[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Minios-devel] [UNIKRAFT PATCH v2 3/8] lib/uksched: Introduce thread attributes



Hi Costin,

I checked Felipe's comments, and I agree with your changes in v2. he patch looks good to me, except for one minor thing:

On 1/11/19 12:22 AM, Costin Lupu wrote:
diff --git a/lib/uksched/include/uk/thread_attr.h 
b/lib/uksched/include/uk/thread_attr.h
new file mode 100644
index 0000000..93dcd5c
--- /dev/null
+++ b/lib/uksched/include/uk/thread_attr.h
@@ -0,0 +1,81 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+/*
+ * Authors: Costin Lupu <costin.lupu@xxxxxxxxx>
+ *
+ * Copyright (c) 2019, NEC Europe Ltd., NEC Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holder nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * THIS HEADER MAY NOT BE EXTRACTED OR MODIFIED IN ANY WAY.
+ */
+
+#ifndef __UK_SCHED_THREAD_ATTR_H__
+#define __UK_SCHED_THREAD_ATTR_H__
+
+#include <uk/arch/time.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define UK_THREAD_ATTR_WAITABLE         0
+#define UK_THREAD_ATTR_DETACHED         1
+
+#define UK_THREAD_ATTR_PRIO_INVALID     (-1)
+#define UK_THREAD_ATTR_PRIO_MIN         0
+#define UK_THREAD_ATTR_PRIO_MAX         255
+#define UK_THREAD_ATTR_PRIO_DEFAULT     127
+
+#define UK_THREAD_ATTR_TIMESLICE_NIL    0
+
+typedef int prio_t;
+
+typedef struct uk_thread_attr {
+       /**< Is non-zero if thread should detach */
+       int is_detached;
+       /**< Priority */
+       prio_t prio;
+       /**< Time slice in nanoseconds */

Is there some reason for this comment style? (double-asterisk and less-than)


Cheers,
Florian

_______________________________________________
Minios-devel mailing list
Minios-devel@xxxxxxxxxxxxxxxxxxxx
https://lists.xenproject.org/mailman/listinfo/minios-devel

 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.