[PATCH v3 1/4] block: rename the bdrv_co_block_status static function

[Paolo Bonzini <pbonzini@redhat.com>]

bdrv_block_status exists as a wrapper for bdrv_block_status_above, but
the name of the (hypothetical) coroutine version, bdrv_co_block_status,
is squatted by a random static function.  Rename it to
bdrv_co_do_block_status.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 block/io.c | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/block/io.c b/block/io.c
index 76e7df18d81..6b9e39c350d 100644
--- a/block/io.c
+++ b/block/io.c
@@ -2376,9 +2376,9 @@ int bdrv_flush_all(void)
  * set to the host mapping and BDS corresponding to the guest offset.
  */
 static int coroutine_fn GRAPH_RDLOCK
-bdrv_co_block_status(BlockDriverState *bs, bool want_zero,
-                     int64_t offset, int64_t bytes,
-                     int64_t *pnum, int64_t *map, BlockDriverState **file)
+bdrv_co_do_block_status(BlockDriverState *bs, bool want_zero,
+                        int64_t offset, int64_t bytes,
+                        int64_t *pnum, int64_t *map, BlockDriverState **file)
 {
     int64_t total_size;
     int64_t n; /* bytes */
@@ -2537,8 +2537,8 @@ bdrv_co_block_status(BlockDriverState *bs, bool want_zero,
 
     if (ret & BDRV_BLOCK_RAW) {
         assert(ret & BDRV_BLOCK_OFFSET_VALID && local_file);
-        ret = bdrv_co_block_status(local_file, want_zero, local_map,
-                                   *pnum, pnum, &local_map, &local_file);
+        ret = bdrv_co_do_block_status(local_file, want_zero, local_map,
+                                      *pnum, pnum, &local_map, &local_file);
         goto out;
     }
 
@@ -2565,8 +2565,8 @@ bdrv_co_block_status(BlockDriverState *bs, bool want_zero,
         int64_t file_pnum;
         int ret2;
 
-        ret2 = bdrv_co_block_status(local_file, want_zero, local_map,
-                                    *pnum, &file_pnum, NULL, NULL);
+        ret2 = bdrv_co_do_block_status(local_file, want_zero, local_map,
+                                       *pnum, &file_pnum, NULL, NULL);
         if (ret2 >= 0) {
             /* Ignore errors.  This is just providing extra information, it
              * is useful but not necessary.
@@ -2633,7 +2633,8 @@ bdrv_co_common_block_status_above(BlockDriverState *bs,
         return 0;
     }
 
-    ret = bdrv_co_block_status(bs, want_zero, offset, bytes, pnum, map, file);
+    ret = bdrv_co_do_block_status(bs, want_zero, offset, bytes, pnum,
+                                  map, file);
     ++*depth;
     if (ret < 0 || *pnum == 0 || ret & BDRV_BLOCK_ALLOCATED || bs == base) {
         return ret;
@@ -2649,8 +2650,8 @@ bdrv_co_common_block_status_above(BlockDriverState *bs,
     for (p = bdrv_filter_or_cow_bs(bs); include_base || p != base;
          p = bdrv_filter_or_cow_bs(p))
     {
-        ret = bdrv_co_block_status(p, want_zero, offset, bytes, pnum, map,
-                                   file);
+        ret = bdrv_co_do_block_status(p, want_zero, offset, bytes, pnum,
+                                      map, file);
         ++*depth;
         if (ret < 0) {
             return ret;
-- 
2.41.0