mirror of
https://github.com/varun-r-mallya/sysprof.git
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29c4ec495f
This is a major redesign a modernization of Sysprof. The core data structures and design are largely the same, but it has been ported to Gtk3 and has lots of additions that should make your profiling experience smoother. Especially for those that are new to profiling. There are some very simple help docs added, but we really need the experts to come in and write some documentation here.
92 lines
2.3 KiB
C
92 lines
2.3 KiB
C
/* sp-address.c
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*
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* Copyright (C) 2016 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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#include <linux/perf_event.h>
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#include "sp-address.h"
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gboolean
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sp_address_is_context_switch (SpAddress address,
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SpAddressContext *context)
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{
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SpAddressContext dummy;
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if (context == NULL)
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context = &dummy;
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switch (address)
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{
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case PERF_CONTEXT_HV:
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*context = SP_ADDRESS_CONTEXT_HYPERVISOR;
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return TRUE;
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case PERF_CONTEXT_KERNEL:
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*context = SP_ADDRESS_CONTEXT_KERNEL;
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return TRUE;
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case PERF_CONTEXT_USER:
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*context = SP_ADDRESS_CONTEXT_USER;
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return TRUE;
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case PERF_CONTEXT_GUEST:
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*context = SP_ADDRESS_CONTEXT_GUEST;
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return TRUE;
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case PERF_CONTEXT_GUEST_KERNEL:
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*context = SP_ADDRESS_CONTEXT_GUEST_KERNEL;
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return TRUE;
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case PERF_CONTEXT_GUEST_USER:
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*context = SP_ADDRESS_CONTEXT_GUEST_USER;
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return TRUE;
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default:
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*context = SP_ADDRESS_CONTEXT_NONE;
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return FALSE;
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}
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}
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const gchar *
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sp_address_context_to_string (SpAddressContext context)
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{
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switch (context)
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{
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case SP_ADDRESS_CONTEXT_HYPERVISOR:
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return "- - hypervisor - -";
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case SP_ADDRESS_CONTEXT_KERNEL:
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return "- - kernel - -";
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case SP_ADDRESS_CONTEXT_USER:
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return "- - user - -";
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case SP_ADDRESS_CONTEXT_GUEST:
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return "- - guest - -";
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case SP_ADDRESS_CONTEXT_GUEST_KERNEL:
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return "- - guest kernel - -";
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case SP_ADDRESS_CONTEXT_GUEST_USER:
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return "- - guest user - -";
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case SP_ADDRESS_CONTEXT_NONE:
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default:
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return "- - unknown - -";
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}
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}
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