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-rw-r--r--hmp-commands-info.hx7
-rw-r--r--include/exec/memory.h2
-rw-r--r--memory.c75
-rw-r--r--monitor/misc.c3
4 files changed, 48 insertions, 39 deletions
diff --git a/hmp-commands-info.hx b/hmp-commands-info.hx
index ca51984..30209e3 100644
--- a/hmp-commands-info.hx
+++ b/hmp-commands-info.hx
@@ -254,11 +254,12 @@ ERST
{
.name = "mtree",
- .args_type = "flatview:-f,dispatch_tree:-d,owner:-o",
- .params = "[-f][-d][-o]",
+ .args_type = "flatview:-f,dispatch_tree:-d,owner:-o,disabled:-D",
+ .params = "[-f][-d][-o][-D]",
.help = "show memory tree (-f: dump flat view for address spaces;"
"-d: dump dispatch tree, valid with -f only);"
- "-o: dump region owners/parents",
+ "-o: dump region owners/parents;"
+ "-D: dump disabled regions",
.cmd = hmp_info_mtree,
},
diff --git a/include/exec/memory.h b/include/exec/memory.h
index 48df5ab..bd7fdd6 100644
--- a/include/exec/memory.h
+++ b/include/exec/memory.h
@@ -1984,7 +1984,7 @@ void memory_global_dirty_log_start(void);
*/
void memory_global_dirty_log_stop(void);
-void mtree_info(bool flatview, bool dispatch_tree, bool owner);
+void mtree_info(bool flatview, bool dispatch_tree, bool owner, bool disabled);
/**
* memory_region_dispatch_read: perform a read directly to the specified
diff --git a/memory.c b/memory.c
index 91ceaf9..2f15a4b 100644
--- a/memory.c
+++ b/memory.c
@@ -2882,7 +2882,7 @@ static void mtree_print_mr_owner(const MemoryRegion *mr)
static void mtree_print_mr(const MemoryRegion *mr, unsigned int level,
hwaddr base,
MemoryRegionListHead *alias_print_queue,
- bool owner)
+ bool owner, bool display_disabled)
{
MemoryRegionList *new_ml, *ml, *next_ml;
MemoryRegionListHead submr_print_queue;
@@ -2894,10 +2894,6 @@ static void mtree_print_mr(const MemoryRegion *mr, unsigned int level,
return;
}
- for (i = 0; i < level; i++) {
- qemu_printf(MTREE_INDENT);
- }
-
cur_start = base + mr->addr;
cur_end = cur_start + MR_SIZE(mr->size);
@@ -2926,35 +2922,46 @@ static void mtree_print_mr(const MemoryRegion *mr, unsigned int level,
ml->mr = mr->alias;
QTAILQ_INSERT_TAIL(alias_print_queue, ml, mrqueue);
}
- qemu_printf(TARGET_FMT_plx "-" TARGET_FMT_plx
- " (prio %d, %s%s): alias %s @%s " TARGET_FMT_plx
- "-" TARGET_FMT_plx "%s",
- cur_start, cur_end,
- mr->priority,
- mr->nonvolatile ? "nv-" : "",
- memory_region_type((MemoryRegion *)mr),
- memory_region_name(mr),
- memory_region_name(mr->alias),
- mr->alias_offset,
- mr->alias_offset + MR_SIZE(mr->size),
- mr->enabled ? "" : " [disabled]");
- if (owner) {
- mtree_print_mr_owner(mr);
+ if (mr->enabled || display_disabled) {
+ for (i = 0; i < level; i++) {
+ qemu_printf(MTREE_INDENT);
+ }
+ qemu_printf(TARGET_FMT_plx "-" TARGET_FMT_plx
+ " (prio %d, %s%s): alias %s @%s " TARGET_FMT_plx
+ "-" TARGET_FMT_plx "%s",
+ cur_start, cur_end,
+ mr->priority,
+ mr->nonvolatile ? "nv-" : "",
+ memory_region_type((MemoryRegion *)mr),
+ memory_region_name(mr),
+ memory_region_name(mr->alias),
+ mr->alias_offset,
+ mr->alias_offset + MR_SIZE(mr->size),
+ mr->enabled ? "" : " [disabled]");
+ if (owner) {
+ mtree_print_mr_owner(mr);
+ }
+ qemu_printf("\n");
}
} else {
- qemu_printf(TARGET_FMT_plx "-" TARGET_FMT_plx
- " (prio %d, %s%s): %s%s",
- cur_start, cur_end,
- mr->priority,
- mr->nonvolatile ? "nv-" : "",
- memory_region_type((MemoryRegion *)mr),
- memory_region_name(mr),
- mr->enabled ? "" : " [disabled]");
- if (owner) {
- mtree_print_mr_owner(mr);
+ if (mr->enabled || display_disabled) {
+ for (i = 0; i < level; i++) {
+ qemu_printf(MTREE_INDENT);
+ }
+ qemu_printf(TARGET_FMT_plx "-" TARGET_FMT_plx
+ " (prio %d, %s%s): %s%s",
+ cur_start, cur_end,
+ mr->priority,
+ mr->nonvolatile ? "nv-" : "",
+ memory_region_type((MemoryRegion *)mr),
+ memory_region_name(mr),
+ mr->enabled ? "" : " [disabled]");
+ if (owner) {
+ mtree_print_mr_owner(mr);
+ }
+ qemu_printf("\n");
}
}
- qemu_printf("\n");
QTAILQ_INIT(&submr_print_queue);
@@ -2977,7 +2984,7 @@ static void mtree_print_mr(const MemoryRegion *mr, unsigned int level,
QTAILQ_FOREACH(ml, &submr_print_queue, mrqueue) {
mtree_print_mr(ml->mr, level + 1, cur_start,
- alias_print_queue, owner);
+ alias_print_queue, owner, display_disabled);
}
QTAILQ_FOREACH_SAFE(ml, &submr_print_queue, mrqueue, next_ml) {
@@ -3088,7 +3095,7 @@ static gboolean mtree_info_flatview_free(gpointer key, gpointer value,
return true;
}
-void mtree_info(bool flatview, bool dispatch_tree, bool owner)
+void mtree_info(bool flatview, bool dispatch_tree, bool owner, bool disabled)
{
MemoryRegionListHead ml_head;
MemoryRegionList *ml, *ml2;
@@ -3136,14 +3143,14 @@ void mtree_info(bool flatview, bool dispatch_tree, bool owner)
QTAILQ_FOREACH(as, &address_spaces, address_spaces_link) {
qemu_printf("address-space: %s\n", as->name);
- mtree_print_mr(as->root, 1, 0, &ml_head, owner);
+ mtree_print_mr(as->root, 1, 0, &ml_head, owner, disabled);
qemu_printf("\n");
}
/* print aliased regions */
QTAILQ_FOREACH(ml, &ml_head, mrqueue) {
qemu_printf("memory-region: %s\n", memory_region_name(ml->mr));
- mtree_print_mr(ml->mr, 1, 0, &ml_head, owner);
+ mtree_print_mr(ml->mr, 1, 0, &ml_head, owner, disabled);
qemu_printf("\n");
}
diff --git a/monitor/misc.c b/monitor/misc.c
index f5207cd..89bb970 100644
--- a/monitor/misc.c
+++ b/monitor/misc.c
@@ -957,8 +957,9 @@ static void hmp_info_mtree(Monitor *mon, const QDict *qdict)
bool flatview = qdict_get_try_bool(qdict, "flatview", false);
bool dispatch_tree = qdict_get_try_bool(qdict, "dispatch_tree", false);
bool owner = qdict_get_try_bool(qdict, "owner", false);
+ bool disabled = qdict_get_try_bool(qdict, "disabled", false);
- mtree_info(flatview, dispatch_tree, owner);
+ mtree_info(flatview, dispatch_tree, owner, disabled);
}
#ifdef CONFIG_PROFILER
generated by cgit v1.1 at 2024-12-23 14:41:17 +0000