All functions are internal except for ram_mig_init(). Create
migration/misc.h for this kind of functions.
Signed-off-by: Juan Quintela <quint...@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilb...@redhat.com>
---
include/migration/migration.h | 39 ------------------------------
include/migration/misc.h | 21 +++++++++++++++++
migration/migration.c | 1 +
migration/postcopy-ram.c | 1 +
migration/ram.c | 2 ++
migration/ram.h | 55 +++++++++++++++++++++++++++++++++++++++++++
migration/rdma.c | 2 +-
migration/savevm.c | 1 +
vl.c | 1 +
9 files changed, 83 insertions(+), 40 deletions(-)
create mode 100644 include/migration/misc.h
create mode 100644 migration/ram.h
diff --git a/include/migration/migration.h b/include/migration/migration.h
index 08867c6..38ba508 100644
--- a/include/migration/migration.h
+++ b/include/migration/migration.h
@@ -202,38 +202,6 @@ bool migration_in_postcopy(void);
bool migration_in_postcopy_after_devices(MigrationState *);
MigrationState *migrate_get_current(void);
-void migrate_compress_threads_create(void);
-void migrate_compress_threads_join(void);
-void migrate_decompress_threads_create(void);
-void migrate_decompress_threads_join(void);
-uint64_t ram_bytes_remaining(void);
-uint64_t ram_bytes_transferred(void);
-uint64_t ram_bytes_total(void);
-uint64_t ram_dirty_sync_count(void);
-uint64_t ram_dirty_pages_rate(void);
-uint64_t ram_postcopy_requests(void);
-void free_xbzrle_decoded_buf(void);
-
-void acct_update_position(QEMUFile *f, size_t size, bool zero);
-
-uint64_t dup_mig_pages_transferred(void);
-uint64_t norm_mig_pages_transferred(void);
-uint64_t xbzrle_mig_bytes_transferred(void);
-uint64_t xbzrle_mig_pages_transferred(void);
-uint64_t xbzrle_mig_pages_overflow(void);
-uint64_t xbzrle_mig_pages_cache_miss(void);
-double xbzrle_mig_cache_miss_rate(void);
-
-void ram_handle_compressed(void *host, uint8_t ch, uint64_t size);
-void ram_debug_dump_bitmap(unsigned long *todump, bool expected,
- unsigned long pages);
-/* For outgoing discard bitmap */
-int ram_postcopy_send_discard_bitmap(MigrationState *ms);
-/* For incoming postcopy discard */
-int ram_discard_range(const char *block_name, uint64_t start, size_t length);
-int ram_postcopy_incoming_init(MigrationIncomingState *mis);
-void ram_postcopy_migrated_memory_release(MigrationState *ms);
-
bool migrate_release_ram(void);
bool migrate_postcopy_ram(void);
bool migrate_zero_blocks(void);
@@ -244,8 +212,6 @@ int migrate_use_xbzrle(void);
int64_t migrate_xbzrle_cache_size(void);
bool migrate_colo_enabled(void);
-int64_t xbzrle_cache_resize(int64_t new_size);
-
bool migrate_use_block_enabled(void);
bool migrate_use_block_shared(void);
@@ -284,7 +250,6 @@ size_t ram_control_save_page(QEMUFile *f, ram_addr_t
block_offset,
ram_addr_t offset, size_t size,
uint64_t *bytes_sent);
-void ram_mig_init(void);
void savevm_skip_section_footers(void);
void register_global_state(void);
void global_state_set_optional(void);
@@ -292,10 +257,6 @@ void savevm_skip_configuration(void);
int global_state_store(void);
void global_state_store_running(void);
-void migration_page_queue_free(void);
-int ram_save_queue_pages(const char *rbname, ram_addr_t start, ram_addr_t len);
-uint64_t ram_pagesize_summary(void);
-
PostcopyState postcopy_state_get(void);
/* Set the state and return the old state */
PostcopyState postcopy_state_set(PostcopyState new_state);
diff --git a/include/migration/misc.h b/include/migration/misc.h
new file mode 100644
index 0000000..0b37714
--- /dev/null
+++ b/include/migration/misc.h
@@ -0,0 +1,21 @@
+/*
+ * QEMU migration miscellaneus exported functions
+ *
+ * Copyright IBM, Corp. 2008
+ *
+ * Authors:
+ * Anthony Liguori <aligu...@us.ibm.com>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2. See
+ * the COPYING file in the top-level directory.
+ *
+ */
+
+#ifndef MIGRATION_MISC_H
+#define MIGRATION_MISC_H
+
+/* migration/ram.c */
+
+void ram_mig_init(void);
+
+#endif
diff --git a/migration/migration.c b/migration/migration.c
index 175e5c9..ef966ca 100644
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -21,6 +21,7 @@
#include "exec.h"
#include "fd.h"
#include "socket.h"
+#include "ram.h"
#include "migration/migration.h"
#include "savevm.h"
#include "qemu-file-channel.h"
diff --git a/migration/postcopy-ram.c b/migration/postcopy-ram.c
index 07fbc25..3359224 100644
--- a/migration/postcopy-ram.c
+++ b/migration/postcopy-ram.c
@@ -23,6 +23,7 @@
#include "qemu-file.h"
#include "savevm.h"
#include "postcopy-ram.h"
+#include "ram.h"
#include "sysemu/sysemu.h"
#include "sysemu/balloon.h"
#include "qemu/error-report.h"
diff --git a/migration/ram.c b/migration/ram.c
index 36afa98..89637eb 100644
--- a/migration/ram.c
+++ b/migration/ram.c
@@ -36,7 +36,9 @@
#include "qemu/timer.h"
#include "qemu/main-loop.h"
#include "xbzrle.h"
+#include "ram.h"
#include "migration/migration.h"
+#include "migration/misc.h"
#include "qemu-file.h"
#include "migration/vmstate.h"
#include "postcopy-ram.h"
diff --git a/migration/ram.h b/migration/ram.h
new file mode 100644
index 0000000..1d9d6c4
--- /dev/null
+++ b/migration/ram.h
@@ -0,0 +1,55 @@
+/*
+ * QEMU migration ram
+ *
+ * Copyright IBM, Corp. 2008
+ *
+ * Authors:
+ * Anthony Liguori <aligu...@us.ibm.com>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2. See
+ * the COPYING file in the top-level directory.
+ *
+ */
+
+#ifndef QEMU_MIGRATION_RAM_H
+#define QEMU_MIGRATION_RAM_H
+
+#include "qemu-common.h"
+#include "exec/cpu-common.h"
+
+int64_t xbzrle_cache_resize(int64_t new_size);
+uint64_t dup_mig_pages_transferred(void);
+uint64_t norm_mig_pages_transferred(void);
+uint64_t xbzrle_mig_bytes_transferred(void);
+uint64_t xbzrle_mig_pages_transferred(void);
+uint64_t xbzrle_mig_pages_cache_miss(void);
+double xbzrle_mig_cache_miss_rate(void);
+uint64_t xbzrle_mig_pages_overflow(void);
+uint64_t ram_bytes_transferred(void);
+uint64_t ram_bytes_remaining(void);
+uint64_t ram_dirty_sync_count(void);
+uint64_t ram_dirty_pages_rate(void);
+uint64_t ram_postcopy_requests(void);
+uint64_t ram_bytes_total(void);
+
+void migrate_compress_threads_create(void);
+void migrate_compress_threads_join(void);
+void migrate_decompress_threads_create(void);
+void migrate_decompress_threads_join(void);
+
+uint64_t ram_pagesize_summary(void);
+void migration_page_queue_free(void);
+int ram_save_queue_pages(const char *rbname, ram_addr_t start, ram_addr_t len);
+void acct_update_position(QEMUFile *f, size_t size, bool zero);
+void free_xbzrle_decoded_buf(void);
+void ram_debug_dump_bitmap(unsigned long *todump, bool expected,
+ unsigned long pages);
+void ram_postcopy_migrated_memory_release(MigrationState *ms);
+/* For outgoing discard bitmap */
+int ram_postcopy_send_discard_bitmap(MigrationState *ms);
+/* For incoming postcopy discard */
+int ram_discard_range(const char *block_name, uint64_t start, size_t length);
+int ram_postcopy_incoming_init(MigrationIncomingState *mis);
+
+void ram_handle_compressed(void *host, uint8_t ch, uint64_t size);
+#endif
diff --git a/migration/rdma.c b/migration/rdma.c
index 2fda7a5..96a90dd 100644
--- a/migration/rdma.c
+++ b/migration/rdma.c
@@ -19,7 +19,7 @@
#include "qemu/cutils.h"
#include "migration/migration.h"
#include "qemu-file.h"
-#include "exec/cpu-common.h"
+#include "ram.h"
#include "qemu-file-channel.h"
#include "qemu/error-report.h"
#include "qemu/main-loop.h"
diff --git a/migration/savevm.c b/migration/savevm.c
index d3e4d8e..a80bc83 100644
--- a/migration/savevm.c
+++ b/migration/savevm.c
@@ -37,6 +37,7 @@
#include "qemu/timer.h"
#include "migration/migration.h"
#include "migration/snapshot.h"
+#include "ram.h"
#include "qemu-file-channel.h"
#include "qemu-file.h"
#include "savevm.h"
diff --git a/vl.c b/vl.c
index 5b79f5b..17c0297 100644
--- a/vl.c
+++ b/vl.c
@@ -87,6 +87,7 @@ int main(int argc, char **argv)
#include "sysemu/blockdev.h"
#include "hw/block/block.h"
#include "migration/block.h"
+#include "migration/misc.h"
#include "migration/snapshot.h"
#include "sysemu/tpm.h"
#include "sysemu/dma.h"
--
2.9.3
