Commit 0d3ab450 authored by Richard Kuo's avatar Richard Kuo
Browse files

Hexagon: break up user fn/arg register setting 



Signed-off-by: default avatarRichard Kuo <rkuo@codeaurora.org>
parent c05c3ec4

arch/hexagon/kernel/process.c

+2 −1
Original line number Diff line number Diff line
@@ -113,7 +113,8 @@ int copy_thread(unsigned long clone_flags, unsigned long usp, 
	if (unlikely(p->flags & PF_KTHREAD)) {

		memset(childregs, 0, sizeof(struct pt_regs));

		/* r24 <- fn, r25 <- arg */

		ss->r2524 = usp | ((u64)arg << 32);

		ss->r24 = usp;

		ss->r25 = arg;

		pt_set_kmode(childregs);

		return 0;

	}