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Thomas Gleixner
3ed403bbc9
This has been scheduled for removal more than a decade ago and the comments related to it have been dutifully ignored. The last dependencies are gone. Remove it along with various now empty asm/timex.h files. Signed-off-by: Thomas Gleixner <tglx@kernel.org> Reviewed-by: Christophe Leroy (CS GROUP) <chleroy@kernel.org> Link: https://patch.msgid.link/20260410120317.910770161@kernel.org
30 lines
647 B
C
30 lines
647 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* linux/include/asm-alpha/timex.h
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*
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* ALPHA architecture timex specifications
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*/
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#ifndef _ASMALPHA_TIMEX_H
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#define _ASMALPHA_TIMEX_H
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/*
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* Standard way to access the cycle counter.
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* Currently only used on SMP for scheduling.
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*
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* Only the low 32 bits are available as a continuously counting entity.
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* But this only means we'll force a reschedule every 8 seconds or so,
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* which isn't an evil thing.
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*/
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typedef unsigned int cycles_t;
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static inline cycles_t get_cycles (void)
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{
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cycles_t ret;
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__asm__ __volatile__ ("rpcc %0" : "=r"(ret));
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return ret;
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}
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#define get_cycles get_cycles
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#endif
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