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[Qemu-devel] [PATCH 22/41] buffered_file: unfold migrate_fd_put_buffer
From: |
Juan Quintela |
Subject: |
[Qemu-devel] [PATCH 22/41] buffered_file: unfold migrate_fd_put_buffer |
Date: |
Fri, 21 Sep 2012 10:47:16 +0200 |
We only used it once, just remove the callback indirection.
Signed-off-by: Juan Quintela <address@hidden>
---
buffered_file.c | 7 ++-----
buffered_file.h | 5 +----
migration.c | 8 ++------
migration.h | 1 +
4 files changed, 6 insertions(+), 15 deletions(-)
diff --git a/buffered_file.c b/buffered_file.c
index d257496..4fca774 100644
--- a/buffered_file.c
+++ b/buffered_file.c
@@ -23,7 +23,6 @@
typedef struct QEMUFileBuffered
{
- BufferedCloseFunc *close;
MigrationState *migration_state;
QEMUFile *file;
int freeze_output;
@@ -147,7 +146,7 @@ static int buffered_close(void *opaque)
migrate_fd_wait_for_unfreeze(s->migration_state);
}
- ret = s->close(s->migration_state);
+ ret = migrate_fd_close(s->migration_state);
qemu_del_timer(s->timer);
qemu_free_timer(s->timer);
@@ -224,8 +223,7 @@ static void buffered_rate_tick(void *opaque)
}
QEMUFile *qemu_fopen_ops_buffered(MigrationState *migration_state,
- size_t bytes_per_sec,
- BufferedCloseFunc *close)
+ size_t bytes_per_sec)
{
QEMUFileBuffered *s;
@@ -233,7 +231,6 @@ QEMUFile *qemu_fopen_ops_buffered(MigrationState
*migration_state,
s->migration_state = migration_state;
s->xfer_limit = bytes_per_sec / 10;
- s->close = close;
s->file = qemu_fopen_ops(s, buffered_put_buffer, NULL,
buffered_close, buffered_rate_limit,
diff --git a/buffered_file.h b/buffered_file.h
index 926e5c6..8a38754 100644
--- a/buffered_file.h
+++ b/buffered_file.h
@@ -17,10 +17,7 @@
#include "hw/hw.h"
#include "migration.h"
-typedef int (BufferedCloseFunc)(void *opaque);
-
QEMUFile *qemu_fopen_ops_buffered(MigrationState *migration_state,
- size_t xfer_limit,
- BufferedCloseFunc *close);
+ size_t xfer_limit);
#endif
diff --git a/migration.c b/migration.c
index add4632..6f1e4d3 100644
--- a/migration.c
+++ b/migration.c
@@ -390,10 +390,8 @@ void migrate_fd_wait_for_unfreeze(MigrationState *s)
}
}
-static int migrate_fd_close(void *opaque)
+int migrate_fd_close(MigrationState *s)
{
- MigrationState *s = opaque;
-
qemu_set_fd_handler2(s->fd, NULL, NULL, NULL, NULL);
return s->close(s);
}
@@ -429,9 +427,7 @@ void migrate_fd_connect(MigrationState *s)
int ret;
s->state = MIG_STATE_ACTIVE;
- s->file = qemu_fopen_ops_buffered(s,
- s->bandwidth_limit,
- migrate_fd_close);
+ s->file = qemu_fopen_ops_buffered(s, s->bandwidth_limit);
DPRINTF("beginning savevm\n");
ret = qemu_savevm_state_begin(s->file, &s->params);
diff --git a/migration.h b/migration.h
index d6341d6..ec022d6 100644
--- a/migration.h
+++ b/migration.h
@@ -82,6 +82,7 @@ ssize_t migrate_fd_put_buffer(MigrationState *s, const void
*data,
size_t size);
void migrate_fd_put_ready(MigrationState *s);
void migrate_fd_wait_for_unfreeze(MigrationState *s);
+int migrate_fd_close(MigrationState *s);
void add_migration_state_change_notifier(Notifier *notify);
void remove_migration_state_change_notifier(Notifier *notify);
--
1.7.11.4
- [Qemu-devel] [PATCH 11/41] ram: Export last_ram_offset(), (continued)
- [Qemu-devel] [PATCH 11/41] ram: Export last_ram_offset(), Juan Quintela, 2012/09/21
- [Qemu-devel] [PATCH 09/41] ram: introduce migration_bitmap_set_dirty(), Juan Quintela, 2012/09/21
- [Qemu-devel] [PATCH 16/41] BufferedFile: append, then flush, Juan Quintela, 2012/09/21
- [Qemu-devel] [PATCH 12/41] ram: introduce migration_bitmap_sync(), Juan Quintela, 2012/09/21
- [Qemu-devel] [PATCH 10/41] ram: Introduce migration_bitmap_test_and_reset_dirty(), Juan Quintela, 2012/09/21
- [Qemu-devel] [PATCH 14/41] Separate migration bitmap, Juan Quintela, 2012/09/21
- [Qemu-devel] [PATCH 17/41] buffered_file: rename opaque to migration_state, Juan Quintela, 2012/09/21
- [Qemu-devel] [PATCH 20/41] buffered_file: unfold migrate_fd_put_ready, Juan Quintela, 2012/09/21
- [Qemu-devel] [PATCH 18/41] buffered_file: opaque is MigrationState, Juan Quintela, 2012/09/21
- [Qemu-devel] [PATCH 13/41] ram: create trace event for migration sync bitmap, Juan Quintela, 2012/09/21
- [Qemu-devel] [PATCH 22/41] buffered_file: unfold migrate_fd_put_buffer,
Juan Quintela <=
- [Qemu-devel] [PATCH 21/41] buffered_file: unfold migrate_fd_put_buffer, Juan Quintela, 2012/09/21
- [Qemu-devel] [PATCH 19/41] buffered_file: unfold migrate_fd_put_buffer, Juan Quintela, 2012/09/21
- [Qemu-devel] [PATCH 15/41] migration: Add dirty_pages_rate to query migrate output, Juan Quintela, 2012/09/21
- [Qemu-devel] [PATCH 27/41] savevm: unexport qemu_fflush, Juan Quintela, 2012/09/21
- [Qemu-devel] [PATCH 23/41] buffered_file: We can access directly to bandwidth_limit, Juan Quintela, 2012/09/21