postcopy: drop ram_pages parameter from postcopy_ram_incoming_init()

Not needed. Don't expose last_ram_page(). Signed-off-by: David Hildenbrand <[email protected]> Message-Id: <[email protected]> Reviewed-by: Juan Quintela <[email protected]> Reviewed-by: Dr. David Alan Gilbert <[email protected]> Signed-off-by: Juan Quintela <[email protected]>
OSLL · Jun 27, 2018 · c136180 · c136180
1 parent 35374cb
commit c136180
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Showing 5 changed files with 5 additions and 8 deletions.
diff --git a/exec.c b/exec.c
@@ -1930,7 +1930,7 @@ static ram_addr_t find_ram_offset(ram_addr_t size)
     return offset;
 }
 
-unsigned long last_ram_page(void)
+static unsigned long last_ram_page(void)
 {
     RAMBlock *block;
     ram_addr_t last = 0;

diff --git a/include/exec/ram_addr.h b/include/exec/ram_addr.h
@@ -71,7 +71,6 @@ static inline unsigned long int ramblock_recv_bitmap_offset(void *host_addr,
 }
 
 long qemu_getrampagesize(void);
-unsigned long last_ram_page(void);
 RAMBlock *qemu_ram_alloc_from_file(ram_addr_t size, MemoryRegion *mr,
                                    bool share, const char *mem_path,
                                    Error **errp);

diff --git a/migration/postcopy-ram.c b/migration/postcopy-ram.c
@@ -500,7 +500,7 @@ static int cleanup_range(const char *block_name, void *host_addr,
  * postcopy later; must be called prior to any precopy.
  * called from arch_init's similarly named ram_postcopy_incoming_init
  */
-int postcopy_ram_incoming_init(MigrationIncomingState *mis, size_t ram_pages)
+int postcopy_ram_incoming_init(MigrationIncomingState *mis)
 {
     if (qemu_ram_foreach_migratable_block(init_range, NULL)) {
         return -1;
@@ -1265,7 +1265,7 @@ bool postcopy_ram_supported_by_host(MigrationIncomingState *mis)
     return false;
 }
 
-int postcopy_ram_incoming_init(MigrationIncomingState *mis, size_t ram_pages)
+int postcopy_ram_incoming_init(MigrationIncomingState *mis)
 {
     error_report("postcopy_ram_incoming_init: No OS support");
     return -1;

diff --git a/migration/postcopy-ram.h b/migration/postcopy-ram.h
@@ -27,7 +27,7 @@ int postcopy_ram_enable_notify(MigrationIncomingState *mis);
  * postcopy later; must be called prior to any precopy.
  * called from ram.c's similarly named ram_postcopy_incoming_init
  */
-int postcopy_ram_incoming_init(MigrationIncomingState *mis, size_t ram_pages);
+int postcopy_ram_incoming_init(MigrationIncomingState *mis);
 
 /*
  * At the end of a migration where postcopy_ram_incoming_init was called.

diff --git a/migration/ram.c b/migration/ram.c
@@ -3564,9 +3564,7 @@ static int ram_load_cleanup(void *opaque)
  */
 int ram_postcopy_incoming_init(MigrationIncomingState *mis)
 {
-    unsigned long ram_pages = last_ram_page();
-
-    return postcopy_ram_incoming_init(mis, ram_pages);
+    return postcopy_ram_incoming_init(mis);
 }
 
 /**