From 6548cdd59beca24a90f41d6507cb615e67828b07 Mon Sep 17 00:00:00 2001 From: Brian Anderson Date: Sun, 29 Jan 2012 21:20:36 -0800 Subject: rt: Make the initial segment of the main task's stack 1MB This is a trick to fool microbenchmarks. Closes #1681 --- src/rt/rust_kernel.cpp | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'src/rt/rust_kernel.cpp') diff --git a/src/rt/rust_kernel.cpp b/src/rt/rust_kernel.cpp index a7e4ee2e450..c5322e65e41 100644 --- a/src/rt/rust_kernel.cpp +++ b/src/rt/rust_kernel.cpp @@ -151,15 +151,21 @@ rust_kernel::fail() { } rust_task_id -rust_kernel::create_task(rust_task *spawner, const char *name) { +rust_kernel::create_task(rust_task *spawner, const char *name, + size_t init_stack_sz) { scoped_lock with(_kernel_lock); rust_scheduler *thread = threads[isaac_rand(&rctx) % num_threads]; - rust_task *t = thread->create_task(spawner, name); + rust_task *t = thread->create_task(spawner, name, init_stack_sz); t->user.id = max_id++; task_table.put(t->user.id, t); return t->user.id; } +rust_task_id +rust_kernel::create_task(rust_task *spawner, const char *name) { + return create_task(spawner, name, env->min_stack_size); +} + rust_task * rust_kernel::get_task_by_id(rust_task_id id) { scoped_lock with(_kernel_lock); -- cgit 1.4.1-3-g733a5