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| author | Ani Sinha <anisinha@redhat.com> | 2026-08-17 19:50:00 +0530 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2026-08-20 16:40:33 +0200 |
| commit | 68e54556e731432dd5ceff3daf5889e2096d42ae (patch) | |
| tree | 87f1a6c5330882e3cdb22551fe6f64b7c242fc07 /backends | |
| parent | 0102503dc58d5f34e49f4d9cb7020271aa90b149 (diff) | |
| download | qemu-68e54556e731432dd5ceff3daf5889e2096d42ae.tar.gz qemu-68e54556e731432dd5ceff3daf5889e2096d42ae.zip | |
backends/igvm: add a tracepoint for qigvm_cleanup_memory
Useful for debugging memory region cleanups.
Signed-off-by: Ani Sinha <anisinha@redhat.com>
Message-ID: <20260817142010.80693-6-anisinha@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'backends')
| -rw-r--r-- | backends/igvm.c | 1 | ||||
| -rw-r--r-- | backends/trace-events | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/backends/igvm.c b/backends/igvm.c index 9b101c8182..7b7bdc72b7 100644 --- a/backends/igvm.c +++ b/backends/igvm.c @@ -1120,6 +1120,7 @@ void qigvm_cleanup_memory(IgvmCfg *cfg) QTAILQ_FOREACH_SAFE(imr, &cfg->memory_regions, next, tmp) { + trace_qigvm_cleanup_memory(imr->mr->name); memory_region_del_subregion(get_system_memory(), imr->mr); vmstate_unregister_ram(imr->mr, NULL); QTAILQ_REMOVE(&cfg->memory_regions, imr, next); diff --git a/backends/trace-events b/backends/trace-events index 009a25b0be..9b7b9b7d68 100644 --- a/backends/trace-events +++ b/backends/trace-events @@ -33,3 +33,4 @@ igvm_reset_hold(int type) "type=%u" igvm_reset_exit(int type) "type=%u" igvm_file_loaded(const char *fn, int32_t handle) "fn=%s, handle=0x%x" igvm_process_file(int32_t handle, bool context_only) "handle=0x%x context-only=%d" +qigvm_cleanup_memory(const char* name) "freeing mr %s" |