[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH v3 0/6] spapr: rework memory nodes
From: |
Alexey Kardashevskiy |
Subject: |
[Qemu-devel] [PATCH v3 0/6] spapr: rework memory nodes |
Date: |
Thu, 3 Jul 2014 13:10:01 +1000 |
c4177479 "spapr: make sure RMA is in first mode of first memory node"
introduced regression which prevents from running guests with memoryless
NUMA node#0 which may happen on real POWER8 boxes and which would make
sense to debug in QEMU.
This patchset aim is to fix that and also fix various code problems in
memory nodes generation.
These 2 patches could be merged (the resulting patch looks rather ugly):
spapr: Use DT memory node rendering helper for other nodes
spapr: Move DT memory node rendering to a helper
Alex, there are "numa: enable sparse node numbering ..." patches from Nish,
which set can go first so the other could rebase on top of it? Thanks!
Changes:
v3:
* fixed bug with ram_size bigger than the only NUMA node
* fixed bug with 64bit addresses in memory node creation loop
v2:
* minor cosmetic change in spapr_node0_size()
* spapr_populate_memory() fixed to work in a no-numa config
* patch changing max numa nodes is removed
Please comment. Thanks!
Alexey Kardashevskiy (6):
spapr: Move DT memory node rendering to a helper
spapr: Use DT memory node rendering helper for other nodes
spapr: Refactor spapr_populate_memory() to allow memoryless nodes
spapr: Split memory nodes to power-of-two blocks
spapr: Add a helper for node0_size calculation
spapr: Fix ibm,associativity for memory nodes
hw/ppc/spapr.c | 111 ++++++++++++++++++++++++++++++++-------------------------
1 file changed, 63 insertions(+), 48 deletions(-)
--
2.0.0
- [Qemu-devel] [PATCH v3 0/6] spapr: rework memory nodes,
Alexey Kardashevskiy <=
- [Qemu-devel] [PATCH v3 4/6] spapr: Split memory nodes to power-of-two blocks, Alexey Kardashevskiy, 2014/07/02
- [Qemu-devel] [PATCH v3 3/6] spapr: Refactor spapr_populate_memory() to allow memoryless nodes, Alexey Kardashevskiy, 2014/07/02
- [Qemu-devel] [PATCH v3 2/6] spapr: Use DT memory node rendering helper for other nodes, Alexey Kardashevskiy, 2014/07/02
- [Qemu-devel] [PATCH v3 6/6] spapr: Fix ibm, associativity for memory nodes, Alexey Kardashevskiy, 2014/07/02
- [Qemu-devel] [PATCH v3 1/6] spapr: Move DT memory node rendering to a helper, Alexey Kardashevskiy, 2014/07/02
- [Qemu-devel] [PATCH v3 5/6] spapr: Add a helper for node0_size calculation, Alexey Kardashevskiy, 2014/07/02
- Re: [Qemu-devel] [PATCH v3 0/6] spapr: rework memory nodes, Alexey Kardashevskiy, 2014/07/20