linux-kernel - Re: [GIT PULL] dma-mapping file renames for Linux 4.18

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Date:   Tue, 19 Jun 2018 21:34:16 -0700
From:   Christoph Hellwig <hch@...radead.org>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     Christoph Hellwig <hch@...radead.org>,
        Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>,
        "open list:AMD IOMMU (AMD-VI)" <iommu@...ts.linux-foundation.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [GIT PULL] dma-mapping file renames for Linux 4.18

On Wed, Jun 20, 2018 at 07:52:53AM +0900, Linus Torvalds wrote:
> On Tue, Jun 19, 2018 at 1:44 PM Christoph Hellwig <hch@...radead.org> wrote:
> >
> > below is a rename of the assorted dma-mapping files to that they live
> > under kernel/dma and lose their dma-* prefixes.  If there is any time
> > to do this it is right after -rc1, so let me know if this is something
> > you'd take.
> 
> I iwas going to take it, but then I noticed that it's an unsigned tag
> from a random site.
> 
> Yeah, yeah, I have pulled such things in the past, but  I'm really
> trying to convince people to use signed tags.
> 
> I prefer signed tags even on kernel.org, where I know the security is
> tight. On other sites, I really want that warm fuzzy feeling of
> knowing that yeah, you actually put that code there.

In fact it wasn't tagged at all, just a branch as I simplify forgot
to tag it.  Tagged version is here:

The following changes since commit be779f03d563981c65cc7417cc5e0dbbc5b89d30:

  Merge tag 'kbuild-v4.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild (2018-06-13 08:40:34 -0700)

are available in the Git repository at:

  git://git.infradead.org/users/hch/dma-mapping.git tags/dma-rename-4.18

for you to fetch changes up to cf65a0f6f6ff7631ba0ac0513a14ca5b65320d80:

  dma-mapping: move all DMA mapping code to kernel/dma (2018-06-14 08:50:37 +0200)

----------------------------------------------------------------
Move all the dma-mapping code to kernel/dma

----------------------------------------------------------------
Christoph Hellwig (2):
      dma-mapping: use obj-y instead of lib-y for generic dma ops
      dma-mapping: move all DMA mapping code to kernel/dma

 Documentation/driver-api/infrastructure.rst        |  4 +-
 MAINTAINERS                                        |  9 +---
 drivers/base/Makefile                              |  3 --
 include/linux/dma-contiguous.h                     |  2 +-
 init/Kconfig                                       |  4 --
 kernel/Makefile                                    |  1 +
 kernel/dma/Kconfig                                 | 50 ++++++++++++++++++++++
 kernel/dma/Makefile                                | 11 +++++
 .../base/dma-coherent.c => kernel/dma/coherent.c   |  0
 .../dma-contiguous.c => kernel/dma/contiguous.c    |  0
 lib/dma-debug.c => kernel/dma/debug.c              |  0
 lib/dma-direct.c => kernel/dma/direct.c            |  0
 drivers/base/dma-mapping.c => kernel/dma/mapping.c |  2 +-
 lib/dma-noncoherent.c => kernel/dma/noncoherent.c  |  0
 {lib => kernel/dma}/swiotlb.c                      |  0
 lib/dma-virt.c => kernel/dma/virt.c                |  2 -
 lib/Kconfig                                        | 47 +-------------------
 lib/Makefile                                       |  6 ---
 18 files changed, 69 insertions(+), 72 deletions(-)
 create mode 100644 kernel/dma/Kconfig
 create mode 100644 kernel/dma/Makefile
 rename drivers/base/dma-coherent.c => kernel/dma/coherent.c (100%)
 rename drivers/base/dma-contiguous.c => kernel/dma/contiguous.c (100%)
 rename lib/dma-debug.c => kernel/dma/debug.c (100%)
 rename lib/dma-direct.c => kernel/dma/direct.c (100%)
 rename drivers/base/dma-mapping.c => kernel/dma/mapping.c (99%)
 rename lib/dma-noncoherent.c => kernel/dma/noncoherent.c (100%)
 rename {lib => kernel/dma}/swiotlb.c (100%)
 rename lib/dma-virt.c => kernel/dma/virt.c (98%)