diff mbox series

[v3,04/20] exec: Restrict TARGET_PAGE_BITS_VARY assert to CONFIG_DEBUG_TCG

Message ID 20190922035458.14879-5-richard.henderson@linaro.org
State New
Headers show
Series Move rom and notdirty handling to cputlb | expand

Commit Message

Richard Henderson Sept. 22, 2019, 3:54 a.m. UTC 
This reduces the size of a release build by about 10k.
Noticably, within the tlb miss helpers.

Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>

Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

---
 include/exec/cpu-all.h | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

-- 
2.17.1
diff mbox series

Patch

diff --git a/include/exec/cpu-all.h b/include/exec/cpu-all.h
index a53b761b48..b11ee1f711 100644
--- a/include/exec/cpu-all.h
+++ b/include/exec/cpu-all.h
@@ -215,7 +215,11 @@  typedef struct {
     int bits;
 } TargetPageBits;
 extern const TargetPageBits target_page;
-#define TARGET_PAGE_BITS (assert(target_page.decided), target_page.bits)
+# ifdef CONFIG_DEBUG_TCG
+#  define TARGET_PAGE_BITS (assert(target_page.decided), target_page.bits)
+# else
+#  define TARGET_PAGE_BITS target_page.bits
+# endif
 #else
 #define TARGET_PAGE_BITS_MIN TARGET_PAGE_BITS
 #endif