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Revert "rt: Reconfigure the C stack for valgrind each time it's used"

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This reverts commit 859e025652.

This ended up not fixing the '0 bytes lost' problem and has some performance
impact.
This commit is contained in:
Brian Anderson
2012-02-27 14:01:36 -08:00
parent 8fdb213eb2
commit e4c027446e
2 changed files with 1 additions and 1 deletions
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1
src/rt/rust_task_thread.cpp
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@@ -371,6 +371,7 @@ rust_task_thread::prepare_c_stack(rust_task *task) {
I(this, !extra_c_stack); I(this, !extra_c_stack);
if (!cached_c_stack && !task->have_c_stack()) { if (!cached_c_stack && !task->have_c_stack()) {
cached_c_stack = create_stack(kernel, C_STACK_SIZE); cached_c_stack = create_stack(kernel, C_STACK_SIZE);
prepare_valgrind_stack(cached_c_stack);
} }
} }

1
src/rt/rust_task_thread.h
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@@ -189,7 +189,6 @@ rust_task_thread::borrow_c_stack() {
your_stack = cached_c_stack; your_stack = cached_c_stack;
cached_c_stack = NULL; cached_c_stack = NULL;
} }
prepare_valgrind_stack(your_stack);
return your_stack; return your_stack;
} }