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Subject[RFC PATCH 7/7] um: console: Ignore console= option
Date
Ignore linux kernel's console= option at uml's console
option handler. Since uml's con= option is only for
setting up new console, and Linux kernel's console=
option specify to which console kernel output its
message, we can use both option for different purpose.

Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
---
arch/um/drivers/stdio_console.c | 3 +++
1 file changed, 3 insertions(+)

diff --git a/arch/um/drivers/stdio_console.c b/arch/um/drivers/stdio_console.c
index 7b361f3..43b12a5 100644
--- a/arch/um/drivers/stdio_console.c
+++ b/arch/um/drivers/stdio_console.c
@@ -192,6 +192,9 @@ __uml_exitcall(console_exit);

static int console_chan_setup(char *str)
{
+ if (!strncmp(str, "sole=", 5)) /* This may passed to tty */
+ return 0;
+
line_setup(vt_conf, MAX_TTYS, &def_conf, str, "console");
return 1;
}
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