diff options
Diffstat (limited to 'include/linux/printk.h')
| -rw-r--r-- | include/linux/printk.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/linux/printk.h b/include/linux/printk.h index d7c77ed1a4cb..cefd374c47b1 100644 --- a/include/linux/printk.h +++ b/include/linux/printk.h @@ -82,6 +82,8 @@ static inline void console_verbose(void) extern char devkmsg_log_str[]; struct ctl_table; +extern int suppress_printk; + struct va_format { const char *fmt; va_list *va; @@ -347,7 +349,7 @@ extern int kptr_restrict; #ifdef CONFIG_PRINTK #define printk_once(fmt, ...) \ ({ \ - static bool __print_once __read_mostly; \ + static bool __section(.data.once) __print_once; \ bool __ret_print_once = !__print_once; \ \ if (!__print_once) { \ @@ -358,7 +360,7 @@ extern int kptr_restrict; }) #define printk_deferred_once(fmt, ...) \ ({ \ - static bool __print_once __read_mostly; \ + static bool __section(.data.once) __print_once; \ bool __ret_print_once = !__print_once; \ \ if (!__print_once) { \ |