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-rw-r--r--hw/i386/pc.c1
-rw-r--r--hw/mem/pc-dimm.c1
-rw-r--r--hw/ppc/spapr.c1
-rw-r--r--include/sysemu/numa.h24
-rw-r--r--include/sysemu/sysemu.h18
-rw-r--r--monitor.c1
-rw-r--r--numa.c20
-rw-r--r--vl.c22
8 files changed, 47 insertions, 41 deletions
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index 05008cbf6a..74ec2648df 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -41,6 +41,7 @@
#include "hw/pci/msi.h"
#include "hw/sysbus.h"
#include "sysemu/sysemu.h"
+#include "sysemu/numa.h"
#include "sysemu/kvm.h"
#include "kvm_i386.h"
#include "hw/xen/xen.h"
diff --git a/hw/mem/pc-dimm.c b/hw/mem/pc-dimm.c
index 18cdc54bf9..f27a087061 100644
--- a/hw/mem/pc-dimm.c
+++ b/hw/mem/pc-dimm.c
@@ -22,6 +22,7 @@
#include "qemu/config-file.h"
#include "qapi/visitor.h"
#include "qemu/range.h"
+#include "sysemu/numa.h"
typedef struct pc_dimms_capacity {
uint64_t size;
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index a82a0f99b3..23cde20019 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -25,6 +25,7 @@
*
*/
#include "sysemu/sysemu.h"
+#include "sysemu/numa.h"
#include "hw/hw.h"
#include "hw/fw-path-provider.h"
#include "elf.h"
diff --git a/include/sysemu/numa.h b/include/sysemu/numa.h
new file mode 100644
index 0000000000..5633b856a8
--- /dev/null
+++ b/include/sysemu/numa.h
@@ -0,0 +1,24 @@
+#ifndef SYSEMU_NUMA_H
+#define SYSEMU_NUMA_H
+
+#include <stdint.h>
+#include "qemu/bitmap.h"
+#include "qemu/option.h"
+#include "sysemu/sysemu.h"
+#include "sysemu/hostmem.h"
+
+extern int nb_numa_nodes; /* Number of NUMA nodes */
+
+typedef struct node_info {
+ uint64_t node_mem;
+ DECLARE_BITMAP(node_cpu, MAX_CPUMASK_BITS);
+ struct HostMemoryBackend *node_memdev;
+ bool present;
+} NodeInfo;
+extern NodeInfo numa_info[MAX_NODES];
+void parse_numa_opts(void);
+void numa_post_machine_init(void);
+void query_numa_node_mem(uint64_t node_mem[]);
+extern QemuOptsList qemu_numa_opts;
+
+#endif
diff --git a/include/sysemu/sysemu.h b/include/sysemu/sysemu.h
index 1ab7063ef8..11040b476f 100644
--- a/include/sysemu/sysemu.h
+++ b/include/sysemu/sysemu.h
@@ -144,24 +144,6 @@ extern int mem_prealloc;
*/
#define MAX_CPUMASK_BITS 255
-extern int nb_numa_nodes; /* Number of NUMA nodes */
-extern int max_numa_nodeid; /* Highest specified NUMA node ID, plus one.
- * For all nodes, nodeid < max_numa_nodeid
- */
-
-typedef struct node_info {
- uint64_t node_mem;
- DECLARE_BITMAP(node_cpu, MAX_CPUMASK_BITS);
- struct HostMemoryBackend *node_memdev;
- bool present;
-} NodeInfo;
-extern NodeInfo numa_info[MAX_NODES];
-void set_numa_nodes(void);
-void set_numa_modes(void);
-void query_numa_node_mem(uint64_t node_mem[]);
-extern QemuOptsList qemu_numa_opts;
-int numa_init_func(QemuOpts *opts, void *opaque);
-
#define MAX_OPTION_ROMS 16
typedef struct QEMUOptionRom {
const char *name;
diff --git a/monitor.c b/monitor.c
index 41900dad20..c86a89e9b0 100644
--- a/monitor.c
+++ b/monitor.c
@@ -35,6 +35,7 @@
#include "sysemu/char.h"
#include "ui/qemu-spice.h"
#include "sysemu/sysemu.h"
+#include "sysemu/numa.h"
#include "monitor/monitor.h"
#include "qemu/readline.h"
#include "ui/console.h"
diff --git a/numa.c b/numa.c
index f8fc3778cd..5634bf049e 100644
--- a/numa.c
+++ b/numa.c
@@ -22,7 +22,7 @@
* THE SOFTWARE.
*/
-#include "sysemu/sysemu.h"
+#include "sysemu/numa.h"
#include "exec/cpu-common.h"
#include "qemu/bitmap.h"
#include "qom/cpu.h"
@@ -36,6 +36,8 @@
#include "sysemu/hostmem.h"
#include "qmp-commands.h"
#include "hw/mem/pc-dimm.h"
+#include "qemu/option.h"
+#include "qemu/config-file.h"
QemuOptsList qemu_numa_opts = {
.name = "numa",
@@ -45,6 +47,11 @@ QemuOptsList qemu_numa_opts = {
};
static int have_memdevs = -1;
+static int max_numa_nodeid; /* Highest specified NUMA node ID, plus one.
+ * For all nodes, nodeid < max_numa_nodeid
+ */
+int nb_numa_nodes;
+NodeInfo numa_info[MAX_NODES];
static void numa_node_parse(NumaNodeOptions *node, QemuOpts *opts, Error **errp)
{
@@ -116,7 +123,7 @@ static void numa_node_parse(NumaNodeOptions *node, QemuOpts *opts, Error **errp)
max_numa_nodeid = MAX(max_numa_nodeid, nodenr + 1);
}
-int numa_init_func(QemuOpts *opts, void *opaque)
+static int parse_numa(QemuOpts *opts, void *opaque)
{
NumaOptions *object = NULL;
Error *err = NULL;
@@ -158,10 +165,15 @@ error:
return -1;
}
-void set_numa_nodes(void)
+void parse_numa_opts(void)
{
int i;
+ if (qemu_opts_foreach(qemu_find_opts("numa"), parse_numa,
+ NULL, 1) != 0) {
+ exit(1);
+ }
+
assert(max_numa_nodeid <= MAX_NODES);
/* No support for sparse NUMA node IDs yet: */
@@ -233,7 +245,7 @@ void set_numa_nodes(void)
}
}
-void set_numa_modes(void)
+void numa_post_machine_init(void)
{
CPUState *cpu;
int i;
diff --git a/vl.c b/vl.c
index e1ffd0a96a..86bdce07e3 100644
--- a/vl.c
+++ b/vl.c
@@ -78,6 +78,7 @@ int main(int argc, char **argv)
#include "monitor/monitor.h"
#include "ui/console.h"
#include "sysemu/sysemu.h"
+#include "sysemu/numa.h"
#include "exec/gdbstub.h"
#include "qemu/timer.h"
#include "sysemu/char.h"
@@ -183,10 +184,6 @@ uint8_t qemu_extra_params_fw[2];
int icount_align_option;
-int nb_numa_nodes;
-int max_numa_nodeid;
-NodeInfo numa_info[MAX_NODES];
-
/* The bytes in qemu_uuid[] are in the order specified by RFC4122, _not_ in the
* little-endian "wire format" described in the SMBIOS 2.6 specification.
*/
@@ -2816,14 +2813,6 @@ int main(int argc, char **argv, char **envp)
cyls = heads = secs = 0;
translation = BIOS_ATA_TRANSLATION_AUTO;
- for (i = 0; i < MAX_NODES; i++) {
- numa_info[i].node_mem = 0;
- numa_info[i].present = false;
- bitmap_zero(numa_info[i].node_cpu, MAX_CPUMASK_BITS);
- }
-
- nb_numa_nodes = 0;
- max_numa_nodeid = 0;
nb_nics = 0;
bdrv_init_with_whitelist();
@@ -4163,12 +4152,7 @@ int main(int argc, char **argv, char **envp)
default_drive(default_floppy, snapshot, IF_FLOPPY, 0, FD_OPTS);
default_drive(default_sdcard, snapshot, IF_SD, 0, SD_OPTS);
- if (qemu_opts_foreach(qemu_find_opts("numa"), numa_init_func,
- NULL, 1) != 0) {
- exit(1);
- }
-
- set_numa_nodes();
+ parse_numa_opts();
if (qemu_opts_foreach(qemu_find_opts("mon"), mon_init_func, NULL, 1) != 0) {
exit(1);
@@ -4227,7 +4211,7 @@ int main(int argc, char **argv, char **envp)
cpu_synchronize_all_post_init();
- set_numa_modes();
+ numa_post_machine_init();
/* init USB devices */
if (usb_enabled()) {
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-27 10:47:09 +0000