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Subject[RFC PATCH 3/7] um: Make non_fatal non-static for other files
Date
Move non_fatal() to util.c and make it global so that
it can be used from other files.

Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
---
arch/um/include/shared/os.h | 1 +
arch/um/os-Linux/start_up.c | 9 ---------
arch/um/os-Linux/util.c | 9 +++++++++
3 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/arch/um/include/shared/os.h b/arch/um/include/shared/os.h
index de5d572..49185f4 100644
--- a/arch/um/include/shared/os.h
+++ b/arch/um/include/shared/os.h
@@ -242,6 +242,7 @@ extern void setup_hostinfo(char *buf, int len);
extern void os_dump_core(void) __attribute__ ((noreturn));
extern void um_early_printk(const char *s, unsigned int n);
extern void os_fix_helper_signals(void);
+extern void non_fatal(const char *fmt, ...);

/* time.c */
extern void os_idle_sleep(unsigned long long nsecs);
diff --git a/arch/um/os-Linux/start_up.c b/arch/um/os-Linux/start_up.c
index 5052817..f97cd36 100644
--- a/arch/um/os-Linux/start_up.c
+++ b/arch/um/os-Linux/start_up.c
@@ -81,15 +81,6 @@ static void fatal(char *fmt, ...)
exit(1);
}

-static void non_fatal(char *fmt, ...)
-{
- va_list list;
-
- va_start(list, fmt);
- vfprintf(stderr, fmt, list);
- va_end(list);
-}
-
static int start_ptraced_child(void)
{
int pid, n, status;
diff --git a/arch/um/os-Linux/util.c b/arch/um/os-Linux/util.c
index faee55e..8745f23 100644
--- a/arch/um/os-Linux/util.c
+++ b/arch/um/os-Linux/util.c
@@ -152,3 +152,12 @@ void um_early_printk(const char *s, unsigned int n)
{
printf("%.*s", n, s);
}
+
+void non_fatal(const char *fmt, ...)
+{
+ va_list list;
+
+ va_start(list, fmt);
+ vfprintf(stderr, fmt, list);
+ va_end(list);
+}
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