan Gunthorpe 2022-06-29 6:46 ` Christoph Hellwig 2022-06-29 6:46 ` Christoph Hellwig 2022-06-29 16:06 ` Logan Gunthorpe 2022-06-29 16:06 ` Logan Gunthorpe 2022-06-30 21:50 ` Logan Gunthorpe 2022-06-30 21:50 ` Logan Gunthorpe 2022-07-04 6:07 ` Christoph Hellwig 2022-07-04 6:07 ` Christoph Hellwig 2022-06-15 16:12 ` [PATCH v7 17/21] lib/scatterlist: " Logan Gunthorpe 2022-06-15 16:12 ` Logan Gunthorpe 2022-06-15 16:12 ` [PATCH v7 18/21] block: set FOLL_PCI_P2PDMA in __bio_iov_iter_get_pages() Logan Gunthorpe 2022-06-15 16:12 ` Logan Gunthorpe 2022-06-15 16:12 ` [PATCH v7 19/21] block: set FOLL_PCI_P2PDMA in bio_map_user_iov() Logan Gunthorpe 2022-06-15 16:12 ` Logan Gunthorpe 2022-06-15 16:12 ` [PATCH v7 20/21] PCI/P2PDMA: Introduce pci_mmap_p2pmem() Logan Gunthorpe 2022-06-15 16:12 ` Logan Gunthorpe 2022-06-29 6:48 ` Christoph Hellwig 2022-06-29 6:48 ` Christoph Hellwig 2022-06-29 16:00 ` Logan Gunthorpe 2022-06-29 16:00 ` Logan Gunthorpe 2022-06-29 17:59 ` Jason Gunthorpe 2022-06-29 17:59 ` Jason Gunthorpe 2022-07-05 7:51 ` Christoph Hellwig 2022-07-05 7:51 ` Christoph Hellwig 2022-07-05 13:51 ` Jason Gunthorpe 2022-07-05 13:51 ` Jason Gunthorpe 2022-07-05 16:12 ` Christoph Hellwig 2022-07-05 16:12 ` Christoph Hellwig 2022-07-05 16:29 ` Jason Gunthorpe 2022-07-05 16:29 ` Jason Gunthorpe 2022-07-05 16:40 ` Christoph Hellwig 2022-07-05 16:40 ` Christoph Hellwig 2022-07-05 16:41 ` Logan Gunthorpe 2022-07-05 16:41 ` Logan Gunthorpe 2022-07-05 16:43 ` Christoph Hellwig 2022-07-05 16:43 ` Christoph Hellwig 2022-07-05 16:44 ` Logan Gunthorpe 2022-07-05 16:44 ` Logan Gunthorpe 2022-07-05 16:50 ` Christoph Hellwig 2022-07-05 16:50 ` Christoph Hellwig 2022-07-05 17:21 ` Greg Kroah-Hartman 2022-07-05 17:21 ` Greg Kroah-Hartman 2022-07-05 17:32 ` Logan Gunthorpe 2022-07-05 17:32 ` Logan Gunthorpe 2022-07-05 17:42 ` Greg Kroah-Hartman 2022-07-05 17:42 ` Greg Kroah-Hartman 2022-07-05 18:16 ` Logan Gunthorpe 2022-07-05 18:16 ` Logan Gunthorpe 2022-07-06 6:51 ` Christoph Hellwig 2022-07-06 6:51 ` Christoph Hellwig 2022-07-06 7:04 ` Greg Kroah-Hartman 2022-07-06 7:04 ` Greg Kroah-Hartman 2022-07-06 21:30 ` Logan Gunthorpe 2022-06-15 16:12 ` [PATCH v7 21/21] nvme-pci: allow mmaping the CMB in userspace Logan Gunthorpe 2022-06-15 16:12 ` Logan Gunthorpe 2022-06-29 6:49 ` [PATCH v7 00/21] Userspace P2PDMA with O_DIRECT NVMe devices Christoph Hellwig 2022-06-29 6:49 ` Christoph Hellwig
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=20220615161233.17527-13-logang@deltatee.com \ --to=logang@deltatee.com \ --cc=christian.koenig@amd.com \ --cc=ckulkarnilinux@gmail.com \ --cc=dan.j.williams@intel.com \ --cc=daniel.vetter@ffwll.ch \ --cc=dave.b.minturn@intel.com \ --cc=dave.hansen@linux.intel.com \ --cc=ddutile@redhat.com \ --cc=hch@lst.de \ --cc=helgaas@kernel.org \ --cc=iommu@lists.linux-foundation.org \ --cc=ira.weiny@intel.com \ --cc=jason@jlekstrand.net \ --cc=jgg@nvidia.com \ --cc=jgg@ziepe.ca \ --cc=jhubbard@nvidia.com \ --cc=jianxin.xiong@intel.com \ --cc=linux-block@vger.kernel.org \ --cc=linux-kernel@vger.kernel.org \ --cc=linux-mm@kvack.org \ --cc=linux-nvme@lists.infradead.org \ --cc=linux-pci@vger.kernel.org \ --cc=martin.oliveira@eideticom.com \ --cc=rcampbell@nvidia.com \ --cc=robin.murphy@arm.com \ --cc=sbates@raithlin.com \ --cc=willy@infradead.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.