diff options
author | Anas Nashif <anas.nashif@intel.com> | 2016-12-17 17:48:47 -0500 |
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committer | Anas Nashif <anas.nashif@intel.com> | 2016-12-19 14:59:35 -0500 |
commit | d687a95611bbd737fa56ba0a99a3e65255715cac (patch) | |
tree | 7f472cc8d694f95b3dfdd5fcdcd03e824f5a43ef /kernel/thread_abort.c | |
parent | 9463dc0b8f0ae9916b410cb9e5f9ce8e758cc5ad (diff) |
kernel: move kernel code to kernel/ directly
Also remove mentions of unified kernel in various places in the kernel,
samples and documentation.
Change-Id: Ice43bc73badbe7e14bae40fd6f2a302f6528a77d
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Diffstat (limited to 'kernel/thread_abort.c')
-rw-r--r-- | kernel/thread_abort.c | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/kernel/thread_abort.c b/kernel/thread_abort.c new file mode 100644 index 000000000..289b5e7c7 --- /dev/null +++ b/kernel/thread_abort.c @@ -0,0 +1,59 @@ +/* + * Copyright (c) 2016 Wind River Systems, Inc. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +/** + * @file + * @brief Primitive for aborting a thread when an arch-specific one is not + * needed.. + */ + +#include <kernel.h> +#include <kernel_structs.h> +#include <nano_internal.h> +#include <string.h> +#include <toolchain.h> +#include <sections.h> +#include <wait_q.h> +#include <ksched.h> + +extern void _k_thread_single_abort(struct k_thread *thread); + +#if !defined(CONFIG_ARCH_HAS_THREAD_ABORT) +void k_thread_abort(k_tid_t thread) +{ + unsigned int key; + + key = irq_lock(); + + _k_thread_single_abort(thread); + _thread_monitor_exit(thread); + + if (_current == thread) { + _Swap(key); + CODE_UNREACHABLE; + } + + /* The abort handler might have altered the ready queue. */ + _reschedule_threads(key); +} +#endif + +/* legacy API */ + +void task_abort_handler_set(void (*func)(void)) +{ + _current->fn_abort = func; +} |