diff options
Diffstat (limited to 'kernel/printk/internal.h')
| -rw-r--r-- | kernel/printk/internal.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/kernel/printk/internal.h b/kernel/printk/internal.h index 0dc9b92b5dd0..44468f3828f3 100644 --- a/kernel/printk/internal.h +++ b/kernel/printk/internal.h @@ -78,6 +78,8 @@ void defer_console_output(void); u16 printk_parse_prefix(const char *text, int *level, enum printk_info_flags *flags); +void console_lock_spinning_enable(void); +int console_lock_spinning_disable_and_check(int cookie); u64 nbcon_seq_read(struct console *con); void nbcon_seq_force(struct console *con, u64 seq); @@ -85,6 +87,8 @@ bool nbcon_alloc(struct console *con); void nbcon_free(struct console *con); enum nbcon_prio nbcon_get_default_prio(void); void nbcon_atomic_flush_pending(void); +bool nbcon_legacy_emit_next_record(struct console *con, bool *handover, + int cookie); /* * Check if the given console is currently capable and allowed to print @@ -140,6 +144,8 @@ static inline bool nbcon_alloc(struct console *con) { return false; } static inline void nbcon_free(struct console *con) { } static inline enum nbcon_prio nbcon_get_default_prio(void) { return NBCON_PRIO_NONE; } static inline void nbcon_atomic_flush_pending(void) { } +static inline bool nbcon_legacy_emit_next_record(struct console *con, bool *handover, + int cookie) { return false; } static inline bool console_is_usable(struct console *con, short flags) { return false; } |