Context.hpp File Reference

#include <functional>
#include <memory>
#include <unordered_map>
#include <vector>
#include <xbt/functional.hpp>
#include "src/internal_config.h"
#include "simgrid/simix.h"
#include "surf/surf.h"
#include "xbt/base.h"
#include "xbt/fifo.h"
#include "xbt/swag.h"
#include "xbt/dict.h"
#include "xbt/mallocator.h"
#include "xbt/config.h"
#include "xbt/xbt_os_time.h"
#include "xbt/function_types.h"
#include "src/xbt/ex_interface.h"
#include "src/instr/instr_private.h"
#include "src/simix/smx_host_private.h"
#include "src/simix/smx_io_private.h"
#include "src/simix/smx_network_private.h"
#include "src/simix/popping_private.h"
#include "src/simix/smx_synchro_private.h"
#include <signal.h>
#include "src/simix/ActorImpl.hpp"
#include <simgrid/simix.hpp>

Classes
class	simgrid::kernel::context::ContextFactory
class	simgrid::kernel::context::Context
class	simgrid::kernel::context::AttachContext

Namespaces
	simgrid
	Host datatype from SIMIX POV.
	simgrid::kernel
	simgrid::kernel::context

Macros
#define	smx_context_usable_stack_size   smx_context_stack_size

Typedefs
typedef ContextFactory *(*	simgrid::kernel::context::ContextFactoryInitializer) ()
typedef simgrid::kernel::context::ContextFactory *	smx_context_factory_t

Functions
ContextFactory *	simgrid::kernel::context::thread_factory ()
ContextFactory *	simgrid::kernel::context::sysv_factory ()
ContextFactory *	simgrid::kernel::context::raw_factory ()
ContextFactory *	simgrid::kernel::context::boost_factory ()
void	SIMIX_context_mod_init ()
	This function is called by SIMIX_global_init() to initialize the context module. More...
void	SIMIX_context_mod_exit ()
	This function is called by SIMIX_clean() to finalize the context module. More...
smx_context_t	SIMIX_context_new (std::function< void()> code, void_pfn_smxprocess_t cleanup_func, smx_actor_t simix_process)
	creates a new context for a user level process More...
void	SIMIX_context_runall ()
	Executes all the processes to run (in parallel if possible). More...
smx_context_t	SIMIX_context_self ()
	returns the current running context More...
void *	SIMIX_context_stack_new ()
void	SIMIX_context_stack_delete (void *stack)
void	SIMIX_context_set_current (smx_context_t context)
	Sets the current context of this thread. More...
smx_context_t	SIMIX_context_get_current ()
	Returns the current context of this thread. More...
int	SIMIX_process_get_maxpid ()
void	SIMIX_post_create_environment ()
simgrid::simix::ActorCodeFactory &	SIMIX_get_actor_code_factory (const char *name)
	Gets a smx_actor_t code from the global table. More...

Variables
char	sigsegv_stack [SIGSTKSZ]

Macro Definition Documentation

smx_context_usable_stack_size

#define smx_context_usable_stack_size   smx_context_stack_size

Typedef Documentation

smx_context_factory_t

typedef simgrid::kernel::context::ContextFactory* smx_context_factory_t

Function Documentation

SIMIX_context_mod_init()

void SIMIX_context_mod_init

(

)

This function is called by SIMIX_global_init() to initialize the context module.

SIMIX_context_mod_exit()

void SIMIX_context_mod_exit

(

)

This function is called by SIMIX_clean() to finalize the context module.

SIMIX_context_new()

smx_context_t SIMIX_context_new	(	std::function< void()>	code,
		void_pfn_smxprocess_t	cleanup_func,
		smx_actor_t	simix_process
	)

creates a new context for a user level process

Parameters

code	a main function
cleanup_func	the function to call when the context stops

SIMIX_context_runall()

void SIMIX_context_runall

(

)

Executes all the processes to run (in parallel if possible).

SIMIX_context_self()

smx_context_t SIMIX_context_self

(

)

returns the current running context

SIMIX_context_stack_new()

void* SIMIX_context_stack_new

(

)

SIMIX_context_stack_delete()

void SIMIX_context_stack_delete

(

void *

stack

)

SIMIX_context_set_current()

void SIMIX_context_set_current

(

smx_context_t

context

)

Sets the current context of this thread.

Parameters

context

the context to set

SIMIX_context_get_current()

smx_context_t SIMIX_context_get_current

(

)

Returns the current context of this thread.

Returns

the current context of this thread

SIMIX_process_get_maxpid()

int SIMIX_process_get_maxpid

(

)

SIMIX_post_create_environment()

void SIMIX_post_create_environment

(

)

SIMIX_get_actor_code_factory()

simgrid::simix::ActorCodeFactory& SIMIX_get_actor_code_factory

(

const char *

name

)

Gets a smx_actor_t code from the global table.

Gets a code function from the global table. Returns nullptr if there are no function registered with the name. This table is then used by SIMIX_launch_application.

Parameters

name	the reference name of the function.

Returns

The smx_actor_t or nullptr.

Variable Documentation

sigsegv_stack

char sigsegv_stack[SIGSTKSZ]