Index: kernel/Makefile
===================================================================
--- kernel/Makefile	(revision 6c441cf8f35799043d891a3a77032e1b0e49112b)
+++ kernel/Makefile	(revision adc8a631eeee9e9aae1471731f01a21ac0e1cf9e)
@@ -234,4 +234,5 @@
 	generic/src/proc/task.c \
 	generic/src/proc/the.c \
+	generic/src/proc/tasklet.c \
 	generic/src/syscall/syscall.c \
 	generic/src/syscall/copy.c \
Index: kernel/generic/include/proc/tasklet.h
===================================================================
--- kernel/generic/include/proc/tasklet.h	(revision adc8a631eeee9e9aae1471731f01a21ac0e1cf9e)
+++ kernel/generic/include/proc/tasklet.h	(revision adc8a631eeee9e9aae1471731f01a21ac0e1cf9e)
@@ -0,0 +1,73 @@
+/*
+ * Copyright (c) 2007 Jan Hudecek
+ * Copyright (c) 2008 Martin Decky
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - 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.
+ * - The name of the author may not be used to endorse or promote products
+ *   derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
+ */
+
+/** @addtogroup genericproc
+ * @{
+ */
+/** @file tasklet.h
+ * @brief Tasklets declarations
+ */
+
+#ifndef KERN_TASKLET_H_
+#define KERN_TASKLET_H_
+
+#include <adt/list.h>
+
+/** Tasklet callback type */
+typedef void (* tasklet_callback_t)(void *arg);
+
+/** Tasklet state */
+typedef enum {
+	NotActive,
+	Scheduled,
+	InProgress,
+	Disabled
+} tasklet_state_t;
+
+/** Structure describing a tasklet */
+typedef struct tasklet_descriptor {
+	link_t link;
+	
+	/** Callback to call */
+	tasklet_callback_t callback;
+	
+	/** Argument passed to the callback */
+	void* arg;
+	
+	/** State of the tasklet */
+	tasklet_state_t state;
+} tasklet_descriptor_t;
+
+
+extern void tasklet_init(void);
+
+#endif
+
+/** @}
+ */
Index: kernel/generic/src/main/main.c
===================================================================
--- kernel/generic/src/main/main.c	(revision 6c441cf8f35799043d891a3a77032e1b0e49112b)
+++ kernel/generic/src/main/main.c	(revision adc8a631eeee9e9aae1471731f01a21ac0e1cf9e)
@@ -58,4 +58,5 @@
 #include <proc/thread.h>
 #include <proc/task.h>
+#include <proc/tasklet.h>
 #include <main/kinit.h>
 #include <main/version.h>
@@ -103,12 +104,13 @@
  * appropriate sizes and addresses.
  */
-uintptr_t hardcoded_load_address = 0;	/**< Virtual address of where the kernel
-					  *  is loaded. */
-size_t hardcoded_ktext_size = 0;	/**< Size of the kernel code in bytes.
-					  */
-size_t hardcoded_kdata_size = 0;	/**< Size of the kernel data in bytes.
-					 */
-uintptr_t stack_safe = 0;		/**< Lowest safe stack virtual address.
-					  */
+
+/**< Virtual address of where the kernel is loaded. */
+uintptr_t hardcoded_load_address = 0;
+/**< Size of the kernel code in bytes. */
+size_t hardcoded_ktext_size = 0;
+/**< Size of the kernel data in bytes. */
+size_t hardcoded_kdata_size = 0;
+/**< Lowest safe stack virtual address. */
+uintptr_t stack_safe = 0;		
 
 void main_bsp(void);
@@ -216,4 +218,5 @@
 	tlb_init();
 	ddi_init();
+	tasklet_init();
 	arch_post_mm_init();
 	
Index: kernel/generic/src/proc/tasklet.c
===================================================================
--- kernel/generic/src/proc/tasklet.c	(revision adc8a631eeee9e9aae1471731f01a21ac0e1cf9e)
+++ kernel/generic/src/proc/tasklet.c	(revision adc8a631eeee9e9aae1471731f01a21ac0e1cf9e)
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2007 Jan Hudecek
+ * Copyright (c) 2008 Martin Decky
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - 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.
+ * - The name of the author may not be used to endorse or promote products
+ *   derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
+ */
+
+/** @addtogroup genericproc
+ * @{
+ */
+/** @file tasklet.c
+ *  @brief Tasklet implementation
+ */
+
+#include <proc/tasklet.h>
+#include <synch/spinlock.h>
+#include <mm/slab.h>
+
+/** Spinlock protecting list of tasklets */
+SPINLOCK_INITIALIZE(tasklet_lock);
+
+/** Array of tasklet lists for every CPU */
+tasklet_descriptor_t **tasklet_list;
+
+void tasklet_init(void)
+{
+	unsigned int i;
+	
+	tasklet_list = malloc(sizeof(tasklet_descriptor_t *) * config.cpu_count, 0);
+	if (!tasklet_list)
+		panic("Error initializing tasklets");
+	
+	for (i = 0; i < config.cpu_count; i++)
+		tasklet_list[i] = NULL;
+	
+	spinlock_initialize(&tasklet_lock, "tasklet_lock");
+}
+
+
+/** @}
+ */