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Diffstat (limited to 'arch/c6x/include/asm/timex.h')
-rw-r--r-- | arch/c6x/include/asm/timex.h | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/arch/c6x/include/asm/timex.h b/arch/c6x/include/asm/timex.h deleted file mode 100644 index f946ce297e13..000000000000 --- a/arch/c6x/include/asm/timex.h +++ /dev/null @@ -1,30 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * Port on Texas Instruments TMS320C6x architecture - * - * Copyright (C) 2004, 2009, 2010, 2011 Texas Instruments Incorporated - * Author: Aurelien Jacquiot (aurelien.jacquiot@jaluna.com) - * - * Modified for 2.6.34: Mark Salter <msalter@redhat.com> - */ -#ifndef _ASM_C6X_TIMEX_H -#define _ASM_C6X_TIMEX_H - -#define CLOCK_TICK_RATE ((1000 * 1000000UL) / 6) - -/* 64-bit timestamp */ -typedef unsigned long long cycles_t; - -static inline cycles_t get_cycles(void) -{ - unsigned l, h; - - asm volatile (" dint\n" - " mvc .s2 TSCL,%0\n" - " mvc .s2 TSCH,%1\n" - " rint\n" - : "=b"(l), "=b"(h)); - return ((cycles_t)h << 32) | l; -} - -#endif /* _ASM_C6X_TIMEX_H */ |