X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/e48ec1564fde37780b61d4156827cf0ce7cc2cfb..9cc88b5ca5bce4893bbb192a38c6f175f5504cc0:/src/instr/instr_interface.cpp diff --git a/src/instr/instr_interface.cpp b/src/instr/instr_interface.cpp index 4c193d0403..e444c0c367 100644 --- a/src/instr/instr_interface.cpp +++ b/src/instr/instr_interface.cpp @@ -1,12 +1,11 @@ -/* Copyright (c) 2010-2022. The SimGrid Team. All rights reserved. */ +/* Copyright (c) 2010-2023. The SimGrid Team. All rights reserved. */ /* This program is free software; you can redistribute it and/or modify it * under the terms of the license (GNU LGPL) which comes with this package. */ #include #include -#include -#include +#include #include #include "src/instr/instr_private.hpp" @@ -18,13 +17,13 @@ enum class InstrUserVariable { DECLARE, SET, ADD, SUB }; XBT_LOG_NEW_DEFAULT_SUBCATEGORY (instr_api, instr, "API"); -std::set> created_categories; -std::set> declared_marks; -std::set> user_host_variables; -std::set> user_vm_variables; -std::set> user_link_variables; +static std::set> created_categories; +static std::set> declared_marks; +static std::set> user_host_variables; +static std::set> user_vm_variables; +static std::set> user_link_variables; -static void instr_user_variable(double time, const char* resource, const std::string& variable_name, +static void instr_user_variable(double time, const std::string& resource, const std::string& variable_name, const std::string& parent_type, double value, InstrUserVariable what, const std::string& color, std::set>* filter) { @@ -60,38 +59,24 @@ static void instr_user_variable(double time, const char* resource, const std::st } } -static void instr_user_srcdst_variable(double time, const char* src, const char* dst, const std::string& variable, - const std::string& parent_type, double value, InstrUserVariable what) +static void instr_user_srcdst_variable(double time, const std::string& src, const std::string& dst, + const std::string& variable, double value, InstrUserVariable what) { - const auto* src_elm = sg_netpoint_by_name_or_null(src); - xbt_assert(src_elm, "Element '%s' not found!", src); + const auto* engine = simgrid::s4u::Engine::get_instance(); + const auto* src_elm = engine->netpoint_by_name_or_null(src); + xbt_assert(src_elm, "Element '%s' not found!", src.c_str()); - const auto* dst_elm = sg_netpoint_by_name_or_null(dst); - xbt_assert(dst_elm, "Element '%s' not found!", dst); + const auto* dst_elm = engine->netpoint_by_name_or_null(dst); + xbt_assert(dst_elm, "Element '%s' not found!", dst.c_str()); std::vector route; simgrid::kernel::routing::NetZoneImpl::get_global_route(src_elm, dst_elm, route, nullptr); - for (auto const& link : route) - instr_user_variable(time, link->get_cname(), variable, parent_type, value, what, "", &user_link_variables); -} - -namespace simgrid { -namespace instr { -static void user_srcdst_variable(double time, const s4u::Host* src, const s4u::Host* dst, const std::string& variable, - double value, InstrUserVariable what) -{ - const auto* src_elm = src->get_netpoint(); - xbt_assert(src_elm, "Element '%s' not found!", src->get_cname()); - - const auto* dst_elm = dst->get_netpoint(); - xbt_assert(dst_elm, "Element '%s' not found!", dst->get_cname()); - - std::vector route; - kernel::routing::NetZoneImpl::get_global_route(src_elm, dst_elm, route, nullptr); for (auto const& link : route) instr_user_variable(time, link->get_cname(), variable, "LINK", value, what, "", &user_link_variables); } +namespace simgrid::instr { +/* for host variables */ /** @brief Declare a new user variable associated to hosts. * * Declare a user variable that will be associated to hosts. @@ -101,27 +86,24 @@ static void user_srcdst_variable(double time, const s4u::Host* src, const s4u::H */ void declare_host_variable(const std::string& variable, const std::string& color) { - instr_user_variable(0, nullptr, variable, "HOST", 0, InstrUserVariable::DECLARE, color, &user_host_variables); + instr_user_variable(0, "", variable, "HOST", 0, InstrUserVariable::DECLARE, color, &user_host_variables); } -void set_host_variable(const s4u::Host* host, const std::string& variable, double value, double time) +void set_host_variable(const std::string& host, const std::string& variable, double value, double time) { - instr_user_variable(time, host->get_cname(), variable, "HOST", value, InstrUserVariable::SET, "", - &user_host_variables); + instr_user_variable(time, host, variable, "HOST", value, InstrUserVariable::SET, "", &user_host_variables); } /** @brief Add a value to a variable of a host */ -void add_host_variable(const s4u::Host* host, const std::string& variable, double value, double time) +void add_host_variable(const std::string& host, const std::string& variable, double value, double time) { - instr_user_variable(time, host->get_cname(), variable, "HOST", value, InstrUserVariable::ADD, "", - &user_host_variables); + instr_user_variable(time, host, variable, "HOST", value, InstrUserVariable::ADD, "", &user_host_variables); } /** @brief Subtract a value to a variable of a host */ -void sub_host_variable(const s4u::Host* host, const std::string& variable, double value, double time) +void sub_host_variable(const std::string& host, const std::string& variable, double value, double time) { - instr_user_variable(time, host->get_cname(), variable, "HOST", value, InstrUserVariable::SUB, "", - &user_host_variables); + instr_user_variable(time, host, variable, "HOST", value, InstrUserVariable::SUB, "", &user_host_variables); } /** @brief Get host variables that were already declared with #declare_host_variable. */ @@ -130,6 +112,7 @@ const std::set>& get_host_variables() return user_host_variables; } +/* for link variables */ /** @brief Declare a new user variable associated to links. * * Declare a user variable that will be associated to links. @@ -139,47 +122,45 @@ const std::set>& get_host_variables() */ void declare_link_variable(const std::string& variable, const std::string& color) { - instr_user_variable(0, nullptr, variable, "LINK", 0, InstrUserVariable::DECLARE, color, &user_link_variables); + instr_user_variable(0, "", variable, "LINK", 0, InstrUserVariable::DECLARE, color, &user_link_variables); } -void set_link_variable(const s4u::Link* link, const std::string& variable, double value, double time) +/** @brief Set the value of a variable of a link */ +void set_link_variable(const std::string& link, const std::string& variable, double value, double time) { - instr_user_variable(time, link->get_cname(), variable, "LINK", value, InstrUserVariable::SET, "", - &user_link_variables); + instr_user_variable(time, link, variable, "LINK", value, InstrUserVariable::SET, "", &user_link_variables); } -void set_link_variable(const s4u::Host* src, const s4u::Host* dst, const std::string& variable, double value, +void set_link_variable(const std::string& src, const std::string& dst, const std::string& variable, double value, double time) { - user_srcdst_variable(time, src, dst, variable, value, InstrUserVariable::SET); + instr_user_srcdst_variable(time, src, dst, variable, value, InstrUserVariable::SET); } /** @brief Add a value to a variable of a link */ -void add_link_variable(const s4u::Link* link, const std::string& variable, double value, double time) +void add_link_variable(const std::string& link, const std::string& variable, double value, double time) { - instr_user_variable(time, link->get_cname(), variable, "LINK", value, InstrUserVariable::ADD, "", - &user_link_variables); + instr_user_variable(time, link, variable, "LINK", value, InstrUserVariable::ADD, "", &user_link_variables); } /** @brief Add a value to a variable of a link */ -void add_link_variable(const s4u::Host* src, const s4u::Host* dst, const std::string& variable, double value, +void add_link_variable(const std::string& src, const std::string& dst, const std::string& variable, double value, double time) { - user_srcdst_variable(time, src, dst, variable, value, InstrUserVariable::ADD); + instr_user_srcdst_variable(time, src, dst, variable, value, InstrUserVariable::ADD); } /** @brief Subtract a value to a variable of a link */ -void sub_link_variable(const s4u::Link* link, const std::string& variable, double value, double time) +void sub_link_variable(const std::string& link, const std::string& variable, double value, double time) { - instr_user_variable(time, link->get_cname(), variable, "LINK", value, InstrUserVariable::SUB, "", - &user_link_variables); + instr_user_variable(time, link, variable, "LINK", value, InstrUserVariable::SUB, "", &user_link_variables); } /** @brief Subtract a value to a variable of a link */ -void sub_link_variable(const s4u::Host* src, const s4u::Host* dst, const std::string& variable, double value, +void sub_link_variable(const std::string& src, const std::string& dst, const std::string& variable, double value, double time) { - user_srcdst_variable(time, src, dst, variable, value, InstrUserVariable::SUB); + instr_user_srcdst_variable(time, src, dst, variable, value, InstrUserVariable::SUB); } /** @brief Get link variables that were already declared with #declare_link_variable. */ @@ -188,6 +169,7 @@ const std::set>& get_link_variables() return user_link_variables; } +/* for VM variables */ /** @brief Declare a new user variable associated to VMs. * * Declare a user variable that will be associated to VMs. A user host variable can be used to trace user variables @@ -196,24 +178,25 @@ const std::set>& get_link_variables() */ void declare_vm_variable(const std::string& variable, const std::string& color) { - instr_user_variable(0, nullptr, variable, "VM", 0, InstrUserVariable::DECLARE, color, &user_vm_variables); + instr_user_variable(0, "", variable, "VM", 0, InstrUserVariable::DECLARE, color, &user_vm_variables); } -void set_vm_variable(const s4u::VirtualMachine* vm, const std::string& variable, double value, double time) +/** @brief Set the value of a variable of a vm */ +void set_vm_variable(const std::string& vm, const std::string& variable, double value, double time) { - instr_user_variable(time, vm->get_cname(), variable, "VM", value, InstrUserVariable::SET, "", &user_vm_variables); + instr_user_variable(time, vm, variable, "VM", value, InstrUserVariable::SET, "", &user_vm_variables); } /** @brief Add a value to a variable of a VM */ -void add_vm_variable(const s4u::VirtualMachine* vm, const std::string& variable, double value, double time) +void add_vm_variable(const std::string& vm, const std::string& variable, double value, double time) { - instr_user_variable(time, vm->get_cname(), variable, "HOST", value, InstrUserVariable::ADD, "", &user_vm_variables); + instr_user_variable(time, vm, variable, "VM", value, InstrUserVariable::ADD, "", &user_vm_variables); } /** @brief Subtract a value from a variable of a VM */ -void sub_vm_variable(const s4u::VirtualMachine* vm, const std::string& variable, double value, double time) +void sub_vm_variable(const std::string& vm, const std::string& variable, double value, double time) { - instr_user_variable(time, vm->get_cname(), variable, "HOST", value, InstrUserVariable::SUB, "", &user_vm_variables); + instr_user_variable(time, vm, variable, "VM", value, InstrUserVariable::SUB, "", &user_vm_variables); } /** @brief Get VM variables that were already declared with #declare_vm_variable. */ @@ -329,7 +312,7 @@ void declare_tracing_category(const std::string& name, const std::string& color) double blue = simgrid::xbt::random::uniform_real(0.0, std::nextafter(1.0, 2.0)); final_color = std::to_string(red) + " " + std::to_string(green) + " " + std::to_string(blue); } else { - final_color = std::string(color); + final_color = color; } XBT_DEBUG("CAT,declare %s, \"%s\" \"%s\"", name.c_str(), color.c_str(), final_color.c_str()); @@ -347,303 +330,7 @@ const std::set>& get_tracing_categories() return created_categories; } -} // namespace instr -} // namespace simgrid - -static xbt_dynar_t instr_set_to_dynar(const std::set>& filter) // XBT_ATTRIB_DEPRECATED_v333 -{ - if (not TRACE_is_enabled() || not TRACE_needs_platform()) - return nullptr; - - xbt_dynar_t ret = xbt_dynar_new (sizeof(char*), &xbt_free_ref); - for (auto const& name : filter) - xbt_dynar_push_as(ret, char*, xbt_strdup(name.c_str())); - - return ret; -} - -void TRACE_category(const char* category) // XBT_ATTRIB_DEPRECATED_v333 -{ - simgrid::instr::declare_tracing_category(category); -} - -void TRACE_category_with_color(const char* category, const char* color) // XBT_ATTRIB_DEPRECATED_v333 -{ - simgrid::instr::declare_tracing_category(category, color); -} - -xbt_dynar_t TRACE_get_categories() // XBT_ATTRIB_DEPRECATED_v333 -{ - if (not TRACE_is_enabled() || not TRACE_categorized()) - return nullptr; - return instr_set_to_dynar(created_categories); -} - -void TRACE_declare_mark(const char* mark_type) // XBT_ATTRIB_DEPRECATED_v333 -{ - simgrid::instr::declare_mark(mark_type); -} - -void TRACE_declare_mark_value_with_color(const char* mark_type, const char* mark_value, - const char* mark_color) // XBT_ATTRIB_DEPRECATED_v333 -{ - simgrid::instr::declare_mark_value(mark_type, mark_value, mark_color); -} - -void TRACE_declare_mark_value(const char* mark_type, const char* mark_value) // XBT_ATTRIB_DEPRECATED_v333 -{ - simgrid::instr::declare_mark_value(mark_type, mark_value); -} - -void TRACE_mark(const char* mark_type, const char* mark_value) // XBT_ATTRIB_DEPRECATED_v333 -{ - simgrid::instr::mark(mark_type, mark_value); -} - -xbt_dynar_t TRACE_get_marks() // XBT_ATTRIB_DEPRECATED_v333 -{ - if (not TRACE_is_enabled()) - return nullptr; - - return instr_set_to_dynar(declared_marks); -} - -int TRACE_platform_graph_export_graphviz(const char* filename) // XBT_ATTRIB_DEPRECATED_v333 -{ - simgrid::instr::platform_graph_export_graphviz(filename); - return 1; -} - -/* - * Derived functions that use instr_user_variable and TRACE_user_srcdst_variable. They were previously defined as - * pre-processors directives, but were transformed into functions so the user can track them using gdb. - */ - -/* for VM variables */ -void TRACE_vm_variable_declare(const char* variable) // XBT_ATTRIB_DEPRECATED_v333 -{ - instr_user_variable(0, nullptr, variable, "VM", 0, InstrUserVariable::DECLARE, "", &user_vm_variables); -} -void TRACE_vm_variable_declare_with_color(const char* variable, const char* color) // XBT_ATTRIB_DEPRECATED_v333 -{ - instr_user_variable(0, nullptr, variable, "VM", 0, InstrUserVariable::DECLARE, color, &user_vm_variables); -} - -/** @ingroup TRACE_user_variables - * @brief Set the value of a variable of a host. - * - * @param vm The name of the VM to be considered. - * @param variable The name of the variable to be considered. - * @param value The new value of the variable. - * - * @see TRACE_vm_variable_declare, TRACE_vm_variable_add, TRACE_vm_variable_sub - */ -void TRACE_vm_variable_set (const char *vm, const char *variable, double value) -{ - instr_user_variable(simgrid_get_clock(), vm, variable, "VM", value, InstrUserVariable::SET, "", &user_vm_variables); -} - -void TRACE_vm_variable_add(const char* vm, const char* variable, double value) // XBT_ATTRIB_DEPRECATED_v333 -{ - instr_user_variable(simgrid_get_clock(), vm, variable, "VM", value, InstrUserVariable::ADD, "", &user_vm_variables); -} -void TRACE_vm_variable_sub(const char* vm, const char* variable, double value) // XBT_ATTRIB_DEPRECATED_v333 -{ - instr_user_variable(simgrid_get_clock(), vm, variable, "VM", value, InstrUserVariable::SUB, "", &user_vm_variables); -} - -void TRACE_vm_variable_set_with_time(double time, const char* vm, const char* variable, - double value) // XBT_ATTRIB_DEPRECATED_v333 -{ - instr_user_variable(time, vm, variable, "VM", value, InstrUserVariable::SET, "", &user_vm_variables); -} - -void TRACE_vm_variable_add_with_time(double time, const char* vm, const char* variable, - double value) // XBT_ATTRIB_DEPRECATED_v333 -{ - instr_user_variable(time, vm, variable, "VM", value, InstrUserVariable::ADD, "", &user_vm_variables); -} -void TRACE_vm_variable_sub_with_time(double time, const char* vm, const char* variable, - double value) // XBT_ATTRIB_DEPRECATED_v333 -{ - instr_user_variable(time, vm, variable, "VM", value, InstrUserVariable::SUB, "", &user_vm_variables); -} - -/* for host variables */ -void TRACE_host_variable_declare(const char* variable) // XBT_ATTRIB_DEPRECATED_v333 -{ - simgrid::instr::declare_host_variable(variable); -} - -void TRACE_host_variable_declare_with_color(const char* variable, const char* color) // XBT_ATTRIB_DEPRECATED_v333 -{ - simgrid::instr::declare_host_variable(variable, color); -} - -/** @ingroup TRACE_user_variables - * @brief Set the value of a variable of a host. - * - * @param host The name of the host to be considered. - * @param variable The name of the variable to be considered. - * @param value The new value of the variable. - * - * @see TRACE_host_variable_declare, TRACE_host_variable_add, TRACE_host_variable_sub - */ -void TRACE_host_variable_set (const char *host, const char *variable, double value) -{ - instr_user_variable(simgrid_get_clock(), host, variable, "HOST", value, InstrUserVariable::SET, "", - &user_host_variables); -} - -void TRACE_host_variable_add(const char* host, const char* variable, double value) // XBT_ATTRIB_DEPRECATED_v333 -{ - instr_user_variable(simgrid_get_clock(), host, variable, "HOST", value, InstrUserVariable::ADD, "", - &user_host_variables); -} - -/** @ingroup TRACE_user_variables - * @brief Subtract a value from a variable of a host. - * - * @param host The name of the host to be considered. - * @param variable The name of the variable to be considered. - * @param value The value to be subtracted from the variable. - * - * @see TRACE_host_variable_declare, TRACE_host_variable_set, TRACE_host_variable_add - */ -void TRACE_host_variable_sub(const char* host, const char* variable, double value) // XBT_ATTRIB_DEPRECATED_v333 -{ - instr_user_variable(simgrid_get_clock(), host, variable, "HOST", value, InstrUserVariable::SUB, "", - &user_host_variables); -} - -void TRACE_host_variable_set_with_time(double time, const char* host, const char* variable, - double value) // XBT_ATTRIB_DEPRECATED_v333 -{ - instr_user_variable(time, host, variable, "HOST", value, InstrUserVariable::SET, "", &user_host_variables); -} - -void TRACE_host_variable_add_with_time(double time, const char* host, const char* variable, - double value) // XBT_ATTRIB_DEPRECATED_v333 -{ - instr_user_variable(time, host, variable, "HOST", value, InstrUserVariable::ADD, "", &user_host_variables); -} - -void TRACE_host_variable_sub_with_time(double time, const char* host, const char* variable, - double value) // XBT_ATTRIB_DEPRECATED_v333 -{ - instr_user_variable(time, host, variable, "HOST", value, InstrUserVariable::SUB, "", &user_host_variables); -} - -xbt_dynar_t TRACE_get_host_variables() // XBT_ATTRIB_DEPRECATED_v333 -{ - return instr_set_to_dynar(user_host_variables); -} - -/* for link variables */ -void TRACE_link_variable_declare(const char* variable) // XBT_ATTRIB_DEPRECATED_v333 -{ - simgrid::instr::declare_link_variable(variable); -} - -/** @ingroup TRACE_user_variables - * @brief Declare a new user variable associated to links with a color. - * - * Same as #TRACE_link_variable_declare, but associated a color to the newly created user link variable. The color - * needs to be a string with three numbers separated by spaces in the range [0,1]. - * A light-gray color can be specified using "0.7 0.7 0.7" as color. - * - * @param variable The name of the new variable to be declared. - * @param color The color for the new variable. - */ -void TRACE_link_variable_declare_with_color(const char* variable, const char* color) // XBT_ATTRIB_DEPRECATED_v333 -{ - simgrid::instr::declare_link_variable(variable, color); -} - -/** @ingroup TRACE_user_variables - * @brief Set the value of a variable of a link. - * - * @param link The name of the link to be considered. - * @param variable The name of the variable to be considered. - * @param value The new value of the variable. - * - * @see TRACE_link_variable_declare, TRACE_link_variable_add, TRACE_link_variable_sub - */ -void TRACE_link_variable_set (const char *link, const char *variable, double value) -{ - instr_user_variable(simgrid_get_clock(), link, variable, "LINK", value, InstrUserVariable::SET, "", - &user_link_variables); -} - -void TRACE_link_variable_add(const char* link, const char* variable, double value) -{ - instr_user_variable(simgrid_get_clock(), link, variable, "LINK", value, InstrUserVariable::ADD, "", - &user_link_variables); -} - -void TRACE_link_variable_sub(const char* link, const char* variable, double value) -{ - instr_user_variable(simgrid_get_clock(), link, variable, "LINK", value, InstrUserVariable::SUB, "", - &user_link_variables); -} - -void TRACE_link_variable_set_with_time(double time, const char* link, const char* variable, - double value) // XBT_ATTRIB_DEPRECATED_v333 -{ - instr_user_variable(time, link, variable, "LINK", value, InstrUserVariable::SET, "", &user_link_variables); -} - -void TRACE_link_variable_add_with_time(double time, const char* link, const char* variable, - double value) // XBT_ATTRIB_DEPRECATED_v333 -{ - instr_user_variable(time, link, variable, "LINK", value, InstrUserVariable::ADD, "", &user_link_variables); -} - -void TRACE_link_variable_sub_with_time(double time, const char* link, const char* variable, - double value) // XBT_ATTRIB_DEPRECATED_v333 -{ - instr_user_variable(time, link, variable, "LINK", value, InstrUserVariable::SUB, "", &user_link_variables); -} - -void TRACE_link_srcdst_variable_set (const char *src, const char *dst, const char *variable, double value) -{ - instr_user_srcdst_variable(simgrid_get_clock(), src, dst, variable, "LINK", value, InstrUserVariable::SET); -} - -void TRACE_link_srcdst_variable_add(const char* src, const char* dst, const char* variable, - double value) // XBT_ATTRIB_DEPRECATED_v333 -{ - instr_user_srcdst_variable(simgrid_get_clock(), src, dst, variable, "LINK", value, InstrUserVariable::ADD); -} - -void TRACE_link_srcdst_variable_sub(const char* src, const char* dst, const char* variable, - double value) // XBT_ATTRIB_DEPRECATED_v333 -{ - instr_user_srcdst_variable(simgrid_get_clock(), src, dst, variable, "LINK", value, InstrUserVariable::SUB); -} - -void TRACE_link_srcdst_variable_set_with_time(double time, const char* src, const char* dst, const char* variable, - double value) // XBT_ATTRIB_DEPRECATED_v333 -{ - instr_user_srcdst_variable(time, src, dst, variable, "LINK", value, InstrUserVariable::SET); -} - -void TRACE_link_srcdst_variable_add_with_time(double time, const char* src, const char* dst, const char* variable, - double value) // XBT_ATTRIB_DEPRECATED_v333 -{ - instr_user_srcdst_variable(time, src, dst, variable, "LINK", value, InstrUserVariable::ADD); -} - -void TRACE_link_srcdst_variable_sub_with_time(double time, const char* src, const char* dst, const char* variable, - double value) // XBT_ATTRIB_DEPRECATED_v333 -{ - instr_user_srcdst_variable(time, src, dst, variable, "LINK", value, InstrUserVariable::SUB); -} - -xbt_dynar_t TRACE_get_link_variables() // XBT_ATTRIB_DEPRECATED_v333 -{ - return instr_set_to_dynar(user_link_variables); -} +} // namespace simgrid::instr /** @ingroup TRACE_user_variables * @brief Declare a new user state associated to hosts. @@ -686,7 +373,7 @@ void TRACE_host_state_declare_value (const char *state, const char *value, const * @param state_name The name of the state previously declared. * @param value_name The new value of the state. * - * @see TRACE_host_state_declare, TRACE_host_push_state, TRACE_host_pop_state, TRACE_host_reset_state + * @see TRACE_host_state_declare, TRACE_host_push_state, TRACE_host_pop_state */ void TRACE_host_set_state(const char* host, const char* state_name, const char* value_name) { @@ -704,7 +391,7 @@ void TRACE_host_set_state(const char* host, const char* state_name, const char* * @param state_name The name of the state previously declared. * @param value_name The value to be pushed. * - * @see TRACE_host_state_declare, TRACE_host_set_state, TRACE_host_pop_state, TRACE_host_reset_state + * @see TRACE_host_state_declare, TRACE_host_set_state, TRACE_host_pop_state */ void TRACE_host_push_state(const char* host, const char* state_name, const char* value_name) { @@ -719,7 +406,7 @@ void TRACE_host_push_state(const char* host, const char* state_name, const char* * @param host The name of the host to be considered. * @param state_name The name of the state to be popped. * - * @see TRACE_host_state_declare, TRACE_host_set_state, TRACE_host_push_state, TRACE_host_reset_state + * @see TRACE_host_state_declare, TRACE_host_set_state, TRACE_host_push_state */ void TRACE_host_pop_state(const char* host, const char* state_name) {