qemu-kvm/kvm-migration-Move-migrate_use_block_incremental-to-opti.patch

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* Mon May 22 2023 Miroslav Rezanina <mrezanin@redhat.com> - 8.0.0-4 - kvm-migration-Attempt-disk-reactivation-in-more-failure-.patch [bz#2058982] - kvm-util-mmap-alloc-qemu_fd_getfs.patch [bz#2057267] - kvm-vl.c-Create-late-backends-before-migration-object.patch [bz#2057267] - kvm-migration-postcopy-Detect-file-system-on-dest-host.patch [bz#2057267] - kvm-migration-mark-mixed-functions-that-can-suspend.patch [bz#2057267] - kvm-postcopy-ram-do-not-use-qatomic_mb_read.patch [bz#2057267] - kvm-migration-remove-extra-whitespace-character-for-code.patch [bz#2057267] - kvm-migration-Merge-ram_counters-and-ram_atomic_counters.patch [bz#2057267] - kvm-migration-Update-atomic-stats-out-of-the-mutex.patch [bz#2057267] - kvm-migration-Make-multifd_bytes-atomic.patch [bz#2057267] - kvm-migration-Make-dirty_sync_missed_zero_copy-atomic.patch [bz#2057267] - kvm-migration-Make-precopy_bytes-atomic.patch [bz#2057267] - kvm-migration-Make-downtime_bytes-atomic.patch [bz#2057267] - kvm-migration-Make-dirty_sync_count-atomic.patch [bz#2057267] - kvm-migration-Make-postcopy_requests-atomic.patch [bz#2057267] - kvm-migration-Rename-duplicate-to-zero_pages.patch [bz#2057267] - kvm-migration-Rename-normal-to-normal_pages.patch [bz#2057267] - kvm-migration-rename-enabled_capabilities-to-capabilitie.patch [bz#2057267] - kvm-migration-Pass-migrate_caps_check-the-old-and-new-ca.patch [bz#2057267] - kvm-migration-move-migration_global_dump-to-migration-hm.patch [bz#2057267] - kvm-spice-move-client_migrate_info-command-to-ui.patch [bz#2057267] - kvm-migration-Create-migrate_cap_set.patch [bz#2057267] - kvm-migration-Create-options.c.patch [bz#2057267] - kvm-migration-Move-migrate_colo_enabled-to-options.c.patch [bz#2057267] - kvm-migration-Move-migrate_use_compression-to-options.c.patch [bz#2057267] - kvm-migration-Move-migrate_use_events-to-options.c.patch [bz#2057267] - kvm-migration-Move-migrate_use_multifd-to-options.c.patch [bz#2057267] - kvm-migration-Move-migrate_use_zero_copy_send-to-options.patch [bz#2057267] - kvm-migration-Move-migrate_use_xbzrle-to-options.c.patch [bz#2057267] - kvm-migration-Move-migrate_use_block-to-options.c.patch [bz#2057267] - kvm-migration-Move-migrate_use_return-to-options.c.patch [bz#2057267] - kvm-migration-Create-migrate_rdma_pin_all-function.patch [bz#2057267] - kvm-migration-Move-migrate_caps_check-to-options.c.patch [bz#2057267] - kvm-migration-Move-qmp_query_migrate_capabilities-to-opt.patch [bz#2057267] - kvm-migration-Move-qmp_migrate_set_capabilities-to-optio.patch [bz#2057267] - kvm-migration-Move-migrate_cap_set-to-options.c.patch [bz#2057267] - kvm-migration-Move-parameters-functions-to-option.c.patch [bz#2057267] - kvm-migration-Use-migrate_max_postcopy_bandwidth.patch [bz#2057267] - kvm-migration-Move-migrate_use_block_incremental-to-opti.patch [bz#2057267] - kvm-migration-Create-migrate_throttle_trigger_threshold.patch [bz#2057267] - kvm-migration-Create-migrate_checkpoint_delay.patch [bz#2057267] - kvm-migration-Create-migrate_max_cpu_throttle.patch [bz#2057267] - kvm-migration-Move-migrate_announce_params-to-option.c.patch [bz#2057267] - kvm-migration-Create-migrate_cpu_throttle_initial-to-opt.patch [bz#2057267] - kvm-migration-Create-migrate_cpu_throttle_increment-func.patch [bz#2057267] - kvm-migration-Create-migrate_cpu_throttle_tailslow-funct.patch [bz#2057267] - kvm-migration-Move-migrate_postcopy-to-options.c.patch [bz#2057267] - kvm-migration-Create-migrate_max_bandwidth-function.patch [bz#2057267] - kvm-migration-Move-migrate_use_tls-to-options.c.patch [bz#2057267] - kvm-migration-Move-qmp_migrate_set_parameters-to-options.patch [bz#2057267] - kvm-migration-Allow-postcopy_ram_supported_by_host-to-re.patch [bz#2057267] - kvm-block-bdrv-blk_co_unref-for-calls-in-coroutine-conte.patch [bz#2185688] - kvm-block-Don-t-call-no_coroutine_fns-in-qmp_block_resiz.patch [bz#2185688] - kvm-iotests-Use-alternative-CPU-type-that-is-not-depreca.patch [bz#2185688] - kvm-iotests-Test-resizing-image-attached-to-an-iothread.patch [bz#2185688] - kvm-Enable-Linux-io_uring.patch [bz#1947230] - Resolves: bz#2058982 (Qemu core dump if cut off nfs storage during migration) - Resolves: bz#2057267 (Migration with postcopy fail when vm set with shared memory) - Resolves: bz#2185688 ([qemu-kvm] no response with QMP command block_resize) - Resolves: bz#1947230 (Enable QEMU support for io_uring in RHEL9)
2023-05-22 05:24:31 +00:00
From def66503f4ccb97cf8029f88efe8e955edc8d32f Mon Sep 17 00:00:00 2001
From: Juan Quintela <quintela@redhat.com>
Date: Thu, 2 Mar 2023 00:49:47 +0100
Subject: [PATCH 39/56] migration: Move migrate_use_block_incremental() to
option.c
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
RH-Author: Peter Xu <peterx@redhat.com>
RH-MergeRequest: 162: migration: Pretty failures for postcopy on unsupported memory types
RH-Bugzilla: 2057267
RH-Acked-by: Leonardo Brás <leobras@redhat.com>
RH-Acked-by: Miroslav Rezanina <mrezanin@redhat.com>
RH-Acked-by: quintela1 <quintela@redhat.com>
RH-Commit: [38/50] 961fda6464df3384fbcee88c726b56a33c26e14e (peterx/qemu-kvm)
To be consistent with every other parameter, rename to
migrate_block_incremental().
Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
(cherry picked from commit 6f8be7080a1f79bf3832cf798fba1697c409c597)
Signed-off-by: Peter Xu <peterx@redhat.com>
---
migration/block.c | 2 +-
migration/migration.c | 11 +----------
migration/migration.h | 1 -
migration/options.c | 9 +++++++++
migration/options.h | 1 +
5 files changed, 12 insertions(+), 12 deletions(-)
diff --git a/migration/block.c b/migration/block.c
index f0977217cf..6d532ac7a2 100644
--- a/migration/block.c
+++ b/migration/block.c
@@ -417,7 +417,7 @@ static int init_blk_migration(QEMUFile *f)
bmds->bulk_completed = 0;
bmds->total_sectors = sectors;
bmds->completed_sectors = 0;
- bmds->shared_base = migrate_use_block_incremental();
+ bmds->shared_base = migrate_block_incremental();
assert(i < num_bs);
bmds_bs[i].bmds = bmds;
diff --git a/migration/migration.c b/migration/migration.c
index 78bca9a93f..724e841eb9 100644
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -2157,7 +2157,7 @@ static bool migrate_prepare(MigrationState *s, bool blk, bool blk_inc,
error_setg(errp, "No disk migration is required in COLO mode");
return false;
}
- if (migrate_block() || migrate_use_block_incremental()) {
+ if (migrate_block() || migrate_block_incremental()) {
error_setg(errp, "Command options are incompatible with "
"current migration capabilities");
return false;
@@ -2273,15 +2273,6 @@ int migrate_use_tls(void)
return s->parameters.tls_creds && *s->parameters.tls_creds;
}
-bool migrate_use_block_incremental(void)
-{
- MigrationState *s;
-
- s = migrate_get_current();
-
- return s->parameters.block_incremental;
-}
-
/* migration thread support */
/*
* Something bad happened to the RP stream, mark an error
diff --git a/migration/migration.h b/migration/migration.h
index 8451e5f2fe..86051af132 100644
--- a/migration/migration.h
+++ b/migration/migration.h
@@ -451,7 +451,6 @@ bool migrate_postcopy(void);
int migrate_use_tls(void);
-bool migrate_use_block_incremental(void);
int migrate_max_cpu_throttle(void);
uint64_t ram_get_total_transferred_pages(void);
diff --git a/migration/options.c b/migration/options.c
index 8d15be858c..2b6d88b4b9 100644
--- a/migration/options.c
+++ b/migration/options.c
@@ -463,6 +463,15 @@ void qmp_migrate_set_capabilities(MigrationCapabilityStatusList *params,
/* parameters */
+bool migrate_block_incremental(void)
+{
+ MigrationState *s;
+
+ s = migrate_get_current();
+
+ return s->parameters.block_incremental;
+}
+
int migrate_compress_level(void)
{
MigrationState *s;
diff --git a/migration/options.h b/migration/options.h
index b24ee92283..96d5a8e6e4 100644
--- a/migration/options.h
+++ b/migration/options.h
@@ -45,6 +45,7 @@ bool migrate_cap_set(int cap, bool value, Error **errp);
/* parameters */
+bool migrate_block_incremental(void);
int migrate_compress_level(void);
int migrate_compress_threads(void);
int migrate_compress_wait_thread(void);
--
2.39.1