91 lines
1.9 KiB
C
91 lines
1.9 KiB
C
/* Thread profiling.
|
|
*/
|
|
|
|
/*
|
|
|
|
This file is part of VIPS.
|
|
|
|
VIPS is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU Lesser General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
|
|
02110-1301 USA
|
|
|
|
*/
|
|
|
|
/*
|
|
|
|
These files are distributed with VIPS - http://www.vips.ecs.soton.ac.uk
|
|
|
|
*/
|
|
|
|
#ifndef VIPS_GATE_H
|
|
#define VIPS_GATE_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif /*__cplusplus*/
|
|
|
|
#include <vips/vips.h>
|
|
|
|
#define VIPS_GATE_START(NAME) \
|
|
G_STMT_START \
|
|
{ \
|
|
if (vips__thread_profile) \
|
|
vips__thread_gate_start(NAME); \
|
|
} \
|
|
G_STMT_END
|
|
|
|
#define VIPS_GATE_STOP(NAME) \
|
|
G_STMT_START \
|
|
{ \
|
|
if (vips__thread_profile) \
|
|
vips__thread_gate_stop(NAME); \
|
|
} \
|
|
G_STMT_END
|
|
|
|
#define VIPS_GATE_MALLOC(SIZE) \
|
|
G_STMT_START \
|
|
{ \
|
|
if (vips__thread_profile) \
|
|
vips__thread_malloc_free((gint64) (SIZE)); \
|
|
} \
|
|
G_STMT_END
|
|
|
|
#define VIPS_GATE_FREE(SIZE) \
|
|
G_STMT_START \
|
|
{ \
|
|
if (vips__thread_profile) \
|
|
vips__thread_malloc_free(-((gint64) (SIZE))); \
|
|
} \
|
|
G_STMT_END
|
|
|
|
extern gboolean vips__thread_profile;
|
|
|
|
VIPS_API
|
|
void vips_profile_set(gboolean profile);
|
|
|
|
void vips__thread_profile_attach(const char *thread_name);
|
|
void vips__thread_profile_detach(void);
|
|
void vips__thread_profile_stop(void);
|
|
|
|
void vips__thread_gate_start(const char *gate_name);
|
|
void vips__thread_gate_stop(const char *gate_name);
|
|
|
|
void vips__thread_malloc_free(gint64 size);
|
|
|
|
#endif /*VIPS_GATE_H*/
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif /*__cplusplus*/
|