diff options
| author | Ted Chen <znscnchen@gmail.com> | 2022-12-05 20:07:12 +0800 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@linaro.org> | 2023-03-08 00:37:48 +0100 |
| commit | dbc6ae9c3b595e82e746178ce428e2f9a72db572 (patch) | |
| tree | 16f86da08e157f80ad87f6d765dfb2f03242bfb0 /softmmu/physmem.c | |
| parent | 9d9bc7db50e7d4fc29da10be4bc7a4157b13a566 (diff) | |
memory: Dump HPA and access type of ramblocks
It's convenient to dump HVA and RW/RO status of a ramblock in "info ramblock"
for debug purpose.
Before:
Offset Used Total
0x0000000000000000 0x0000000400000000 0x0000000400000000
After:
Offset Used Total HVA RO
0x0000000000000000 0x0000000400000000 0x0000000400000000 0x00007f12ebe00000 rw
Signed-off-by: Ted Chen <znscnchen@gmail.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20221205120712.269013-1-znscnchen@gmail.com>
[PMD: Add uintptr_t cast for 32-bit hosts]
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Diffstat (limited to 'softmmu/physmem.c')
| -rw-r--r-- | softmmu/physmem.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/softmmu/physmem.c b/softmmu/physmem.c index 47143edb4f..085b3ca6d2 100644 --- a/softmmu/physmem.c +++ b/softmmu/physmem.c @@ -1126,15 +1126,21 @@ GString *ram_block_format(void) GString *buf = g_string_new(""); RCU_READ_LOCK_GUARD(); - g_string_append_printf(buf, "%24s %8s %18s %18s %18s\n", - "Block Name", "PSize", "Offset", "Used", "Total"); + g_string_append_printf(buf, "%24s %8s %18s %18s %18s %18s %3s\n", + "Block Name", "PSize", "Offset", "Used", "Total", + "HVA", "RO"); + RAMBLOCK_FOREACH(block) { psize = size_to_str(block->page_size); g_string_append_printf(buf, "%24s %8s 0x%016" PRIx64 " 0x%016" PRIx64 - " 0x%016" PRIx64 "\n", block->idstr, psize, + " 0x%016" PRIx64 " 0x%016" PRIx64 " %3s\n", + block->idstr, psize, (uint64_t)block->offset, (uint64_t)block->used_length, - (uint64_t)block->max_length); + (uint64_t)block->max_length, + (uint64_t)(uintptr_t)block->host, + block->mr->readonly ? "ro" : "rw"); + g_free(psize); } |