From: Bob Moore <robert.moore@xxxxxxxxx> Since the debugger is not shipped in the kernel, this patch doesn't change any kernel behavior. This change adds full history and limited line editing for Unix and Linux systems. It does not use readline() because of portability issues. Instead it uses the POSIX termio interface to put the terminal in raw input mode so that the various special keys can be trapped (such as up-arrow and down-arrow for history support). Signed-off-by: Bob Moore <robert.moore@xxxxxxxxx> Signed-off-by: Lv Zheng <lv.zheng@xxxxxxxxx> --- drivers/acpi/acpica/acdebug.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/acpi/acpica/acdebug.h b/drivers/acpi/acpica/acdebug.h index 27c36a5..57cdc77 100644 --- a/drivers/acpi/acpica/acdebug.h +++ b/drivers/acpi/acpica/acdebug.h @@ -243,6 +243,8 @@ void acpi_db_display_history(void); char *acpi_db_get_from_history(char *command_num_arg); +char *acpi_db_get_history_by_index(u32 commandd_num); + /* * dbinput - user front-end to the AML debugger */ -- 1.7.10 -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
