Hi,
Your series seems to have some coding style problems. See output below for
more information:
Subject: [Qemu-devel] [PATCH for 2.8 00/11] virtio/vhost DMAR support
Type: series
Message-id: 1472526419-5900-1-git-send-email-jasow...@redhat.com
=== TEST SCRIPT BEGIN ===
#!/bin/bash
BASE=base
n=1
total=$(git log --oneline $BASE.. | wc -l)
failed=0
# Useful git options
git config --local diff.renamelimit 0
git config --local diff.renames True
commits="$(git log --format=%H --reverse $BASE..)"
for c in $commits; do
echo "Checking PATCH $n/$total: $(git show --no-patch --format=%s $c)..."
if ! git show $c --format=email | ./scripts/checkpatch.pl --mailback -; then
failed=1
echo
fi
n=$((n+1))
done
exit $failed
=== TEST SCRIPT END ===
Updating 3c8cf5a9c21ff8782164d1def7f44bd888713384
From https://github.com/patchew-project/qemu
* [new tag]
patchew/1472526419-5900-1-git-send-email-jasow...@redhat.com ->
patchew/1472526419-5900-1-git-send-email-jasow...@redhat.com
Switched to a new branch 'test'
321c6b2 vhost_net: device IOTLB support
7a3b4b7 Revert "intel_iommu: Throw hw_error on notify_started"
9b0d39c memory: handle alias for iommu notifier
05d5b5f acpi: add ATSR for q35
42f3929 virtio-pci: address space translation service (ATS) support
8668581 intel_iommu: support device iotlb descriptor
5cc4f42 exec: introduce address_space_get_iotlb_entry()
136e6e9 intel_iommu: allocate new key when creating new address space
25a674b intel_iommu: name vtd address space with devfn
f5d36b8 virtio: convert to use DMA api
045aae2 linux-headers: update to 4.8-rc4
=== OUTPUT BEGIN ===
Checking PATCH 1/11: linux-headers: update to 4.8-rc4...
Checking PATCH 2/11: virtio: convert to use DMA api...
WARNING: line over 80 characters
#163: FILE: hw/virtio/virtio.c:256:
+ dma_memory_unmap(dma_as, elem->in_sg[i].iov_base,
elem->in_sg[i].iov_len,
WARNING: line over 80 characters
#186: FILE: hw/virtio/virtio.c:458:
+ unsigned int *p_num_sg, hwaddr *addr, struct
iovec *iov,
ERROR: spaces required around that ':' (ctx:VxE)
#197: FILE: hw/virtio/virtio.c:480:
+ DMA_DIRECTION_FROM_DEVICE:
^
ERROR: braces {} are necessary for all arms of this statement
#287: FILE: hw/virtio/virtio.c:749:
+ if (virtio_host_has_feature(vdev, VIRTIO_F_IOMMU_PLATFORM) &&
[...]
total: 2 errors, 2 warnings, 346 lines checked
Your patch has style problems, please review. If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
Checking PATCH 3/11: intel_iommu: name vtd address space with devfn...
Checking PATCH 4/11: intel_iommu: allocate new key when creating new address
space...
Checking PATCH 5/11: exec: introduce address_space_get_iotlb_entry()...
Checking PATCH 6/11: intel_iommu: support device iotlb descriptor...
ERROR: use ctz64() instead of ffsll()
#93: FILE: hw/i386/intel_iommu.c:1485:
+ sz = 1 << ffsll(~(addr | (VTD_PAGE_MASK_4K - 1)));
total: 1 errors, 0 warnings, 177 lines checked
Your patch has style problems, please review. If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
Checking PATCH 7/11: virtio-pci: address space translation service (ATS)
support...
Checking PATCH 8/11: acpi: add ATSR for q35...
Checking PATCH 9/11: memory: handle alias for iommu notifier...
Checking PATCH 10/11: Revert "intel_iommu: Throw hw_error on notify_started"...
Checking PATCH 11/11: vhost_net: device IOTLB support...
ERROR: space required before the open parenthesis '('
#40: FILE: hw/virtio/vhost-backend.c:181:
+ while((len = read((uintptr_t)dev->opaque, &msg, sizeof msg)) > 0) {
ERROR: spaces required around that '+' (ctx:WxV)
#354: FILE: hw/virtio/vhost.c:1101:
+ iotlb->addr_mask +1)) {
^
ERROR: if this code is redundant consider removing it
#411: FILE: hw/virtio/vhost.c:1426:
+#if 0
ERROR: braces {} are necessary for all arms of this statement
#550: FILE: include/hw/virtio/virtio-access.h:211:
+ if (mr->iommu_ops)
[...]
+ else
[...]
ERROR: suspect code indent for conditional statements (4, 6)
#561: FILE: include/hw/virtio/virtio-access.h:222:
+ if (!mr_has_iommu_ops(dma_as->root)) {
+ return dma_memory_map(dma_as, addr, plen, is_write ?
ERROR: suspect code indent for conditional statements (4, 6)
#577: FILE: include/hw/virtio/virtio-access.h:238:
+ if (!mr_has_iommu_ops(dma_as->root)) {
+ dma_memory_unmap(dma_as, buffer, len, is_write ?
total: 6 errors, 0 warnings, 519 lines checked
Your patch has style problems, please review. If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
=== OUTPUT END ===
Test command exited with code: 1
---
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