Changeset 7473807 in mainline for kernel/generic/include/synch/rcu.h

Timestamp:

2018-05-11T20:22:42Z (7 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

d2c5159

Parents:

ae89656

Message:

Use atomic malloc allocations

We can safely use atomic allocations in places that use the non-failing
version of malloc(), but test the return value anyway. And also in some
places that can afford to return failure but did not because of comfort.

File:

• kernel/generic/include/synch/rcu.h (modified) (1 diff)

kernel/generic/include/synch/rcu.h

@@ -55 +55 @@
  *
  * // Insert at the beginning of the list.
- * exam_t *my_exam = malloc(sizeof(exam_t), 0);
+ * exam_t *my_exam = malloc(sizeof(exam_t), FRAME_ATOMIC);
  * my_exam->grade = 5;
  * my_exam->next = exam_list;