migration/postcopy: rename postcopy_ram_enable_notify to postcopy_ram_incoming_setup

Function postcopy_ram_incoming_setup and postcopy_ram_incoming_cleanup
is a pair. Rename to make it clear for audience.

Signed-off-by: Wei Yang <richardw.yang@linux.intel.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <20191010011316.31363-2-richardw.yang@linux.intel.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>

diff --git a/migration/postcopy-ram.c b/migration/postcopy-ram.c
index a793bad477c9ee39de84056eb793ad14af01bef7..abccafc8c8f1152299422718a1520bc3d02effdd 100644 (file)
--- a/migration/postcopy-ram.c
+++ b/migration/postcopy-ram.c
@@ -1094,7 +1094,7 @@ retry:
     return NULL;
 }
 
-int postcopy_ram_enable_notify(MigrationIncomingState *mis)
+int postcopy_ram_incoming_setup(MigrationIncomingState *mis)
 {
     /* Open the fd for the kernel to give us userfaults */
     mis->userfault_fd = syscall(__NR_userfaultfd, O_CLOEXEC | O_NONBLOCK);
@@ -1307,7 +1307,7 @@ int postcopy_request_shared_page(struct PostCopyFD *pcfd, RAMBlock *rb,
     return -1;
 }
 
-int postcopy_ram_enable_notify(MigrationIncomingState *mis)
+int postcopy_ram_incoming_setup(MigrationIncomingState *mis)
 {
     assert(0);
     return -1;

diff --git a/migration/postcopy-ram.h b/migration/postcopy-ram.h
index fb4cd11d28744101ba7685ff472056d53c72e0bc..9941feb63aa710c3ae0dc1f9af0368951ccfb960 100644 (file)
--- a/migration/postcopy-ram.h
+++ b/migration/postcopy-ram.h
@@ -20,7 +20,7 @@ bool postcopy_ram_supported_by_host(MigrationIncomingState *mis);
  * Make all of RAM sensitive to accesses to areas that haven't yet been written
  * and wire up anything necessary to deal with it.
  */
-int postcopy_ram_enable_notify(MigrationIncomingState *mis);
+int postcopy_ram_incoming_setup(MigrationIncomingState *mis);
 
 /*
  * Initialise postcopy-ram, setting the RAM to a state where we can go into

diff --git a/migration/savevm.c b/migration/savevm.c
index bf3da58ecc1e92356f4dd3ea5ed39b724b76d3ea..95574c4e9d8b72cd327946887c74387fd7689a49 100644 (file)
--- a/migration/savevm.c
+++ b/migration/savevm.c
@@ -1869,7 +1869,7 @@ static int loadvm_postcopy_handle_listen(MigrationIncomingState *mis)
      * shouldn't be doing anything yet so don't actually expect requests
      */
     if (migrate_postcopy_ram()) {
-        if (postcopy_ram_enable_notify(mis)) {
+        if (postcopy_ram_incoming_setup(mis)) {
             postcopy_ram_incoming_cleanup(mis);
             return -1;
         }