Remove all but the first include of linux/sched.h from process.c Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Lv Ruyi <lv.ruyi@zte.com.cn> Acked-by: Mark Rutland <mark.rutland@arm.com> Link: https://lore.kernel.org/r/20210902011126.29828-1-lv.ruyi@zte.com.cn Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>