Commit 21c13328 authored by hjk's avatar hjk
Browse files

Add a gdb patch increasing the

Roundtrips are more expensive then plain data transfer. So fetch larger
chunks and hope there will be fewer. Works well in practice.
parent 337f3eef
diff --git a/gdb/dcache.c b/gdb/dcache.c
index e1386e0..65b1a02 100644
--- a/gdb/dcache.c
+++ b/gdb/dcache.c
@@ -76,7 +76,7 @@
/* The size of a cache line. Smaller values reduce the time taken to
read a single byte and make the cache more granular, but increase
overhead and reduce the effectiveness of the cache as a prefetcher. */
-#define LINE_SIZE_POWER 6
+#define LINE_SIZE_POWER 8
#define LINE_SIZE (1 << LINE_SIZE_POWER)
/* Each cache block holds LINE_SIZE bytes of data
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