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

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Rename rep_nop() function to what it really does.

No functional change intended.

Signed-off-by: Uros 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: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Uros Bizjak 2025-04-18 10:33:58 +02:00 committed by Johannes Berg
parent 7633b8b1e7
commit 9c88156b2c
1 changed files with 2 additions and 2 deletions
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4
arch/x86/um/asm/processor.h
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@ -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)