diff options
| author | Ard Biesheuvel <[email protected]> | 2017-04-04 17:09:09 +0100 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2017-04-05 12:27:28 +0200 |
| commit | eeff7d634f4750306785be709ca444140c29b043 (patch) | |
| tree | e2fd8a07f5437c10ec5d2f5e565a452dcaf8665e /include/linux | |
| parent | 60f38de7a8d4e816100ceafd1b382df52527bd50 (diff) | |
efi/libstub/arm/arm64: Disable debug prints on 'quiet' cmdline arg
The EFI stub currently prints a number of diagnostic messages that do
not carry a lot of information. Since these prints are not controlled
by 'loglevel' or other command line parameters, and since they appear on
the EFI framebuffer as well (if enabled), it would be nice if we could
turn them off.
So let's add support for the 'quiet' command line parameter in the stub,
and disable the non-error prints if it is passed.
Signed-off-by: Ard Biesheuvel <[email protected]>
Acked-by: Mark Rutland <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Matt Fleming <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/efi.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/include/linux/efi.h b/include/linux/efi.h index e485e87615d1..ec36f42a2add 100644 --- a/include/linux/efi.h +++ b/include/linux/efi.h @@ -1435,9 +1435,6 @@ static inline int efi_runtime_map_copy(void *buf, size_t bufsz) /* prototypes shared between arch specific and generic stub code */ -#define pr_efi(sys_table, msg) efi_printk(sys_table, "EFI stub: "msg) -#define pr_efi_err(sys_table, msg) efi_printk(sys_table, "EFI stub: ERROR: "msg) - void efi_printk(efi_system_table_t *sys_table_arg, char *str); void efi_free(efi_system_table_t *sys_table_arg, unsigned long size, |