[Xen-devel] [PATCH 4/8] gentypes: do not poison struct

[Wei Liu <wei.liu2@xxxxxxxxxx>]

We don't want to poison the struct any more because we will later set
pointers inside a struct to NULL to make it idempotent.

Signed-off-by: Wei Liu <wei.liu2@xxxxxxxxxx>
Cc: Ian Campbell <ian.campbell@xxxxxxxxxx>
Cc: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
---
 tools/libxl/gentypes.py | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/tools/libxl/gentypes.py b/tools/libxl/gentypes.py
index d9e14fd..cf5ec87 100644
--- a/tools/libxl/gentypes.py
+++ b/tools/libxl/gentypes.py
@@ -636,15 +636,12 @@ if __name__ == '__main__':
 
 #include "libxl_internal.h"
 
-#define LIBXL_DTOR_POISON 0xa5
-
 """ % " ".join(sys.argv))
 
     for ty in [t for t in types if t.dispose_fn is not None and 
t.autogenerate_dispose_fn]:
         f.write("void %s(%s)\n" % (ty.dispose_fn, ty.make_arg("p")))
         f.write("{\n")
         f.write(libxl_C_type_dispose(ty, "p"))
-        f.write("    memset(p, LIBXL_DTOR_POISON, sizeof(*p));\n")
         f.write("}\n")
         f.write("\n")
 
-- 
1.9.1


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