It's needed for the TASK_INTERRUPTIBLE definition. Fixes the following build problem: arch/mips/sibyte/common/sb_tbprof.c:235:4: error: 'TASK_INTERRUPTIBLE' undeclared (first use in this function) Signed-off-by: Markos Chandras <markos.chandras@xxxxxxxxxx> Acked-by: Steven J. Hill <Steven.Hill@xxxxxxxxxx> Cc: sibyte-users@xxxxxxxxxxxx --- arch/mips/sibyte/common/sb_tbprof.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/mips/sibyte/common/sb_tbprof.c b/arch/mips/sibyte/common/sb_tbprof.c index 2188b39..059e28c 100644 --- a/arch/mips/sibyte/common/sb_tbprof.c +++ b/arch/mips/sibyte/common/sb_tbprof.c @@ -27,6 +27,7 @@ #include <linux/types.h> #include <linux/init.h> #include <linux/interrupt.h> +#include <linux/sched.h> #include <linux/vmalloc.h> #include <linux/fs.h> #include <linux/errno.h> -- 1.8.2.1