From a490ece557606497db1b470d2371ec6a7891911f Mon Sep 17 00:00:00 2001
From: "Takacs, Philipp" <philipp.takacs@iosb.fraunhofer.de>
Date: Wed, 18 Jan 2023 16:15:36 +0100
Subject: [PATCH] Do not search for the RAMBlock in split_region

The MemoryRegion already contains a pointer to the RAMBlock. So it is
not necesary to search for it.
---
 uc.c | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/uc.c b/uc.c
index 667f40ca..964137f8 100644
--- a/uc.c
+++ b/uc.c
@@ -1254,14 +1254,7 @@ static bool split_region(struct uc_struct *uc, MemoryRegion *mr,
 
     // Find the correct and large enough (which contains our target mr)
     // to create the content backup.
-    QLIST_FOREACH(block, &uc->ram_list.blocks, next)
-    {
-        // block->offset is the offset within ram_addr_t, not GPA
-        if (block->mr->addr <= mr->addr &&
-            block->used_length + block->mr->addr >= mr->end) {
-            break;
-        }
-    }
+    block = mr->ram_block;
 
     if (block == NULL) {
         return false;
@@ -2431,4 +2424,4 @@ void trace_end(uc_tracer *tracer, trace_loc loc, const char *fmt, ...)
     fprintf(stderr, "%.6fus\n",
             (double)(end - tracer->starts[loc]) / (double)(1000));
 }
-#endif
\ No newline at end of file
+#endif