diff options
Diffstat (limited to '')
| -rw-r--r-- | debian/patches-rt/0035-printk-nbcon-Start-printing-threads.patch (renamed from debian/patches-rt/0038-printk-nbcon-Start-printing-threads.patch) | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/debian/patches-rt/0038-printk-nbcon-Start-printing-threads.patch b/debian/patches-rt/0035-printk-nbcon-Start-printing-threads.patch index 63aae75ebb..c475c1f51c 100644 --- a/debian/patches-rt/0038-printk-nbcon-Start-printing-threads.patch +++ b/debian/patches-rt/0035-printk-nbcon-Start-printing-threads.patch @@ -1,7 +1,7 @@ From: John Ogness <john.ogness@linutronix.de> Date: Tue, 5 Dec 2023 14:09:31 +0000 -Subject: [PATCH 38/48] printk: nbcon: Start printing threads -Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/6.8/older/patches-6.8.2-rt11.tar.xz +Subject: [PATCH 35/46] printk: nbcon: Start printing threads +Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/6.9/older/patches-6.9-rt5.tar.xz If there are no boot consoles, the printing threads are started in early_initcall. @@ -52,7 +52,7 @@ Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> /** * nbcon_context_try_acquire_direct - Try to acquire directly * @ctxt: The context of the caller -@@ -1436,7 +1438,7 @@ void nbcon_kthread_create(struct console +@@ -1522,7 +1524,7 @@ void nbcon_kthread_create(struct console if (!(con->flags & CON_NBCON) || !con->write_thread) return; @@ -61,7 +61,7 @@ Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> return; /* -@@ -1462,6 +1464,19 @@ void nbcon_kthread_create(struct console +@@ -1548,6 +1550,19 @@ void nbcon_kthread_create(struct console sched_set_normal(con->kthread, -20); } @@ -81,9 +81,9 @@ Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> /** * nbcon_alloc - Allocate buffers needed by the nbcon console * @con: Console to allocate buffers for -@@ -1510,6 +1525,7 @@ void nbcon_init(struct console *con) +@@ -1597,6 +1612,7 @@ void nbcon_init(struct console *con, u64 init_irq_work(&con->irq_work, nbcon_irq_work); - nbcon_seq_force(con, 0); + nbcon_seq_force(con, init_seq); nbcon_state_set(con, &state); + nbcon_kthread_create(con); } @@ -91,7 +91,7 @@ Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> /** --- a/kernel/printk/printk.c +++ b/kernel/printk/printk.c -@@ -2402,6 +2402,9 @@ asmlinkage int vprintk_emit(int facility +@@ -2389,6 +2389,9 @@ asmlinkage int vprintk_emit(int facility * * - When this CPU is in panic. * @@ -101,7 +101,7 @@ Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> * - During shutdown, since the printing threads may not get * a chance to print the final messages. * -@@ -2410,6 +2413,7 @@ asmlinkage int vprintk_emit(int facility +@@ -2397,6 +2400,7 @@ asmlinkage int vprintk_emit(int facility * consoles cannot print simultaneously with boot consoles. */ if (is_panic_context || @@ -109,7 +109,7 @@ Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> (system_state > SYSTEM_RUNNING)) { nbcon_atomic_flush_pending(); } -@@ -3726,6 +3730,7 @@ EXPORT_SYMBOL(register_console); +@@ -3725,6 +3729,7 @@ EXPORT_SYMBOL(register_console); /* Must be called under console_list_lock(). */ static int unregister_console_locked(struct console *console) { @@ -117,7 +117,7 @@ Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> bool found_legacy_con = false; bool found_nbcon_con = false; bool found_boot_con = false; -@@ -3797,6 +3802,15 @@ static int unregister_console_locked(str +@@ -3807,6 +3812,15 @@ static int unregister_console_locked(str if (!found_nbcon_con) have_nbcon_console = found_nbcon_con; |