The patch titled
console: console handover to preferred console
has been removed from the -mm tree. Its filename was
console-console-handover-to-preferred-console.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: console: console handover to preferred console
From: Yinghai Lu <Yinghai.Lu@xxxxxxx>
for earlyprintk=ttyS0,9600 console=tty0 console=ttyS0,9600n8
the handover will happen from earlyser0 to tty0. but what we want is to
hand over to ttyS0.
Later with serial-convert-early_uart-to-earlycon-for-8250.patch,
console=tty0 console=uart8250,io,0x3f8,9600n8
will handover to ttyS0 instead of tty0.
Signed-off-by: Yinghai Lu <yinghai.lu@xxxxxxx>
Cc: Andi Kleen <ak@xxxxxxx>
Cc: Bjorn Helgaas <bjorn.helgaas@xxxxxx>
Cc: Russell King <rmk@xxxxxxxxxxxxxxxx>
Cc: Gerd Hoffmann <kraxel@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/printk.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff -puN kernel/printk.c~console-console-handover-to-preferred-console kernel/printk.c
--- a/kernel/printk.c~console-console-handover-to-preferred-console
+++ a/kernel/printk.c
@@ -985,12 +985,15 @@ void register_console(struct console *co
if (!(console->flags & CON_ENABLED))
return;
- if (bootconsole) {
+ if (bootconsole && (console->flags & CON_CONSDEV)) {
printk(KERN_INFO "console handover: boot [%s%d] -> real [%s%d]\n",
bootconsole->name, bootconsole->index,
console->name, console->index);
unregister_console(bootconsole);
console->flags &= ~CON_PRINTBUFFER;
+ } else {
+ printk(KERN_INFO "console [%s%d] enabled\n",
+ console->name, console->index);
}
/*
_
Patches currently in -mm which might be from Yinghai.Lu@xxxxxxx are
origin.patch
x86-64-disable-the-gart-in-shutdown.patch
x86_84-move-iommu-declaration-from-proto-to-iommuh.patch
x86_64-change-_map_single-to-static-in-pci_gartc-etc.patch
x86_64-geode-hw-random-number-generator-depend-on-x86_3.patch
x86_64-get-mp_bus_to_node-as-early.patch
-
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