Merge tag 'migration-20231018-pull-request' of https://gitlab.com/juan.quintela/qemu into staging

Migration Pull request (20231018)

In this pull request:
- RDMA cleanups
- compression cleanups

CI: https://gitlab.com/juan.quintela/qemu/-/pipelines/1040780020

Please apply.

PD.  I tried to get the deprecated bits integrated, but I broke
     qemu-iotests duer to blk warning.  Will resend it.

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# gpg:                 aka "Juan Quintela <quintela@trasno.org>" [full]
# Primary key fingerprint: 1899 FF8E DEBF 58CC EE03  4B82 F487 EF18 5872 D723

* tag 'migration-20231018-pull-request' of https://gitlab.com/juan.quintela/qemu:
  migration: save_zero_page() can take block through pss
  migration: control_save_page() can take block through pss
  migration: save_compress_page() can take block through pss
  migration: Print block status when needed
  migration: Use "i" as an for index in ram-compress.c
  migration: Simplify decompress_data_with_multi_threads()
  migration: Move update_compress_threads_counts() to ram-compress.c
  migration: Create ram_compressed_pages()
  migration: Create populate_compress()
  migration: Move compression_counters cleanup ram-compress.c
  migration: RDMA is not compatible with anything else

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

1 files changed, 2 insertions, 3 deletions

diff --git a/migration/migration-hmp-cmds.c b/migration/migration-hmp-cmds.c
index d206700a43..a82597f18e 100644
--- a/migration/migration-hmp-cmds.c
+++ b/migration/migration-hmp-cmds.c
@@ -30,6 +30,7 @@
 #include "sysemu/runstate.h"
 #include "ui/qemu-spice.h"
 #include "sysemu/sysemu.h"
+#include "options.h"
 #include "migration.h"
 
 static void migration_global_dump(Monitor *mon)
@@ -696,7 +697,6 @@ void hmp_x_colo_lost_heartbeat(Monitor *mon, const QDict *qdict)
 typedef struct HMPMigrationStatus {
     QEMUTimer *timer;
     Monitor *mon;
-    bool is_block_migration;
 } HMPMigrationStatus;
 
 static void hmp_migrate_status_cb(void *opaque)
@@ -722,7 +722,7 @@ static void hmp_migrate_status_cb(void *opaque)
 
         timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME) + 1000);
     } else {
-        if (status->is_block_migration) {
+        if (migrate_block()) {
             monitor_printf(status->mon, "\n");
         }
         if (info->error_desc) {
@@ -762,7 +762,6 @@ void hmp_migrate(Monitor *mon, const QDict *qdict)
 
         status = g_malloc0(sizeof(*status));
         status->mon = mon;
-        status->is_block_migration = blk || inc;
         status->timer = timer_new_ms(QEMU_CLOCK_REALTIME, hmp_migrate_status_cb,
                                           status);
         timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME));