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SubjectRe: Unable to compile 2.5.4: "control reaches end of non-void functionm"
Steve Kieu wrote:
> Hi,
>
> It seems nobody having this problem? No one replies at
> least why, so I just want to add one more case of
> compiling error. Exactly the same message as yours.
>

Folks on LKML are pretty good about replying to people with problems, so
whenever my posts are ignored here I start checking the archives
(figuring that my problem has probably already been reported and dealt
with). :)


diff -Nru linux-2.5.4 25
--- linux-2.5.4/include/asm-i386/processor.h Sun Feb 10 22:00:29 2002
+++ 25/include/asm-i386/processor.h Sun Feb 10 22:21:53 2002
@@ -435,14 +435,7 @@ extern int kernel_thread(int (*fn)(void
/* Copy and release all segment info associated with a VM */
extern void copy_segments(struct task_struct *p, struct mm_struct * mm);
extern void release_segments(struct mm_struct * mm);
-
-/*
- * Return saved PC of a blocked thread.
- */
-static inline unsigned long thread_saved_pc(struct task_struct *tsk)
-{
- return ((unsigned long *)tsk->thread->esp)[3];
-}
+extern unsigned long thread_saved_pc(struct task_struct *tsk);

unsigned long get_wchan(struct task_struct *p);
#define KSTK_EIP(tsk) (((unsigned long *)(4096+(unsigned
long)(tsk)->thread_in
fo))[1019])
--- linux-2.5.4/arch/i386/kernel/process.c Sun Feb 10 22:00:28 2002
+++ 25/arch/i386/kernel/process.c Sun Feb 10 22:26:35 2002
@@ -55,6 +55,14 @@ asmlinkage void ret_from_fork(void) __as
int hlt_counter;

/*
+ * Return saved PC of a blocked thread.
+ */
+unsigned long thread_saved_pc(struct task_struct *tsk)
+{
+ return ((unsigned long *)tsk->thread.esp)[3];
+}
+
+/*
* Powermanagement idle function, if any..
*/
void (*pm_idle)(void);


--
(o- j o h n e w e b e r
//\ http://www.linuxhq.com/people/weber/
v_/_ john.weber@linuxhq.com

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