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Make SIMIX_context_new() accept std::function
[simgrid.git]
/
src
/
simix
/
ContextRaw.cpp
diff --git
a/src/simix/ContextRaw.cpp
b/src/simix/ContextRaw.cpp
index
88d05bf
..
b9bd0fe
100644
(file)
--- a/
src/simix/ContextRaw.cpp
+++ b/
src/simix/ContextRaw.cpp
@@
-4,13
+4,6
@@
/* 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. */
/* 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. */
-/** \file RawContext.cpp
- * Fast context switching inspired from SystemV ucontexts.
- *
- * In contrast to System V context, it does not touch the signal mask
- * which avoids making a system call (at least on Linux).
- */
-
#include <math.h>
#include <utility>
#include <math.h>
#include <utility>
@@
-35,6
+28,11
@@
namespace simix {
class RawContext;
class RawContextFactory;
class RawContext;
class RawContextFactory;
+/** @brief Fast context switching inspired from SystemV ucontexts.
+ *
+ * The main difference to the System V context is that Raw Contexts are much faster because they don't
+ * preserve the signal mask when switching. This saves a system call (at least on Linux) on each context switch.
+ */
class RawContext : public Context {
protected:
void* stack_ = nullptr;
class RawContext : public Context {
protected:
void* stack_ = nullptr;