Merge tag 'pull-request-2023-03-13' of https://gitlab.com/thuth/qemu into staging

* One more fix for the migration qtest
* Remove the edk2 gitlab-CI job
* Improve the build-system-alpine CI job
* Fix emulation of the CHRL/CGHRL s390x instructions

# -----BEGIN PGP SIGNATURE-----
#
# iQJFBAABCAAvFiEEJ7iIR+7gJQEY8+q5LtnXdP5wLbUFAmQPLmgRHHRodXRoQHJl
# ZGhhdC5jb20ACgkQLtnXdP5wLbUrlhAAsfqqK5UQodnUTfuu/XitdLaMc31Hbqrt
# aKbKvg/ejL2cMzNC0bTZU1Xv8lx09HEij27Fod5O2z73y25FZIn+7mz8POhSeK0k
# C07mrssaPUzM7OcnFmXrsQ6jRSDJEtMLSiYHly4UKjeokV7YAk9gxjrF2CVPOqg3
# YsZFrY6HZHX3H3Me2rtDKgwxzohfwpVKKZS7oO+yUfRgPdcK0jsIkpBKgQjTfNys
# CNtUH5ULC6IBdigiMAW66rNDetwkhoKyfuNcEmOCBR93v/kSDLJugnVcgJlxwwq+
# 8ULr4zBlf3MlmZ5xZlPdZ/7dxfdB2LhSALi476ebnVlHq8TIxsPOVJiJ8K3oqUxP
# OfrLhn7el/qozl+aUhfHtoWfYZ0NI/+qffgXFOca/zi5UyqmTXs5GBjZIEoYUsoW
# Vs9mXyoZelHYn0b3u2ClGMiZjPGACYSTVFQJevNKOTxm4gwGpFK7aH5pmkJpFsJW
# 582DXFIFk2Dj0flThAxYcZE2QlnDgglvIaKB5ZuaUyIZeugRMVbO1euqik6WzIFN
# tm8wxRmYi7ao388YXYQd/OFSaYuk5A2AG3cmfev4164z87rtCitOUHa8TPvA5oTL
# /xbJMymKq6yCQpEDEaWQox6Wk1jhEv/Zzg3iT0hv1aVPn79bnPJDmm0me6U1yDLl
# sLco473rMHI=
# =uugc
# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 13 Mar 2023 14:08:40 GMT
# gpg:                using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg:                issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg:                 aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg:                 aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg:                 aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3  EAB9 2ED9 D774 FE70 2DB5

* tag 'pull-request-2023-03-13' of https://gitlab.com/thuth/qemu:
  tests/tcg/s390x: Add C(G)HRL test
  target/s390x: Fix emulation of C(G)HRL
  gitlab-ci.d/buildtest: Rework the target list of build-system-alpine
  gitlab-ci: Remove job building EDK2 firmware binaries
  tests/migration: Tweek auto converge limits check

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 11 insertions, 8 deletions

diff --git a/tests/qtest/migration-test.c b/tests/qtest/migration-test.c
index d4ab3934ed..75d4f1d4a9 100644
--- a/tests/qtest/migration-test.c
+++ b/tests/qtest/migration-test.c
@@ -408,8 +408,8 @@ static void migrate_set_parameter_str(QTestState *who, const char *parameter,
 
 static void migrate_ensure_non_converge(QTestState *who)
 {
-    /* Can't converge with 1ms downtime + 30 mbs bandwidth limit */
-    migrate_set_parameter_int(who, "max-bandwidth", 30 * 1000 * 1000);
+    /* Can't converge with 1ms downtime + 3 mbs bandwidth limit */
+    migrate_set_parameter_int(who, "max-bandwidth", 3 * 1000 * 1000);
     migrate_set_parameter_int(who, "downtime-limit", 1);
 }
 
@@ -1808,7 +1808,7 @@ static void test_migrate_auto_converge(void)
      * E.g., with 1Gb/s bandwith migration may pass without throttling,
      * so we need to decrease a bandwidth.
      */
-    const int64_t init_pct = 5, inc_pct = 50, max_pct = 95;
+    const int64_t init_pct = 5, inc_pct = 25, max_pct = 95;
 
     if (test_migrate_start(&from, &to, uri, &args)) {
         return;
@@ -1835,13 +1835,16 @@ static void test_migrate_auto_converge(void)
 
     /* Wait for throttling begins */
     percentage = 0;
-    while (percentage == 0) {
+    do {
         percentage = read_migrate_property_int(from, "cpu-throttle-percentage");
-        usleep(100);
+        if (percentage != 0) {
+            break;
+        }
+        usleep(20);
         g_assert_false(got_stop);
-    }
-    /* The first percentage of throttling should be equal to init_pct */
-    g_assert_cmpint(percentage, ==, init_pct);
+    } while (true);
+    /* The first percentage of throttling should be at least init_pct */
+    g_assert_cmpint(percentage, >=, init_pct);
     /* Now, when we tested that throttling works, let it converge */
     migrate_ensure_converge(from);