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buffered_file: unfold migrate_fd_put_ready 

We only use it once, just remove the callback indirection.

Signed-off-by: Juan Quintela <quintela@redhat.com>

Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Juan Quintela 2012-07-20 13:13:59 +02:00
parent c87b015bc7
commit 2c9adcb850
4 changed files with 3 additions and 9 deletions
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5
buffered_file.c
View File

@ -23,7 +23,6 @@
typedef struct QEMUFileBuffered
{
BufferedPutReadyFunc *put_ready;
BufferedWaitForUnfreezeFunc *wait_for_unfreeze;
BufferedCloseFunc *close;
MigrationState *migration_state;
@ -128,7 +127,7 @@ static int buffered_put_buffer(void *opaque, const uint8_t *buf, int64_t pos, in
DPRINTF("file is ready\n");
if (!s->freeze_output && s->bytes_xfer < s->xfer_limit) {
DPRINTF("notifying client\n");
s->put_ready(s->migration_state);
migrate_fd_put_ready(s->migration_state);
}
}
@ -227,7 +226,6 @@ static void buffered_rate_tick(void *opaque)
QEMUFile *qemu_fopen_ops_buffered(MigrationState *migration_state,
size_t bytes_per_sec,
BufferedPutReadyFunc *put_ready,
BufferedWaitForUnfreezeFunc *wait_for_unfreeze,
BufferedCloseFunc *close)
{
@ -237,7 +235,6 @@ QEMUFile *qemu_fopen_ops_buffered(MigrationState *migration_state,
s->migration_state = migration_state;
s->xfer_limit = bytes_per_sec / 10;
s->put_ready = put_ready;
s->wait_for_unfreeze = wait_for_unfreeze;
s->close = close;

2
buffered_file.h
View File

@ -17,13 +17,11 @@
#include "hw/hw.h"
#include "migration.h"
typedef void (BufferedPutReadyFunc)(void *opaque);
typedef void (BufferedWaitForUnfreezeFunc)(void *opaque);
typedef int (BufferedCloseFunc)(void *opaque);
QEMUFile *qemu_fopen_ops_buffered(MigrationState *migration_state,
size_t xfer_limit,
BufferedPutReadyFunc *put_ready,
BufferedWaitForUnfreezeFunc *wait_for_unfreeze,
BufferedCloseFunc *close);

4
migration.c
View File

@ -318,9 +318,8 @@ ssize_t migrate_fd_put_buffer(MigrationState *s, const void *data,
return ret;
}
static void migrate_fd_put_ready(void *opaque)
void migrate_fd_put_ready(MigrationState *s)
{
MigrationState *s = opaque;
int ret;
if (s->state != MIG_STATE_ACTIVE) {
@ -435,7 +434,6 @@ void migrate_fd_connect(MigrationState *s)
s->state = MIG_STATE_ACTIVE;
s->file = qemu_fopen_ops_buffered(s,
s->bandwidth_limit,
migrate_fd_put_ready,
migrate_fd_wait_for_unfreeze,
migrate_fd_close);

1
migration.h
View File

@ -80,6 +80,7 @@ void migrate_fd_connect(MigrationState *s);
ssize_t migrate_fd_put_buffer(MigrationState *s, const void *data,
size_t size);
void migrate_fd_put_ready(MigrationState *s);
void add_migration_state_change_notifier(Notifier *notify);
void remove_migration_state_change_notifier(Notifier *notify);