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libvfio-user: update submodule

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Also use debug log when the memory region isn't 2MiB aligned,
The QEMU may only use one page for a memory region, we are sure
these memory regions will not be used as NVMe data buffers.

Previously libvfio-user will help us to round up these memory
regions to 2MiB alignment, and it doesn't do it anymore, this
isn't an error case so change it to debug log.

Change-Id: I6c397f50407d4f2a14f78d9f99fffc2e4054ff51
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7545
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
This commit is contained in:
Changpeng Liu 2021-04-22 17:36:35 +08:00 committed by Tomasz Zawadzki
parent 836565edb4
commit 29f46e1c85
2 changed files with 7 additions and 7 deletions
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12
lib/nvmf/vfio_user.c
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@ -1080,9 +1080,9 @@ memory_region_add_cb(vfu_ctx_t *vfu_ctx, vfu_dma_info_t *info)
if (!info->vaddr || ((uintptr_t)info->mapping.iov_base & MASK_2MB) ||
(info->mapping.iov_len & MASK_2MB)) {
SPDK_ERRLOG("Invalid memory region vaddr %p, IOVA %#lx-%#lx\n", info->vaddr,
(uintptr_t)info->mapping.iov_base,
(uintptr_t)info->mapping.iov_base + info->mapping.iov_len);
SPDK_DEBUGLOG(nvmf_vfio, "Invalid memory region vaddr %p, IOVA %#lx-%#lx\n", info->vaddr,
(uintptr_t)info->mapping.iov_base,
(uintptr_t)info->mapping.iov_base + info->mapping.iov_len);
return;
}
@ -1156,9 +1156,9 @@ memory_region_remove_cb(vfu_ctx_t *vfu_ctx, vfu_dma_info_t *info)
if (!info->vaddr || ((uintptr_t)info->mapping.iov_base & MASK_2MB) ||
(info->mapping.iov_len & MASK_2MB)) {
SPDK_ERRLOG("Invalid memory region vaddr %p, IOVA %#lx-%#lx\n", info->vaddr,
(uintptr_t)info->mapping.iov_base,
(uintptr_t)info->mapping.iov_base + info->mapping.iov_len);
SPDK_DEBUGLOG(nvmf_vfio, "Invalid memory region vaddr %p, IOVA %#lx-%#lx\n", info->vaddr,
(uintptr_t)info->mapping.iov_base,
(uintptr_t)info->mapping.iov_base + info->mapping.iov_len);
return 0;
}

2
libvfio-user

@ -1 +1 @@
Subproject commit ba6abc4ce1d01d7253d044f2ec59c4b484d098b9
Subproject commit 3acb97477f261bf11c866b5764deabe693607bc3