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envelope-from=anisinha@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -23 X-Spam_score: -2.4 X-Spam_bar: -- X-Spam_report: (-2.4 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.343, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Useful for debugging memory region cleanups. Signed-off-by: Ani Sinha --- backends/igvm.c | 1 + backends/trace-events | 1 + 2 files changed, 2 insertions(+) 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" -- 2.42.0