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Commit 0edc4ffd authored by Benjamin Herrenschmidt's avatar Benjamin Herrenschmidt Committed by Paul Mackerras
Browse files

[POWERPC] Remove #ifdef around set_dabr in signal code 



set_dabr() and thread.dabr exist on 32 bits as well nowadays (they
actually may do something even, depending on what CPU you have).

So this removes the ifdef.

Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
parent a3f61dc0

arch/powerpc/kernel/signal.c

+0 −2
Original line number Diff line number Diff line
@@ -146,7 +146,6 @@ int do_signal(sigset_t *oldset, struct pt_regs *regs) 
		return 0;               /* no signals delivered */

	}



#ifdef CONFIG_PPC64

        /*

	 * Reenable the DABR before delivering the signal to

	 * user space. The DABR will have been cleared if it
@@ -154,7 +153,6 @@ int do_signal(sigset_t *oldset, struct pt_regs *regs) 
	 */

	if (current->thread.dabr)

		set_dabr(current->thread.dabr);

#endif



	if (is32) {

        	if (ka.sa.sa_flags & SA_SIGINFO)