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https://github.com/xen-project/xen.git
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Olaf Hering
fd19a9976e
This merges xenalyze.hg, changeset 150:24308507be1d, into tools/xentrace/xenalyze.c to have the tool and public/trace.h in one place. Adjust code to use public/trace.h instead of private trace.h Signed-off-by: Olaf Hering <olaf@aepfle.de> Acked-by: Wei Liu <wei.liu2@citrix.com> Acked-by: George Dunlap <george.dunlap@eu.citrix.com> Cc: Ian Jackson <ian.jackson@eu.citrix.com> Cc: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Cc: Ian Campbell <ian.campbell@citrix.com> Cc: Wei Liu <wei.liu2@citrix.com> [ ijc -- wrap $(BIN) install in a check in case it is empty (which it is on !x86, avoid BIN += since it results in BIN = ' ' on !x86 ]
42 lines
896 B
C
42 lines
896 B
C
/*
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* PV event decoding.
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*
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* Copyright (C) 2012 Citrix Systems R&D Ltd.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*/
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#ifndef __PV_H
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#include "analyze.h"
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#include <xen/trace.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define ARG_MISSING 0x0
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#define ARG_32BIT 0x1
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#define ARG_64BIT 0x2
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#define MMU_UPDATE_PREEMPTED (~(~0U>>1))
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static inline uint32_t pv_hypercall_op(const struct record_info *ri)
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{
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return ri->d[0] & ~TRC_PV_HYPERCALL_V2_ARG_MASK;
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}
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static inline int pv_hypercall_arg_present(const struct record_info *ri, int arg)
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{
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return (ri->d[0] >> (20 + 2*arg)) & 0x3;
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}
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void pv_hypercall_gather_args(const struct record_info *ri, uint64_t *args);
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif
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