There is already defined macro KEEP_SEGMENTS in the
bootparam.h, let's use it instead of shifting bits
Signed-off-by: Alexander Kuleshov <kuleshovm...@gmail.com>
---
arch/x86/kernel/head_32.S | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/arch/x86/kernel/head_32.S b/arch/x86/kernel/head_32.S
index f36bd42..fba3990 100644
--- a/arch/x86/kernel/head_32.S
+++ b/arch/x86/kernel/head_32.S
@@ -22,7 +22,8 @@
#include <asm/cpufeature.h>
#include <asm/percpu.h>
#include <asm/nops.h>
-
+#include <asm/bootmparam.h>
+
/* Physical address */
#define pa(X) ((X) - __PAGE_OFFSET)
@@ -89,8 +90,8 @@ ENTRY(startup_32)
movl pa(stack_start),%ecx
/* test KEEP_SEGMENTS flag to see if the bootloader is asking
- us to not reload segments */
- testb $(1<<6), BP_loadflags(%esi)
+ us to not reload segments */
+ testb $KEEP_SEGMENTS, BP_loadflags(%esi)
jnz 2f
/*
--
2.3.0-rc1
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