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https://github.com/varun-r-mallya/sysprof.git
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e8531ebe58
This allows caching the interface vfunc to reduce the overhead of accessing each instruction pointer in the array.
53 lines
2.0 KiB
C
53 lines
2.0 KiB
C
/*
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* sysprof-document-traceable.h
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*
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* Copyright 2023 Christian Hergert <chergert@redhat.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* SPDX-License-Identifier: GPL-3.0-or-later
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*/
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#pragma once
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#include "sysprof-document-frame.h"
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G_BEGIN_DECLS
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#define SYSPROF_TYPE_DOCUMENT_TRACEABLE (sysprof_document_traceable_get_type ())
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SYSPROF_AVAILABLE_IN_ALL
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G_DECLARE_INTERFACE (SysprofDocumentTraceable, sysprof_document_traceable, SYSPROF, DOCUMENT_TRACEABLE, SysprofDocumentFrame)
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struct _SysprofDocumentTraceableInterface
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{
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GTypeInterface parent;
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guint (*get_stack_depth) (SysprofDocumentTraceable *self);
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guint64 (*get_stack_address) (SysprofDocumentTraceable *self,
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guint position);
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};
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SYSPROF_AVAILABLE_IN_ALL
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guint sysprof_document_traceable_get_stack_depth (SysprofDocumentTraceable *self);
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SYSPROF_AVAILABLE_IN_ALL
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guint64 sysprof_document_traceable_get_stack_address (SysprofDocumentTraceable *self,
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guint position);
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SYSPROF_AVAILABLE_IN_ALL
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guint sysprof_document_traceable_get_stack_addresses (SysprofDocumentTraceable *self,
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guint64 *addresses,
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guint n_addresses);
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G_END_DECLS
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