Commit 9c88156b authored by Uros Bizjak's avatar Uros Bizjak Committed by Johannes Berg
Browse files

um/asm: Rename rep_nop() to native_pause() 



Rename rep_nop() function to what it really does.

No functional change intended.

Signed-off-by: default avatarUros Bizjak <ubizjak@gmail.com>
Cc: Richard Weinberger <richard@nod.at>
Cc: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: David Laight <david.laight.linux@gmail.com>
Link: https://patch.msgid.link/20250418083436.133148-1-ubizjak@gmail.com


Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 7633b8b1

arch/x86/um/asm/processor.h

+2 −2
Original line number Diff line number Diff line
@@ -22,7 +22,7 @@ 
#include <asm/user.h>



/* REP NOP (PAUSE) is a good thing to insert into busy-wait loops. */

static __always_inline void rep_nop(void)

static __always_inline void native_pause(void)

{

	__asm__ __volatile__("rep;nop": : :"memory");

}
@@ -33,7 +33,7 @@ static __always_inline void cpu_relax(void) 
	    time_travel_mode == TT_MODE_EXTERNAL)

		time_travel_ndelay(1);

	else

		rep_nop();

		native_pause();

}



#define task_pt_regs(t) (&(t)->thread.regs)