/usr/include/liboil-0.3/liboil/liboilprofile.h is in liboil0.3-dev 0.3.17-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 | /*
* LIBOIL - Library of Optimized Inner Loops
* Copyright (c) 2003,2004 David A. Schleef <ds@schleef.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _LIBOIL_PROFILE_H_
#define _LIBOIL_PROFILE_H_
#include <liboil/liboilutils.h>
OIL_BEGIN_DECLS
#ifdef OIL_ENABLE_UNSTABLE_API
/**
* OIL_PROFILE_HIST_LENGTH
*
* Internal definition of the number of histogram entries in #OilProfile.
*/
#define OIL_PROFILE_HIST_LENGTH 10
typedef struct _OilProfile OilProfile;
/**
* OilProfile:
*
* An opaque structure representing profiling information.
*/
struct _OilProfile {
/*< private >*/
unsigned long start;
unsigned long stop;
unsigned long min;
unsigned long last;
unsigned long total;
int n;
int hist_n;
unsigned long hist_time[OIL_PROFILE_HIST_LENGTH];
int hist_count[OIL_PROFILE_HIST_LENGTH];
};
unsigned long oil_profile_stamp(void);
void oil_profile_init(OilProfile *prof);
void oil_profile_stop_handle(OilProfile *prof);
void oil_profile_get_ave_std (OilProfile *prof, double *ave_p, double *std_p);
/**
* oil_profile_start:
* @x: a pointer to an OilProfile structure
*
* Starts a profiling run by obtaining a timestamp via oil_profile_stamp()
* and writing it into @x.
*/
#define oil_profile_start(x) do{ \
(x)->start = oil_profile_stamp(); \
}while(0)
/**
* oil_profile_stop:
* @x: a pointer to an OilProfile structure
*
* Stops a profiling run by obtaining a timestamp via oil_profile_stamp()
* and writing it into @x. It then calls oil_profile_stop_handle() to
* handle post-processing of the profiling run.
*/
#define oil_profile_stop(x) do{ \
(x)->stop = oil_profile_stamp(); \
oil_profile_stop_handle(x); \
}while(0)
#endif
OIL_END_DECLS
#endif
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