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migration: Remove unused res_compatible

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Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
Signed-off-by: Juan Quintela <quintela@redhat.com>
This commit is contained in:
Juan Quintela 2023-02-08 14:41:06 +01:00
parent abbbd04da2
commit 24f254ed79
11 changed files with 16 additions and 33 deletions
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1
migration/block-dirty-bitmap.c
View file

@ -764,7 +764,6 @@ static int dirty_bitmap_save_complete(QEMUFile *f, void *opaque)
static void dirty_bitmap_state_pending(void *opaque,
uint64_t *res_precopy_only,
uint64_t *res_compatible,
uint64_t *res_postcopy_only)
{
DBMSaveState *s = &((DBMState *)opaque)->save;

1
migration/block.c
View file

@ -855,7 +855,6 @@ static int block_save_complete(QEMUFile *f, void *opaque)
static void block_state_pending(void *opaque,
uint64_t *res_precopy_only,
uint64_t *res_compatible,
uint64_t *res_postcopy_only)
{
/* Estimate pending number of bytes to send */

18
migration/migration.c
View file

@ -3863,20 +3863,18 @@ typedef enum {
*/
static MigIterateState migration_iteration_run(MigrationState *s)
{
uint64_t pend_pre, pend_compat, pend_post;
uint64_t pend_pre, pend_post;
bool in_postcopy = s->state == MIGRATION_STATUS_POSTCOPY_ACTIVE;
qemu_savevm_state_pending_estimate(&pend_pre, &pend_compat, &pend_post);
uint64_t pending_size = pend_pre + pend_compat + pend_post;
qemu_savevm_state_pending_estimate(&pend_pre, &pend_post);
uint64_t pending_size = pend_pre + pend_post;
trace_migrate_pending_estimate(pending_size,
pend_pre, pend_compat, pend_post);
trace_migrate_pending_estimate(pending_size, pend_pre, pend_post);
if (pend_pre + pend_compat <= s->threshold_size) {
qemu_savevm_state_pending_exact(&pend_pre, &pend_compat, &pend_post);
pending_size = pend_pre + pend_compat + pend_post;
trace_migrate_pending_exact(pending_size,
pend_pre, pend_compat, pend_post);
if (pend_pre <= s->threshold_size) {
qemu_savevm_state_pending_exact(&pend_pre, &pend_post);
pending_size = pend_pre + pend_post;
trace_migrate_pending_exact(pending_size, pend_pre, pend_post);
}
if (!pending_size || pending_size < s->threshold_size) {

2
migration/ram.c
View file

@ -3491,7 +3491,6 @@ static int ram_save_complete(QEMUFile *f, void *opaque)
static void ram_state_pending_estimate(void *opaque,
uint64_t *res_precopy_only,
uint64_t *res_compatible,
uint64_t *res_postcopy_only)
{
RAMState **temp = opaque;
@ -3509,7 +3508,6 @@ static void ram_state_pending_estimate(void *opaque,
static void ram_state_pending_exact(void *opaque,
uint64_t *res_precopy_only,
uint64_t *res_compatible,
uint64_t *res_postcopy_only)
{
RAMState **temp = opaque;

8
migration/savevm.c
View file

@ -1542,13 +1542,11 @@ flush:
* for units that can't do postcopy.
*/
void qemu_savevm_state_pending_estimate(uint64_t *res_precopy_only,
uint64_t *res_compatible,
uint64_t *res_postcopy_only)
{
SaveStateEntry *se;
*res_precopy_only = 0;
*res_compatible = 0;
*res_postcopy_only = 0;
QTAILQ_FOREACH(se, &savevm_state.handlers, entry) {
@ -1561,19 +1559,17 @@ void qemu_savevm_state_pending_estimate(uint64_t *res_precopy_only,
}
}
se->ops->state_pending_estimate(se->opaque,
res_precopy_only, res_compatible,
res_precopy_only,
res_postcopy_only);
}
}
void qemu_savevm_state_pending_exact(uint64_t *res_precopy_only,
uint64_t *res_compatible,
uint64_t *res_postcopy_only)
{
SaveStateEntry *se;
*res_precopy_only = 0;
*res_compatible = 0;
*res_postcopy_only = 0;
QTAILQ_FOREACH(se, &savevm_state.handlers, entry) {
@ -1586,7 +1582,7 @@ void qemu_savevm_state_pending_exact(uint64_t *res_precopy_only,
}
}
se->ops->state_pending_exact(se->opaque,
res_precopy_only, res_compatible,
res_precopy_only,
res_postcopy_only);
}
}

2
migration/savevm.h
View file

@ -41,10 +41,8 @@ void qemu_savevm_state_complete_postcopy(QEMUFile *f);
int qemu_savevm_state_complete_precopy(QEMUFile *f, bool iterable_only,
bool inactivate_disks);
void qemu_savevm_state_pending_exact(uint64_t *res_precopy_only,
uint64_t *res_compatible,
uint64_t *res_postcopy_only);
void qemu_savevm_state_pending_estimate(uint64_t *res_precopy_only,
uint64_t *res_compatible,
uint64_t *res_postcopy_only);
void qemu_savevm_send_ping(QEMUFile *f, uint32_t value);
void qemu_savevm_send_open_return_path(QEMUFile *f);

4
migration/trace-events
View file

@ -150,8 +150,8 @@ migrate_fd_cleanup(void) ""
migrate_fd_error(const char *error_desc) "error=%s"
migrate_fd_cancel(void) ""
migrate_handle_rp_req_pages(const char *rbname, size_t start, size_t len) "in %s at 0x%zx len 0x%zx"
migrate_pending_exact(uint64_t size, uint64_t pre, uint64_t compat, uint64_t post) "exact pending size %" PRIu64 " (pre = %" PRIu64 " compat=%" PRIu64 " post=%" PRIu64 ")"
migrate_pending_estimate(uint64_t size, uint64_t pre, uint64_t compat, uint64_t post) "estimate pending size %" PRIu64 " (pre = %" PRIu64 " compat=%" PRIu64 " post=%" PRIu64 ")"
migrate_pending_exact(uint64_t size, uint64_t pre, uint64_t post) "exact pending size %" PRIu64 " (pre = %" PRIu64 " post=%" PRIu64 ")"
migrate_pending_estimate(uint64_t size, uint64_t pre, uint64_t post) "estimate pending size %" PRIu64 " (pre = %" PRIu64 " post=%" PRIu64 ")"
migrate_send_rp_message(int msg_type, uint16_t len) "%d: len %d"
migrate_send_rp_recv_bitmap(char *name, int64_t size) "block '%s' size 0x%"PRIi64
migration_completion_file_err(void) ""