Contributors: 6
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Sergey Senozhatsky |
67 |
39.88% |
2 |
18.18% |
| Petr Mladek |
57 |
33.93% |
3 |
27.27% |
| Chris Down |
34 |
20.24% |
2 |
18.18% |
| John Ogness |
5 |
2.98% |
2 |
18.18% |
| Linus Torvalds |
3 |
1.79% |
1 |
9.09% |
| Thomas Gleixner |
2 |
1.19% |
1 |
9.09% |
| Total |
168 |
|
11 |
|
/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* internal.h - printk internal definitions
*/
#include <linux/percpu.h>
#ifdef CONFIG_PRINTK
/* Flags for a single printk record. */
enum printk_info_flags {
LOG_NEWLINE = 2, /* text ended with a newline */
LOG_CONT = 8, /* text is a fragment of a continuation line */
};
__printf(4, 0)
int vprintk_store(int facility, int level,
const struct dev_printk_info *dev_info,
const char *fmt, va_list args);
__printf(1, 0) int vprintk_default(const char *fmt, va_list args);
__printf(1, 0) int vprintk_deferred(const char *fmt, va_list args);
bool printk_percpu_data_ready(void);
#define printk_safe_enter_irqsave(flags) \
do { \
local_irq_save(flags); \
__printk_safe_enter(); \
} while (0)
#define printk_safe_exit_irqrestore(flags) \
do { \
__printk_safe_exit(); \
local_irq_restore(flags); \
} while (0)
void defer_console_output(void);
u16 printk_parse_prefix(const char *text, int *level,
enum printk_info_flags *flags);
#else
/*
* In !PRINTK builds we still export console_sem
* semaphore and some of console functions (console_unlock()/etc.), so
* printk-safe must preserve the existing local IRQ guarantees.
*/
#define printk_safe_enter_irqsave(flags) local_irq_save(flags)
#define printk_safe_exit_irqrestore(flags) local_irq_restore(flags)
static inline bool printk_percpu_data_ready(void) { return false; }
#endif /* CONFIG_PRINTK */