On Thu, Mar 20, 2014 at 02:22:19PM +0100, Kevin Wolf wrote:
> Am 17.03.2014 um 07:53 hat Hu Tao geschrieben:
> > This patch adds a new option preallocation for raw format, and implements
> > full preallocation.
> >
> > Signed-off-by: Hu Tao
> > ---
> > block/raw-posix.c | 43
Add qmp command query-memdev to query for information
of memory devices
Signed-off-by: Hu Tao
---
numa.c | 72
qapi-schema.json | 34 ++
qmp-commands.hx | 32 +
3 files changed, 13
From: Paolo Bonzini
Like the previous patch did in exec.c, split memory_region_init_ram and
memory_region_init_ram_from_file, and push mem_path one step further up.
Other RAM regions than system memory will now be backed by regular RAM.
Also, boards that do not use memory_region_allocate_system_
Signed-off-by: Hu Tao
[Raise errors on setting properties if !CONFIG_NUMA. Add BUILD_BUG_ON
checks. - Paolo]
Signed-off-by: Paolo Bonzini
---
backends/hostmem.c | 109 ++-
include/sysemu/hostmem.h | 4 ++
qapi-schema.json | 20 ++
From: Paolo Bonzini
Reviewed-by: Laszlo Ersek
Reviewed-by: Andreas Faerber
Signed-off-by: Paolo Bonzini
---
include/qemu/config-file.h | 2 ++
util/qemu-config.c | 14 ++
vl.c | 11 +--
3 files changed, 17 insertions(+), 10 deletions(-)
diff
From: Paolo Bonzini
Signed-off-by: Paolo Bonzini
Signed-off-by: Hu Tao
---
hw/i386/pc.c| 4 +---
include/hw/boards.h | 6 +-
include/sysemu/sysemu.h | 1 +
numa.c | 9 +
4 files changed, 16 insertions(+), 4 deletions(-)
diff --git a/hw/i386/pc.c b/
Signed-off-by: Hu Tao
---
qapi/string-input-visitor.c | 158 --
tests/test-string-input-visitor.c | 34
2 files changed, 184 insertions(+), 8 deletions(-)
diff --git a/qapi/string-input-visitor.c b/qapi/string-input-visitor.c
index 793548a..ab9
From: Wanlong Gao
Signed-off-by: Wanlong Gao
Signed-off-by: Igor Mammedov
Tested-by: Eduardo Habkost
Reviewed-by: Eduardo Habkost
Signed-off-by: Paolo Bonzini
---
include/sysemu/sysemu.h | 3 +-
numa.c | 145 +++-
qapi-schema.js
From: Igor Mammedov
Add object to /objects before calling user_creatable_complete()
handler, so that object might be able to call
object_get_canonical_path() in its completion handler.
Signed-off-by: Igor Mammedov
Signed-off-by: Paolo Bonzini
---
qmp.c | 8 +---
1 file changed, 5 insertio
From: Paolo Bonzini
Right now, -mem-path will fall back to RAM-based allocation in some
cases. This should never happen with "-object memory-file", prepare
the code by adding correct error propagation.
Signed-off-by: Paolo Bonzini
---
exec.c | 36 -
From: Paolo Bonzini
Split the internal interface in exec.c to a separate function, and
push the check on mem_path up to memory_region_init_ram.
Signed-off-by: Paolo Bonzini
---
exec.c | 105 +---
include/exec/cpu-all.h | 3 --
inc
Signed-off-by: Hu Tao
---
hw/alpha/typhoon.c | 4 ++--
hw/arm/cubieboard.c | 5 +++--
hw/arm/digic_boards.c| 3 +--
hw/arm/exynos4210.c | 18 +--
hw/arm/highbank.c| 3 ++-
h
changes to v2.1:
- switch all boards to memory_region_allocate_system_memory
- make string input/output visitor parse int list
- add hmp info memdev
- tweaks to get pass of checkpatch.pl.
You can search `Current state of NUMA series, and hostmem improvements'
for the link of v2.1. Sorry f
From: Luiz Capitulino
The -numa option documentation in qemu's manpage lacks the command-line
options and some information regarding how it relates to options -m and
-smp. This commit fills in the missing text.
Signed-off-by: Luiz Capitulino
Signed-off-by: Paolo Bonzini
---
qemu-options.hx |
From: Wanlong Gao
libnuma choosed 128 for MAX_NODES, so we follow libnuma here.
Signed-off-by: Wanlong Gao
Reviewed-by: Eduardo Habkost
Signed-off-by: Paolo Bonzini
---
include/sysemu/sysemu.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/sysemu/sysemu.h b/inclu
From: Paolo Bonzini
Use QERR_INVALID_PARAMETER_VALUE for consistency.
Signed-off-by: Paolo Bonzini
---
qmp.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/qmp.c b/qmp.c
index 54b95ba..440f3ab 100644
--- a/qmp.c
+++ b/qmp.c
@@ -544,7 +544,8 @@ void object_add(const char
Signed-off-by: Hu Tao
---
include/qemu/range.h | 119 +++
1 file changed, 119 insertions(+)
diff --git a/include/qemu/range.h b/include/qemu/range.h
index aae9720..d2dd49d 100644
--- a/include/qemu/range.h
+++ b/include/qemu/range.h
@@ -3,6 +3,7 @@
From: Paolo Bonzini
So that backends can use it.
Signed-off-by: Paolo Bonzini
---
exec.c | 44 +--
include/qemu/osdep.h | 2 ++
util/oslib-posix.c | 73
3 files changed, 76 insertions(+), 43 delet
Signed-off-by: Hu Tao
---
qapi/string-output-visitor.c | 236 +++--
tests/test-string-output-visitor.c | 35 ++
2 files changed, 260 insertions(+), 11 deletions(-)
diff --git a/qapi/string-output-visitor.c b/qapi/string-output-visitor.c
index fb1d2e8..e
This is the hmp counterpart of qmp query-memdev.
Signed-off-by: Hu Tao
---
hmp.c | 36
hmp.h | 1 +
monitor.c | 7 +++
3 files changed, 44 insertions(+)
diff --git a/hmp.c b/hmp.c
index 2f279c4..b500856 100644
--- a/hmp.c
+++ b/hmp.c
@@ -22,6 +
From: Paolo Bonzini
Signed-off-by: Paolo Bonzini
---
backends/hostmem.c | 85 +++-
include/qemu/osdep.h | 10 ++
include/sysemu/hostmem.h | 1 +
3 files changed, 95 insertions(+), 1 deletion(-)
diff --git a/backends/hostmem.c b/backend
From: Paolo Bonzini
And allow preallocation of file-based memory even without -mem-prealloc.
Some care is necessary because -mem-prealloc does not allow disabling
preallocation for hostmem-file.
Signed-off-by: Paolo Bonzini
---
backends/hostmem-file.c | 3 +++
backends/hostmem.c | 42 +
From: Wanlong Gao
Add detection of libnuma (mostly contained in the numactl package)
to the configure script. Can be enabled or disabled on the command
line, default is use if available.
Signed-off-by: Andre Przywara
Signed-off-by: Wanlong Gao
Signed-off-by: Paolo Bonzini
---
configure | 33
From: Paolo Bonzini
This allows the superclass to set various policies on the memory
region that the subclass creates.
Signed-off-by: Paolo Bonzini
---
backends/hostmem-file.c | 9 -
backends/hostmem-ram.c | 8 +++-
backends/hostmem.c | 12 ++--
include/sysemu/ho
From: Wanlong Gao
Signed-off-by: Wanlong Gao
Reviewed-by: Eduardo Habkost
Signed-off-by: Paolo Bonzini
---
Makefile.target | 2 +-
cpus.c| 14
include/exec/cpu-all.h| 2 -
include/exec/cpu-common.h | 2 +
include/sysemu/cpus.h | 1 -
include
Signed-off-by: Hu Tao
---
include/qom/object.h | 18 ++
qom/object.c | 35 +++
2 files changed, 53 insertions(+)
diff --git a/include/qom/object.h b/include/qom/object.h
index a641dcd..2e488f1 100644
--- a/include/qom/object.h
+++ b/include
From: Paolo Bonzini
A new "share" property can be used with the "memory-file" backend to
map memory with MAP_SHARED instead of MAP_PRIVATE.
Signed-off-by: Paolo Bonzini
---
backends/hostmem-file.c | 26 +-
exec.c | 18 ++
include/exec/me
From: Paolo Bonzini
Signed-off-by: Paolo Bonzini
---
backends/Makefile.objs | 1 +
backends/hostmem-file.c | 108
2 files changed, 109 insertions(+)
create mode 100644 backends/hostmem-file.c
diff --git a/backends/Makefile.objs b/backends/Ma
From: Paolo Bonzini
Prepare for adding more flags. The "_MASK" suffix is unique, kill it.
Signed-off-by: Paolo Bonzini
---
exec.c | 9 ++---
include/exec/cpu-all.h | 3 ---
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/exec.c b/exec.c
index 710e025..691d21
From: Paolo Bonzini
Follow the lines of the HMP implementation, using OptsVisitor
to parse the options. This gives access to OptsVisitor's
rich parsing of integer lists.
Signed-off-by: Paolo Bonzini
---
vl.c | 87 +++-
1 file cha
From: Igor Mammedov
Provides framework for splitting host RAM allocation/
policies into a separate backend that could be used
by devices.
Initially only legacy RAM backend is provided, which
uses memory_region_init_ram() allocator and compatible
with every CLI option that affects memory_region_i
From: Igor Mammedov
Adds option to -m
"size" - startup memory amount
For compatibility with legacy CLI if suffix-less number is passed,
it assumes amount in Mb.
Otherwise user is free to use suffixed number using suffixes b,k/K,M,G
Signed-off-by: Igor Mammedov
Signed-off-by: Paolo Bonzini
R
From: Paolo Bonzini
Signed-off-by: Paolo Bonzini
---
hw/i386/pc.c | 11 +--
hw/i386/pc_piix.c| 8 +++-
hw/i386/pc_q35.c | 4 +---
include/hw/i386/pc.h | 7 +++
4 files changed, 12 insertions(+), 18 deletions(-)
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index 2
From: Paolo Bonzini
This option provides the infrastructure for binding guest NUMA nodes
to host NUMA nodes. For example:
-object memory-ram,size=1024M,policy=bind,host-nodes=0,id=ram-node0 \
-numa node,nodeid=0,cpus=0,memdev=ram-node0 \
-object memory-ram,size=1024M,policy=interleave,host-n
From: Wanlong Gao
If the total number of the assigned numa nodes memory is not
equal to the assigned ram size, it will write the wrong data
to ACPI table, then the guest will ignore the wrong ACPI table
and recognize all memory to one node. It's buggy, we should
check it to ensure that we write t
From: Wanlong Gao
Add the numa_info structure to contain the numa nodes memory,
VCPUs information and the future added numa nodes host memory
policies.
Reviewed-by: Eduardo Habkost
Signed-off-by: Andre Przywara
Signed-off-by: Wanlong Gao
[Fix hw/ppc/spapr.c - Paolo]
Signed-off-by: Paolo Bonzi
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