Fix one:
ERROR: do not initialise externals to 0 or NULL
The change affects the generated binary file:
paolo@paolo-desktop:/tmp/a$ size setup_32.o*
text data bss dec hex filename
3526 7406 885 11817 2e29 setup_32.o
3526 7406 885 11817 2e29 setup_32.o.after
3526 7410 885 11821 2e2d setup_32.o.after.initialise
paolo@paolo-desktop:/tmp/a$ md5sum setup_32.o*
d238f977facb3b4e4ee6a18390678376 setup_32.o
d238f977facb3b4e4ee6a18390678376 setup_32.o.after
1c43448c2f50d22215857741ffe5eca5 setup_32.o.after.initialise
Signed-off-by: Paolo Ciarrocchi <[email protected]>
---
arch/x86/kernel/setup_32.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/x86/kernel/setup_32.c b/arch/x86/kernel/setup_32.c
index b120a1c..029354b 100644
--- a/arch/x86/kernel/setup_32.c
+++ b/arch/x86/kernel/setup_32.c
@@ -228,7 +228,7 @@ static inline void copy_edd(void)
}
#endif
-int __initdata user_defined_memmap = 0;
+int __initdata user_defined_memmap;
/*
* "mem=nopentium" disables the 4MB page tables.
--
1.5.4.2.316.gf7a7