[compiler-rt] ce00dde - [scudo] Mark page status in getStats in secondary (#67588)

[via llvm-commits]

Author: ChiaHungDuan
Date: 2023-10-03T06:13:32+08:00
New Revision: ce00dde80e5c2ac3bd34346c2c75511b4c96708b

URL: https://github.com/llvm/llvm-project/commit/ce00dde80e5c2ac3bd34346c2c75511b4c96708b
DIFF: https://github.com/llvm/llvm-project/commit/ce00dde80e5c2ac3bd34346c2c75511b4c96708b.diff

LOG: [scudo] Mark page status in getStats in secondary (#67588)

Cache entry marked with [R] indicates that the pages have been released
by releaseToOS().

Added: 
    

Modified: 
    compiler-rt/lib/scudo/standalone/secondary.h

Removed: 
    


################################################################################
diff  --git a/compiler-rt/lib/scudo/standalone/secondary.h b/compiler-rt/lib/scudo/standalone/secondary.h
index d0890d1c5e2d3d5..c89e6a95f5a68a4 100644
--- a/compiler-rt/lib/scudo/standalone/secondary.h
+++ b/compiler-rt/lib/scudo/standalone/secondary.h
@@ -174,9 +174,9 @@ template <typename Config> class MapAllocatorCache {
       if (!Entry.isValid())
         continue;
       Str->append("StartBlockAddress: 0x%zx, EndBlockAddress: 0x%zx, "
-                  "BlockSize: %zu\n",
+                  "BlockSize: %zu %s\n",
                   Entry.CommitBase, Entry.CommitBase + Entry.CommitSize,
-                  Entry.CommitSize);
+                  Entry.CommitSize, Entry.Time == 0 ? "[R]" : "");
     }
   }