diff options
Diffstat (limited to 'debian/patches-rt/0118-panic-Mark-emergency-section-in-oops.patch')
| -rw-r--r-- | debian/patches-rt/0118-panic-Mark-emergency-section-in-oops.patch | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/debian/patches-rt/0118-panic-Mark-emergency-section-in-oops.patch b/debian/patches-rt/0118-panic-Mark-emergency-section-in-oops.patch deleted file mode 100644 index 6e52fd3a69..0000000000 --- a/debian/patches-rt/0118-panic-Mark-emergency-section-in-oops.patch +++ /dev/null @@ -1,39 +0,0 @@ -From: John Ogness <john.ogness@linutronix.de> -Date: Tue, 19 Sep 2023 17:07:34 +0000 -Subject: [PATCH 118/134] panic: Mark emergency section in oops -Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/6.6/older/patches-6.6.7-rt18.tar.xz - -Mark an emergency section beginning with oops_enter() until the -end of oops_exit(). In this section, the CPU will not perform -console output for the printk() calls. Instead, a flushing of the -console output will triggered when exiting the emergency section. - -The very end of oops_exit() performs a kmsg_dump(). This is not -included in the emergency section because it is another -flushing mechanism that should occur after the consoles have -been triggered to flush. - -Signed-off-by: John Ogness <john.ogness@linutronix.de> -Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> ---- - kernel/panic.c | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/kernel/panic.c -+++ b/kernel/panic.c -@@ -630,6 +630,7 @@ bool oops_may_print(void) - */ - void oops_enter(void) - { -+ nbcon_cpu_emergency_enter(); - tracing_off(); - /* can't trust the integrity of the kernel anymore: */ - debug_locks_off(); -@@ -652,6 +653,7 @@ void oops_exit(void) - { - do_oops_enter_exit(); - print_oops_end_marker(); -+ nbcon_cpu_emergency_exit(); - kmsg_dump(KMSG_DUMP_OOPS); - } - |