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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-18 18:50:40 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-18 18:50:59 +0000
commitba6b167af6ee5e63ca79ad22e7719644aed12b2c (patch)
tree62272cbe2fb256ecb90fa6e2cbfa509541954d28 /debian/patches-rt/0015-printk-Consider-nbcon-boot-consoles-on-seq-init.patch
parentMerging upstream version 6.8.9. (diff)
downloadlinux-ba6b167af6ee5e63ca79ad22e7719644aed12b2c.tar.xz
linux-ba6b167af6ee5e63ca79ad22e7719644aed12b2c.zip
Merging debian version 6.8.9-1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--debian/patches-rt/0015-printk-Consider-nbcon-boot-consoles-on-seq-init.patch51
1 files changed, 0 insertions, 51 deletions
diff --git a/debian/patches-rt/0015-printk-Consider-nbcon-boot-consoles-on-seq-init.patch b/debian/patches-rt/0015-printk-Consider-nbcon-boot-consoles-on-seq-init.patch
deleted file mode 100644
index 0f0519c5e3..0000000000
--- a/debian/patches-rt/0015-printk-Consider-nbcon-boot-consoles-on-seq-init.patch
+++ /dev/null
@@ -1,51 +0,0 @@
-From: John Ogness <john.ogness@linutronix.de>
-Date: Wed, 22 Nov 2023 11:23:43 +0000
-Subject: [PATCH 15/50] printk: Consider nbcon boot consoles on seq init
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/6.7/older/patches-6.7-rt6.tar.xz
-
-If a non-boot console is registering and boot consoles exist, the
-consoles are flushed before being unregistered. This allows the
-non-boot console to continue where the boot console left off.
-
-If for whatever reason flushing fails, the lowest seq found from
-any of the enabled boot consoles is used. Until now con->seq was
-checked. However, if it is an nbcon boot console, the function
-nbcon_seq_read() must be used to read seq because con->seq is
-always 0.
-
-Check if it is an nbcon boot console and if so call
-nbcon_seq_read() to read seq.
-
-Signed-off-by: John Ogness <john.ogness@linutronix.de>
-Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
----
- kernel/printk/printk.c | 17 +++++++++++++----
- 1 file changed, 13 insertions(+), 4 deletions(-)
-
---- a/kernel/printk/printk.c
-+++ b/kernel/printk/printk.c
-@@ -3399,11 +3399,20 @@ static void console_init_seq(struct cons
-
- newcon->seq = prb_next_seq(prb);
- for_each_console(con) {
-- if ((con->flags & CON_BOOT) &&
-- (con->flags & CON_ENABLED) &&
-- con->seq < newcon->seq) {
-- newcon->seq = con->seq;
-+ u64 seq;
-+
-+ if (!((con->flags & CON_BOOT) &&
-+ (con->flags & CON_ENABLED))) {
-+ continue;
- }
-+
-+ if (con->flags & CON_NBCON)
-+ seq = nbcon_seq_read(con);
-+ else
-+ seq = con->seq;
-+
-+ if (seq < newcon->seq)
-+ newcon->seq = seq;
- }
- }
-