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Message-ID: <20061208120524.GB13841@redhat.com>
Date: Fri, 8 Dec 2006 07:05:25 -0500
From: Dave Jones <davej@...hat.com>
To: linux-kernel@...r.kernel.org
Cc: torvalds@...l.org, akpm@...l.org
Subject: compile failure in asm-i386/desc.h
This seems to be on the wrong side of the ifdef.
Without it, I get implicit declarations of these functions when compiling
arch/i386/kernel/process.c
Signed-off-by: Dave Jones <davej@...hat.com>
--- linux-2.6.19.noarch/include/asm-i386/desc.h~ 2006-12-08 06:52:55.000000000 -0500
+++ linux-2.6.19.noarch/include/asm-i386/desc.h 2006-12-08 06:53:14.000000000 -0500
@@ -185,6 +185,20 @@ static inline unsigned long get_desc_bas
return base;
}
+static inline void set_user_cs(struct desc_struct *desc, unsigned long limit)
+{
+ limit = (limit - 1) / PAGE_SIZE;
+ desc->a = limit & 0xffff;
+ desc->b = (limit & 0xf0000) | 0x00c0fb00;
+}
+
+#define load_user_cs_desc(cpu, mm) \
+ get_cpu_gdt_table(cpu)[GDT_ENTRY_DEFAULT_USER_CS] = (mm)->context.user_cs
+
+extern void arch_add_exec_range(struct mm_struct *mm, unsigned long limit);
+extern void arch_remove_exec_range(struct mm_struct *mm, unsigned long limit);
+extern void arch_flush_exec_range(struct mm_struct *mm);
+
#else /* __ASSEMBLY__ */
/*
@@ -208,20 +222,6 @@ static inline unsigned long get_desc_bas
shll $16, base; \
movw idx*8+2(gdt), lo_w;
-static inline void set_user_cs(struct desc_struct *desc, unsigned long limit)
-{
- limit = (limit - 1) / PAGE_SIZE;
- desc->a = limit & 0xffff;
- desc->b = (limit & 0xf0000) | 0x00c0fb00;
-}
-
-#define load_user_cs_desc(cpu, mm) \
- get_cpu_gdt_table(cpu)[GDT_ENTRY_DEFAULT_USER_CS] = (mm)->context.user_cs
-
-extern void arch_add_exec_range(struct mm_struct *mm, unsigned long limit);
-extern void arch_remove_exec_range(struct mm_struct *mm, unsigned long limit);
-extern void arch_flush_exec_range(struct mm_struct *mm);
-
#endif /* !__ASSEMBLY__ */
#endif
-
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