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[Qemu-ppc] [PATCHv3 for-2.13 0/2] Helpers to obtain host page sizes for
From: |
David Gibson |
Subject: |
[Qemu-ppc] [PATCHv3 for-2.13 0/2] Helpers to obtain host page sizes for guest RAM |
Date: |
Wed, 11 Apr 2018 17:04:16 +1000 |
This series makes some small changes to make it easier to obtain the
host page size backing given portions of guest RAM. We use this in a
couple of places currently, and I have one or two more to add in some
upcoming code.
Assuming there are no objections, what should be the procedure for
staging this? Can I put it in my for-2.13 ppc tree, even though it's
technically generic code, or should it go through someone else's tree?
Changes since v2:
* Corrected grammar error in commit message
* Correct build error on non-linux hosts
Changes since v1:
* Reworked design based on Eduardo's feedback
* Split into two patches
David Gibson (2):
Make qemu_mempath_getpagesize() accept NULL
Add host_memory_backend_pagesize() helper
backends/hostmem.c | 18 ++++++++++++++++++
exec.c | 20 +++++---------------
include/sysemu/hostmem.h | 2 ++
target/ppc/kvm.c | 10 +---------
util/mmap-alloc.c | 26 ++++++++++++++------------
5 files changed, 40 insertions(+), 36 deletions(-)
--
2.14.3
- [Qemu-ppc] [PATCHv3 for-2.13 0/2] Helpers to obtain host page sizes for guest RAM,
David Gibson <=