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[Qemu-devel] [PATCH v6 10/47] Rename save_live_complete to save_live_com
From: |
Dr. David Alan Gilbert (git) |
Subject: |
[Qemu-devel] [PATCH v6 10/47] Rename save_live_complete to save_live_complete_precopy |
Date: |
Tue, 14 Apr 2015 18:03:36 +0100 |
From: "Dr. David Alan Gilbert" <address@hidden>
In postcopy we're going to need to perform the complete phase
for postcopiable devices at a different point, start out by
renaming all of the 'complete's to make the difference obvious.
Signed-off-by: Dr. David Alan Gilbert <address@hidden>
---
arch_init.c | 2 +-
hw/ppc/spapr.c | 2 +-
include/migration/vmstate.h | 2 +-
include/sysemu/sysemu.h | 2 +-
migration/block.c | 2 +-
migration/migration.c | 2 +-
savevm.c | 10 +++++-----
trace-events | 2 +-
8 files changed, 12 insertions(+), 12 deletions(-)
diff --git a/arch_init.c b/arch_init.c
index 06722bb..3a21f0e 100644
--- a/arch_init.c
+++ b/arch_init.c
@@ -1233,7 +1233,7 @@ static int ram_load(QEMUFile *f, void *opaque, int
version_id)
static SaveVMHandlers savevm_ram_handlers = {
.save_live_setup = ram_save_setup,
.save_live_iterate = ram_save_iterate,
- .save_live_complete = ram_save_complete,
+ .save_live_complete_precopy = ram_save_complete,
.save_live_pending = ram_save_pending,
.load_state = ram_load,
.cancel = ram_migration_cancel,
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index 61ddc79..20a1187 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -1373,7 +1373,7 @@ static int htab_load(QEMUFile *f, void *opaque, int
version_id)
static SaveVMHandlers savevm_htab_handlers = {
.save_live_setup = htab_save_setup,
.save_live_iterate = htab_save_iterate,
- .save_live_complete = htab_save_complete,
+ .save_live_complete_precopy = htab_save_complete,
.load_state = htab_load,
};
diff --git a/include/migration/vmstate.h b/include/migration/vmstate.h
index bc7616a..55cd174 100644
--- a/include/migration/vmstate.h
+++ b/include/migration/vmstate.h
@@ -40,7 +40,7 @@ typedef struct SaveVMHandlers {
SaveStateHandler *save_state;
void (*cancel)(void *opaque);
- int (*save_live_complete)(QEMUFile *f, void *opaque);
+ int (*save_live_complete_precopy)(QEMUFile *f, void *opaque);
/* This runs both outside and inside the iothread lock. */
bool (*is_active)(void *opaque);
diff --git a/include/sysemu/sysemu.h b/include/sysemu/sysemu.h
index bd67f86..8402e6e 100644
--- a/include/sysemu/sysemu.h
+++ b/include/sysemu/sysemu.h
@@ -87,7 +87,7 @@ void qemu_savevm_state_begin(QEMUFile *f,
const MigrationParams *params);
void qemu_savevm_state_header(QEMUFile *f);
int qemu_savevm_state_iterate(QEMUFile *f);
-void qemu_savevm_state_complete(QEMUFile *f);
+void qemu_savevm_state_complete_precopy(QEMUFile *f);
void qemu_savevm_state_cancel(void);
uint64_t qemu_savevm_state_pending(QEMUFile *f, uint64_t max_size);
int qemu_loadvm_state(QEMUFile *f);
diff --git a/migration/block.c b/migration/block.c
index 085c0fa..00f4998 100644
--- a/migration/block.c
+++ b/migration/block.c
@@ -878,7 +878,7 @@ static SaveVMHandlers savevm_block_handlers = {
.set_params = block_set_params,
.save_live_setup = block_save_setup,
.save_live_iterate = block_save_iterate,
- .save_live_complete = block_save_complete,
+ .save_live_complete_precopy = block_save_complete,
.save_live_pending = block_save_pending,
.load_state = block_load,
.cancel = block_migration_cancel,
diff --git a/migration/migration.c b/migration/migration.c
index ce488cf..872d1e1 100644
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -671,7 +671,7 @@ static void *migration_thread(void *opaque)
ret = vm_stop_force_state(RUN_STATE_FINISH_MIGRATE);
if (ret >= 0) {
qemu_file_set_rate_limit(s->file, INT64_MAX);
- qemu_savevm_state_complete(s->file);
+ qemu_savevm_state_complete_precopy(s->file);
}
qemu_mutex_unlock_iothread();
diff --git a/savevm.c b/savevm.c
index 81f6a29..eba9174 100644
--- a/savevm.c
+++ b/savevm.c
@@ -720,19 +720,19 @@ static bool should_send_vmdesc(void)
return !machine->suppress_vmdesc;
}
-void qemu_savevm_state_complete(QEMUFile *f)
+void qemu_savevm_state_complete_precopy(QEMUFile *f)
{
QJSON *vmdesc;
int vmdesc_len;
SaveStateEntry *se;
int ret;
- trace_savevm_state_complete();
+ trace_savevm_state_complete_precopy();
cpu_synchronize_all_states();
QTAILQ_FOREACH(se, &savevm_handlers, entry) {
- if (!se->ops || !se->ops->save_live_complete) {
+ if (!se->ops || !se->ops->save_live_complete_precopy) {
continue;
}
if (se->ops && se->ops->is_active) {
@@ -745,7 +745,7 @@ void qemu_savevm_state_complete(QEMUFile *f)
qemu_put_byte(f, QEMU_VM_SECTION_END);
qemu_put_be32(f, se->section_id);
- ret = se->ops->save_live_complete(f, se->opaque);
+ ret = se->ops->save_live_complete_precopy(f, se->opaque);
trace_savevm_section_end(se->idstr, se->section_id, ret);
if (ret < 0) {
qemu_file_set_error(f, ret);
@@ -858,7 +858,7 @@ static int qemu_savevm_state(QEMUFile *f, Error **errp)
ret = qemu_file_get_error(f);
if (ret == 0) {
- qemu_savevm_state_complete(f);
+ qemu_savevm_state_complete_precopy(f);
ret = qemu_file_get_error(f);
}
if (ret != 0) {
diff --git a/trace-events b/trace-events
index b4641b6..39957fe 100644
--- a/trace-events
+++ b/trace-events
@@ -1176,7 +1176,7 @@ savevm_section_end(const char *id, unsigned int
section_id, int ret) "%s, sectio
savevm_state_begin(void) ""
savevm_state_header(void) ""
savevm_state_iterate(void) ""
-savevm_state_complete(void) ""
+savevm_state_complete_precopy(void) ""
savevm_state_cancel(void) ""
vmstate_save(const char *idstr, const char *vmsd_name) "%s, %s"
vmstate_load(const char *idstr, const char *vmsd_name) "%s, %s"
--
2.1.0
- [Qemu-devel] [PATCH v6 00/47] Postcopy implementation, Dr. David Alan Gilbert (git), 2015/04/14
- [Qemu-devel] [PATCH v6 02/47] Split header writing out of qemu_savevm_state_begin, Dr. David Alan Gilbert (git), 2015/04/14
- [Qemu-devel] [PATCH v6 01/47] Start documenting how postcopy works., Dr. David Alan Gilbert (git), 2015/04/14
- [Qemu-devel] [PATCH v6 04/47] Add qemu_get_counted_string to read a string prefixed by a count byte, Dr. David Alan Gilbert (git), 2015/04/14
- [Qemu-devel] [PATCH v6 03/47] qemu_ram_foreach_block: pass up error value, and down the ramblock name, Dr. David Alan Gilbert (git), 2015/04/14
- [Qemu-devel] [PATCH v6 05/47] Create MigrationIncomingState, Dr. David Alan Gilbert (git), 2015/04/14
- [Qemu-devel] [PATCH v6 06/47] Provide runtime Target page information, Dr. David Alan Gilbert (git), 2015/04/14
- [Qemu-devel] [PATCH v6 09/47] Add wrapper for setting blocking status on a QEMUFile, Dr. David Alan Gilbert (git), 2015/04/14
- [Qemu-devel] [PATCH v6 07/47] Move copy out of qemu_peek_buffer, Dr. David Alan Gilbert (git), 2015/04/14
- [Qemu-devel] [PATCH v6 13/47] Migration commands, Dr. David Alan Gilbert (git), 2015/04/14
- [Qemu-devel] [PATCH v6 10/47] Rename save_live_complete to save_live_complete_precopy,
Dr. David Alan Gilbert (git) <=
- [Qemu-devel] [PATCH v6 12/47] Return path: socket_writev_buffer: Block even on non-blocking fd's, Dr. David Alan Gilbert (git), 2015/04/14
- [Qemu-devel] [PATCH v6 08/47] Add qemu_get_buffer_less_copy to avoid copies some of the time, Dr. David Alan Gilbert (git), 2015/04/14
- [Qemu-devel] [PATCH v6 11/47] Return path: Open a return path on QEMUFile for sockets, Dr. David Alan Gilbert (git), 2015/04/14
- [Qemu-devel] [PATCH v6 15/47] Return path: Send responses from destination to source, Dr. David Alan Gilbert (git), 2015/04/14
- [Qemu-devel] [PATCH v6 14/47] Return path: Control commands, Dr. David Alan Gilbert (git), 2015/04/14
- [Qemu-devel] [PATCH v6 17/47] ram_debug_dump_bitmap: Dump a migration bitmap as text, Dr. David Alan Gilbert (git), 2015/04/14
- [Qemu-devel] [PATCH v6 18/47] Move loadvm_handlers into MigrationIncomingState, Dr. David Alan Gilbert (git), 2015/04/14
- [Qemu-devel] [PATCH v6 16/47] Return path: Source handling of return path, Dr. David Alan Gilbert (git), 2015/04/14
- [Qemu-devel] [PATCH v6 19/47] Rework loadvm path for subloops, Dr. David Alan Gilbert (git), 2015/04/14
- [Qemu-devel] [PATCH v6 20/47] Add migration-capability boolean for postcopy-ram., Dr. David Alan Gilbert (git), 2015/04/14