During boot, x86 uses EFI driver. That driver is also used
by ARM.
In order to refactor the command line processing in that driver
in a following patch, rename CONFIG_CMDLINE_OVERRIDE by
CONFIG_CMDLINE_FORCE on the x86 in order to be similar
to ARM (and most other architectures).
Signed-off-by: Christophe Leroy <christophe.leroy@xxxxxxxxxx>
---
v4: New
---
arch/x86/Kconfig | 4 ++--
arch/x86/kernel/setup.c | 2 +-
drivers/firmware/efi/libstub/x86-stub.c | 2 +-
3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 2792879d398e..a20684d56b4b 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -2384,14 +2384,14 @@ config CMDLINE
command line at boot time, it is appended to this string to
form the full kernel command line, when the system boots.
- However, you can use the CONFIG_CMDLINE_OVERRIDE option to
+ However, you can use the CONFIG_CMDLINE_FORCE option to
change this behavior.
In most cases, the command line (whether built-in or provided
by the boot loader) should specify the device for the root
file system.
-config CMDLINE_OVERRIDE
+config CMDLINE_FORCE
bool "Built-in command line overrides boot loader arguments"
depends on CMDLINE_BOOL && CMDLINE != ""
help
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index d883176ef2ce..6f2de58eeb54 100644
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -884,7 +884,7 @@ void __init setup_arch(char **cmdline_p)
bss_resource.end = __pa_symbol(__bss_stop)-1;
#ifdef CONFIG_CMDLINE_BOOL
-#ifdef CONFIG_CMDLINE_OVERRIDE
+#ifdef CONFIG_CMDLINE_FORCE
strlcpy(boot_command_line, builtin_cmdline, COMMAND_LINE_SIZE);
#else
if (builtin_cmdline[0]) {
diff --git a/drivers/firmware/efi/libstub/x86-stub.c b/drivers/firmware/efi/libstub/x86-stub.c
index f14c4ff5839f..28659276b6ba 100644
--- a/drivers/firmware/efi/libstub/x86-stub.c
+++ b/drivers/firmware/efi/libstub/x86-stub.c
@@ -742,7 +742,7 @@ unsigned long efi_main(efi_handle_t handle,
goto fail;
}
#endif
- if (!IS_ENABLED(CONFIG_CMDLINE_OVERRIDE)) {
+ if (!IS_ENABLED(CONFIG_CMDLINE_FORCE)) {
unsigned long cmdline_paddr = ((u64)hdr->cmd_line_ptr |
((u64)boot_params->ext_cmd_line_ptr << 32));
status = efi_parse_options((char *)cmdline_paddr);
--
2.25.0
