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Index: sys/compat/linuxkpi/common/include/linux/random.h
===================================================================
--- sys/compat/linuxkpi/common/include/linux/random.h
+++ sys/compat/linuxkpi/common/include/linux/random.h
@@ -43,6 +43,15 @@
arc4rand(buf, nbytes, 0);
}
+static inline uint32_t
+get_random_u32(void)
+{
+ uint32_t val;
+
+ get_random_bytes(&val, sizeof(val));
+ return (val);
+}
+
static inline u_int
get_random_int(void)
{
Index: sys/compat/linuxkpi/common/include/linux/sched.h
===================================================================
--- sys/compat/linuxkpi/common/include/linux/sched.h
+++ sys/compat/linuxkpi/common/include/linux/sched.h
@@ -178,4 +178,12 @@
return ((uint64_t)ts.tv_sec * NSEC_PER_SEC + ts.tv_nsec);
}
+static inline char *
+get_task_comm(char *buf, struct task_struct *task)
+{
+
+ // XXX: Linux task com len is 16, FreeBSD is 19 - problems?
+ strncpy(buf, task->comm, TASK_COMM_LEN);
+ return buf;
+}
#endif /* _LINUX_SCHED_H_ */
Index: sys/compat/linuxkpi/common/include/linux/slab.h
===================================================================
--- sys/compat/linuxkpi/common/include/linux/slab.h
+++ sys/compat/linuxkpi/common/include/linux/slab.h
@@ -43,6 +43,7 @@
MALLOC_DECLARE(M_KMALLOC);
#define kvmalloc(size) kmalloc(size, 0)
+#define kvzalloc(size, flags) kmalloc(size, (flags) | __GFP_ZERO)
#define kzalloc(size, flags) kmalloc(size, (flags) | __GFP_ZERO)
#define kzalloc_node(size, flags, node) kmalloc(size, (flags) | __GFP_ZERO)
#define kfree_const(ptr) kfree(ptr)

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