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um: Remove UML specific debug parameter

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It does nothing but emit a warning when 'debug' is provided in the
kernel command line. It can be a bit annoying, as 'debug' is also a
valid kernel parameter to enable kernel debugging.

Signed-off-by: Tiwei Bie <tiwei.btw@antgroup.com>
Link: https://patch.msgid.link/20241011040441.1586345-2-tiwei.btw@antgroup.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Tiwei Bie 2024-10-11 12:04:33 +08:00 committed by Johannes Berg
parent 188b64f288
commit a34d105350
1 changed files with 0 additions and 13 deletions
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13
arch/um/kernel/um_arch.c
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@ -167,19 +167,6 @@ __uml_setup("root=", uml_root_setup,
" root=/dev/ubd5\n\n"
);
static int __init no_skas_debug_setup(char *line, int *add)
{
os_warn("'debug' is not necessary to gdb UML in skas mode - run\n");
os_warn("'gdb linux'\n");
return 0;
}
__uml_setup("debug", no_skas_debug_setup,
"debug\n"
" this flag is not needed to run gdb on UML in skas mode\n\n"
);
static int __init uml_console_setup(char *line, int *add)
{
have_console = 1;