Patchwork [v10,06/14] rdma: export qemu_fflush()

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Submitter mrhines@linux.vnet.ibm.com
Date June 18, 2013, 8:15 p.m.
Message ID <1371586561-22803-7-git-send-email-mrhines@linux.vnet.ibm.com>
Download mbox | patch
Permalink /patch/252425/
State New
Headers show

Comments

mrhines@linux.vnet.ibm.com - June 18, 2013, 8:15 p.m.
From: "Michael R. Hines" <mrhines@us.ibm.com>

RDMA uses this to flush the control channel before sending its
own message to handle page registrations.

Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Chegu Vinod <chegu_vinod@hp.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Tested-by: Chegu Vinod <chegu_vinod@hp.com>
Tested-by: Michael R. Hines <mrhines@us.ibm.com>
Signed-off-by: Michael R. Hines <mrhines@us.ibm.com>
---
 include/migration/qemu-file.h |    1 +
 savevm.c                      |    2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

Patch

diff --git a/include/migration/qemu-file.h b/include/migration/qemu-file.h
index dd3fd51..37d1604 100644
--- a/include/migration/qemu-file.h
+++ b/include/migration/qemu-file.h
@@ -112,6 +112,7 @@  void qemu_file_reset_rate_limit(QEMUFile *f);
 void qemu_file_set_rate_limit(QEMUFile *f, int64_t new_rate);
 int64_t qemu_file_get_rate_limit(QEMUFile *f);
 int qemu_file_get_error(QEMUFile *f);
+void qemu_fflush(QEMUFile *f);
 
 static inline void qemu_put_be64s(QEMUFile *f, const uint64_t *pv)
 {
diff --git a/savevm.c b/savevm.c
index 1de6728..ba307b1 100644
--- a/savevm.c
+++ b/savevm.c
@@ -588,7 +588,7 @@  static inline bool qemu_file_is_writable(QEMUFile *f)
  * If there is writev_buffer QEMUFileOps it uses it otherwise uses
  * put_buffer ops.
  */
-static void qemu_fflush(QEMUFile *f)
+void qemu_fflush(QEMUFile *f)
 {
     ssize_t ret = 0;