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authorAndreas Färber <afaerber@suse.de>2013-05-29 22:29:20 +0200
committerAndreas Färber <afaerber@suse.de>2013-07-09 21:32:54 +0200
commit182735efaf956ccab50b6d74a4fed163e0f35660 (patch)
tree1852a22a43ce7130f22fc96cd96712cfa7e00749 /memory_mapping.c
parent9b056fcc5becd183fa2bdec9d259bf26b5f71207 (diff)
downloadqemu-arm-182735efaf956ccab50b6d74a4fed163e0f35660.tar.gz
cpu: Make first_cpu and next_cpu CPUState
Move next_cpu from CPU_COMMON to CPUState. Move first_cpu variable to qom/cpu.h. gdbstub needs to use CPUState::env_ptr for now. cpu_copy() no longer needs to save and restore cpu_next. Acked-by: Paolo Bonzini <pbonzini@redhat.com> [AF: Rebased, simplified cpu_copy()] Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'memory_mapping.c')
-rw-r--r--memory_mapping.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/memory_mapping.c b/memory_mapping.c
index 5634f813cd..515a984e0d 100644
--- a/memory_mapping.c
+++ b/memory_mapping.c
@@ -165,13 +165,13 @@ void memory_mapping_list_init(MemoryMappingList *list)
QTAILQ_INIT(&list->head);
}
-static CPUArchState *find_paging_enabled_cpu(CPUArchState *start_cpu)
+static CPUState *find_paging_enabled_cpu(CPUState *start_cpu)
{
- CPUArchState *env;
+ CPUState *cpu;
- for (env = start_cpu; env != NULL; env = env->next_cpu) {
- if (cpu_paging_enabled(ENV_GET_CPU(env))) {
- return env;
+ for (cpu = start_cpu; cpu != NULL; cpu = cpu->next_cpu) {
+ if (cpu_paging_enabled(cpu)) {
+ return cpu;
}
}
@@ -180,15 +180,15 @@ static CPUArchState *find_paging_enabled_cpu(CPUArchState *start_cpu)
void qemu_get_guest_memory_mapping(MemoryMappingList *list, Error **errp)
{
- CPUArchState *env, *first_paging_enabled_cpu;
+ CPUState *cpu, *first_paging_enabled_cpu;
RAMBlock *block;
ram_addr_t offset, length;
first_paging_enabled_cpu = find_paging_enabled_cpu(first_cpu);
if (first_paging_enabled_cpu) {
- for (env = first_paging_enabled_cpu; env != NULL; env = env->next_cpu) {
+ for (cpu = first_paging_enabled_cpu; cpu != NULL; cpu = cpu->next_cpu) {
Error *err = NULL;
- cpu_get_memory_mapping(ENV_GET_CPU(env), list, &err);
+ cpu_get_memory_mapping(cpu, list, &err);
if (err) {
error_propagate(errp, err);
return;