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ram: Move src_page_req* to RAMState

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This are the last postcopy fields still at MigrationState.  Once there
Move MigrationSrcPageRequest to ram.c and remove MigrationState
parameters where appropiate.

Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
This commit is contained in:
Juan Quintela 2017-03-20 22:12:40 +01:00
parent 68a098f386
commit ec481c6c57
3 changed files with 40 additions and 43 deletions
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17
include/migration/migration.h
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@ -128,18 +128,6 @@ struct MigrationIncomingState {
MigrationIncomingState *migration_incoming_get_current(void);
void migration_incoming_state_destroy(void);
/*
* An outstanding page request, on the source, having been received
* and queued
*/
struct MigrationSrcPageRequest {
RAMBlock *rb;
hwaddr offset;
hwaddr len;
QSIMPLEQ_ENTRY(MigrationSrcPageRequest) next_req;
};
struct MigrationState
{
size_t bytes_xfer;
@ -186,9 +174,6 @@ struct MigrationState
/* Flag set once the migration thread called bdrv_inactivate_all */
bool block_inactive;
/* Queue of outstanding page requests from the destination */
QemuMutex src_page_req_mutex;
QSIMPLEQ_HEAD(src_page_requests, MigrationSrcPageRequest) src_page_requests;
/* The semaphore is used to notify COLO thread that failover is finished */
QemuSemaphore colo_exit_sem;
@ -371,7 +356,7 @@ void savevm_skip_configuration(void);
int global_state_store(void);
void global_state_store_running(void);
void migration_page_queue_free(MigrationState *ms);
void migration_page_queue_free(void);
int ram_save_queue_pages(MigrationState *ms, const char *rbname,
ram_addr_t start, ram_addr_t len);
uint64_t ram_pagesize_summary(void);