From: Thiago Jung Bauermann <bauerman@linux.ibm.com>
To: x86@kernel.org
Cc: linux-s390@vger.kernel.org, Lianbo Jiang <lijiang@redhat.com>,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
Robin Murphy <robin.murphy@arm.com>,
Mike Anderson <andmike@linux.ibm.com>,
Ram Pai <linuxram@us.ibm.com>,
linux-kernel@vger.kernel.org,
Alexey Dobriyan <adobriyan@gmail.com>,
Halil Pasic <pasic@linux.ibm.com>,
iommu@lists.linux-foundation.org, Ingo Molnar <mingo@redhat.com>,
Borislav Petkov <bp@alien8.de>,
Thomas Lendacky <Thomas.Lendacky@amd.com>,
"H. Peter Anvin" <hpa@zytor.com>,
linux-fsdevel@vger.kernel.org,
Thomas Gleixner <tglx@linutronix.de>,
linuxppc-dev@lists.ozlabs.org, Christoph Hellwig <hch@lst.de>,
Thiago Jung Bauermann <bauerman@linux.ibm.com>,
Marek Szyprowski <m.szyprowski@samsung.com>
Subject: [PATCH v4 0/6] Remove x86-specific code from generic headers
Date: Tue, 6 Aug 2019 01:49:13 -0300 [thread overview]
Message-ID: <20190806044919.10622-1-bauerman@linux.ibm.com> (raw)
Hello,
This version has only a small change in the last patch as requested by
Christoph and Halil, and collects Reviewed-by's.
These patches are applied on top of v5.3-rc2.
I don't have a way to test SME, SEV, nor s390's PEF so the patches have only
been build tested.
Changelog
Since v3:
- Patch "s390/mm: Remove sev_active() function"
- Preserve comment from sev_active() in force_dma_unencrypted().
Suggested by Christoph Hellwig.
Since v2:
- Patch "x86,s390: Move ARCH_HAS_MEM_ENCRYPT definition to arch/Kconfig"
- Added "select ARCH_HAS_MEM_ENCRYPT" to config S390. Suggested by Janani.
- Patch "DMA mapping: Move SME handling to x86-specific files"
- Split up into 3 new patches. Suggested by Christoph Hellwig.
- Patch "swiotlb: Remove call to sme_active()"
- New patch.
- Patch "dma-mapping: Remove dma_check_mask()"
- New patch.
- Patch "x86,s390/mm: Move sme_active() and sme_me_mask to x86-specific header"
- New patch.
- Removed export of sme_active symbol. Suggested by Christoph Hellwig.
- Patch "fs/core/vmcore: Move sev_active() reference to x86 arch code"
- Removed export of sev_active symbol. Suggested by Christoph Hellwig.
- Patch "s390/mm: Remove sev_active() function"
- New patch.
Since v1:
- Patch "x86,s390: Move ARCH_HAS_MEM_ENCRYPT definition to arch/Kconfig"
- Remove definition of ARCH_HAS_MEM_ENCRYPT from s390/Kconfig as well.
- Reworded patch title and message a little bit.
- Patch "DMA mapping: Move SME handling to x86-specific files"
- Adapt s390's <asm/mem_encrypt.h> as well.
- Remove dma_check_mask() from kernel/dma/mapping.c. Suggested by
Christoph Hellwig.
Thiago Jung Bauermann (6):
x86,s390: Move ARCH_HAS_MEM_ENCRYPT definition to arch/Kconfig
swiotlb: Remove call to sme_active()
dma-mapping: Remove dma_check_mask()
x86,s390/mm: Move sme_active() and sme_me_mask to x86-specific header
fs/core/vmcore: Move sev_active() reference to x86 arch code
s390/mm: Remove sev_active() function
arch/Kconfig | 3 +++
arch/s390/Kconfig | 4 +---
arch/s390/include/asm/mem_encrypt.h | 5 +----
arch/s390/mm/init.c | 7 +------
arch/x86/Kconfig | 4 +---
arch/x86/include/asm/mem_encrypt.h | 10 ++++++++++
arch/x86/kernel/crash_dump_64.c | 5 +++++
arch/x86/mm/mem_encrypt.c | 2 --
fs/proc/vmcore.c | 8 ++++----
include/linux/crash_dump.h | 14 ++++++++++++++
include/linux/mem_encrypt.h | 15 +--------------
kernel/dma/mapping.c | 8 --------
kernel/dma/swiotlb.c | 3 +--
13 files changed, 42 insertions(+), 46 deletions(-)
next reply other threads:[~2019-08-06 4:52 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-06 4:49 Thiago Jung Bauermann [this message]
2019-08-06 4:49 ` [PATCH v4 1/6] x86, s390: Move ARCH_HAS_MEM_ENCRYPT definition to arch/Kconfig Thiago Jung Bauermann
2019-09-02 3:07 ` Michael Ellerman
2019-09-03 18:53 ` Thiago Jung Bauermann
2019-08-06 4:49 ` [PATCH v4 2/6] swiotlb: Remove call to sme_active() Thiago Jung Bauermann
2019-08-06 4:49 ` [PATCH v4 3/6] dma-mapping: Remove dma_check_mask() Thiago Jung Bauermann
2019-08-06 4:49 ` [PATCH v4 4/6] x86, s390/mm: Move sme_active() and sme_me_mask to x86-specific header Thiago Jung Bauermann
2019-08-06 4:49 ` [PATCH v4 5/6] fs/core/vmcore: Move sev_active() reference to x86 arch code Thiago Jung Bauermann
2019-08-06 4:49 ` [PATCH v4 6/6] s390/mm: Remove sev_active() function Thiago Jung Bauermann
2019-08-09 12:51 ` [PATCH v4 0/6] Remove x86-specific code from generic headers mpe
2019-08-09 16:02 ` Thiago Jung Bauermann
2019-08-10 7:46 ` 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=20190806044919.10622-1-bauerman@linux.ibm.com \
--to=bauerman@linux.ibm.com \
--cc=Thomas.Lendacky@amd.com \
--cc=adobriyan@gmail.com \
--cc=andmike@linux.ibm.com \
--cc=bp@alien8.de \
--cc=hch@lst.de \
--cc=hpa@zytor.com \
--cc=iommu@lists.linux-foundation.org \
--cc=konrad.wilk@oracle.com \
--cc=lijiang@redhat.com \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-s390@vger.kernel.org \
--cc=linuxppc-dev@lists.ozlabs.org \
--cc=linuxram@us.ibm.com \
--cc=m.szyprowski@samsung.com \
--cc=mingo@redhat.com \
--cc=pasic@linux.ibm.com \
--cc=robin.murphy@arm.com \
--cc=tglx@linutronix.de \
--cc=x86@kernel.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: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).