diff --git a/src/bootstage2/main.c b/src/bootstage2/main.c
index b2ac004..b53d7be 100644
--- a/src/bootstage2/main.c
+++ b/src/bootstage2/main.c
@@ -136,9 +136,9 @@ void main() {
   // But first, we should load the kernel somewhere
 
   uint8_t* kernel_location = 0x542000; // Just load it at 0x524000 for now
-  mark_unavailble(kernel_location, 0x10000, bitmap); // Just treat the kernel as not growing beyond 32k for now.
+  mark_unavailble(kernel_location, 0x20000, bitmap); // Just treat the kernel as not growing beyond 128k for now.
 
-  map_many_4k_phys_to_virt(kernel_location, 0xc0000000, kernel_page_directory, kernel_page_tables, 0x10); // Map 16 pages from 0x522000 to 0xc0000000;
+  map_many_4k_phys_to_virt(kernel_location, 0xc0000000, kernel_page_directory, kernel_page_tables, 0x20); // Map 32 pages from 0x522000 to 0xc0000000;
   map_4k_phys_to_virt((uint32_t)kernel_page_directory, 0xc0100000, kernel_page_directory, kernel_page_tables); // Map the page directory to 0xc0100000
   map_many_4k_phys_to_virt(0x121000, 0xc0101000, kernel_page_directory, kernel_page_tables, 1024); // Map 1024 pages from 0x121000 to 0xc0101000
   map_4k_phys_to_virt(0xb8000, 0xc0501000, kernel_page_directory, kernel_page_tables); // Map 0xb8000 (video) to 0xc0501000
@@ -153,7 +153,7 @@ void main() {
 
   memset(vm_bitmap, 0x20000, 0xff);
   mark_unavailble(0xc07a0000, 0x20000, vm_bitmap);
-  mark_unavailble(0xc0000000, 0x10000, vm_bitmap);
+  mark_unavailble(0xc0000000, 0x20000, vm_bitmap);
   mark_unavailble(0xc0100000, 0x1000, vm_bitmap);
   mark_unavailble(0xc0101000, 0x400000, vm_bitmap);
   mark_unavailble(0xc0501000, 0x1000, vm_bitmap);
diff --git a/src/kernel/ata.cpp b/src/kernel/ata.cpp
index a58e083..1362243 100644
--- a/src/kernel/ata.cpp
+++ b/src/kernel/ata.cpp
@@ -74,6 +74,7 @@ bool ATA::validDevice() {
 }
 
 void ATA::ATARead(uint32_t sector, uint8_t* buffer) {
+  driveLock.lock();
   DriveSelectRegister.writeb(0xE0 | ((sector >> 24) & 0xf));
   SectorCountRegister.writeb(1);
   LBALo.writeb((uint8_t)sector);
@@ -83,9 +84,11 @@ void ATA::ATARead(uint32_t sector, uint8_t* buffer) {
   pollTillNotBSY();
   for (int i=0; i<256; i++)
     ((uint16_t*)buffer)[i] = DataRegister.readw();
+  driveLock.unlock();
 }
 
 void ATA::ATAWrite(uint32_t sector, uint8_t* buffer) {
+  driveLock.lock();
   DriveSelectRegister.writeb(0xE0 | ((sector >> 24) & 0xf));
   SectorCountRegister.writeb(1);
   LBALo.writeb((uint8_t)sector);
@@ -96,6 +99,7 @@ void ATA::ATAWrite(uint32_t sector, uint8_t* buffer) {
   for (int i=0; i<256; i++)
     DataRegister.writew(((uint16_t*)buffer)[i]);
   CommandRegister.writeb(0xe7);
+  driveLock.unlock();
 }
 
 ATAReadWriter::ATAReadWriter(uint32_t owner, uint32_t bus): 
@@ -105,6 +109,7 @@ ReadWriter(owner) {
 }
 
 uint32_t ATAReadWriter::read(uint32_t count, uint8_t* buffer) {
+  driveLock.lock();
   uint32_t remainingBytes = count;
   uint32_t inThisSector = currentPosition % 512;
 
@@ -125,9 +130,11 @@ uint32_t ATAReadWriter::read(uint32_t count, uint8_t* buffer) {
     }
     c++;
   }
+  driveLock.unlock();
   return c;
 }
 uint32_t ATAReadWriter::write(uint32_t count, uint8_t* buffer) {
+  driveLock.lock();
   uint32_t remainingBytes = count;
   uint32_t inThisSector = currentPosition % 512;
 
@@ -151,6 +158,7 @@ uint32_t ATAReadWriter::write(uint32_t count, uint8_t* buffer) {
   }
   // Perform a final write to ensure that we've written everything to disk.
   ATAWrite((currentPosition / 512), sectorBuffer);
+  driveLock.unlock();
   return c;
 }
 uint32_t ATAReadWriter::size() {
diff --git a/src/kernel/ata.h b/src/kernel/ata.h
index b7c3350..f54df00 100644
--- a/src/kernel/ata.h
+++ b/src/kernel/ata.h
@@ -8,6 +8,8 @@
 
 #include "stdio/readwriter.h"
 
+#include "spinlock.h"
+
 // Bus 0
 // Control Ports: 1F0-1F7
 // DCR / Alt Status: 3F6
@@ -56,6 +58,7 @@ enum ATADriveType {
 class ATA {
 private:
   ATADriveType type;
+  Spinlock driveLock;
 protected:
   uint32_t bus;
 
@@ -93,6 +96,7 @@ class ATAReadWriter: public ReadWriter, public ATA {
 private:
   uint8_t sectorBuffer[512];
   uint32_t currentPosition;
+  Spinlock driveLock;
 
 public:
   ATAReadWriter(uint32_t owner, uint32_t bus);
diff --git a/src/kernel/datatypes/linkedlist.h b/src/kernel/datatypes/linkedlist.h
index 9b3fbeb..1f6c7ea 100644
--- a/src/kernel/datatypes/linkedlist.h
+++ b/src/kernel/datatypes/linkedlist.h
@@ -3,6 +3,7 @@
 
 #include "../types.h"
 #include "../memory.h"
+#include "../spinlock.h"
 
 namespace xnoe {
   template<typename T>
@@ -20,8 +21,9 @@ namespace xnoe {
 
   template<typename T>
   struct linkedlist {
-    xnoe::linkedlistelem<T>* start;
-    xnoe::linkedlistelem<T>* end;
+    xnoe::linkedlistelem<T>* start=0;
+    xnoe::linkedlistelem<T>* end=0;
+    Spinlock lock = Spinlock();
 
     bool has(T t) {
       xnoe::linkedlistelem<T>* current = this->start;
@@ -49,6 +51,7 @@ namespace xnoe {
     }
 
     void append(xnoe::linkedlistelem<T>* llelem) {
+      lock.lock();
       if (this->start && this->end) {
         this->end->next = llelem;
         llelem->prev = this->end;
@@ -58,6 +61,7 @@ namespace xnoe {
         this->start = llelem;
         this->end = llelem;
       }
+      lock.unlock();
     }
 
     void prepend(T t) {
@@ -66,6 +70,7 @@ namespace xnoe {
     }
 
     void prepend(xnoe::linkedlistelem<T>* llelem) {
+      lock.lock();
       if (this->start && this->end) {
         this->start->prev = llelem;
         llelem->next = this->start;
@@ -75,14 +80,17 @@ namespace xnoe {
         this->start = llelem;
         this->end = llelem;
       }
+      lock.unlock();
     }
 
     void insert(linkedlist<T>* ll, uint32_t index) {
+      lock.lock();
       linkedlistelem<T>* current = this->start;
       for (int i=0; i<index; i++, current = current->next);
 
       current->next->prev = ll->end;
       current->next = ll->start;
+      lock.unlock();
     }
 
     /*void remove(uint32_t index) {
@@ -96,6 +104,7 @@ namespace xnoe {
     }*/
 
     void remove(linkedlistelem<T>* elem) {
+      lock.lock();
       linkedlistelem<T>* current = start;
       while (current) {
         if (current == elem) {
@@ -111,13 +120,16 @@ namespace xnoe {
           if (current = end)
             end = current->prev;
 
+          lock.unlock();
           return;
         }
         current = current->next;
       }
+      lock.unlock();
     }
 
     void remove(T elem) {
+      lock.lock();
       linkedlistelem<T>* current = start;
       while (current) {
         if (current->elem == elem) {
@@ -135,10 +147,12 @@ namespace xnoe {
           
           delete current;
 
+          lock.unlock();
           return;
         }
         current = current->next;
       }
+      lock.unlock();
     }
   };
 }
diff --git a/src/kernel/idt.cpp b/src/kernel/idt.cpp
index aa1e9a6..04c016d 100644
--- a/src/kernel/idt.cpp
+++ b/src/kernel/idt.cpp
@@ -26,7 +26,7 @@ void handle_fault(frame_struct* frame) {
   asm ("cli");
   uint32_t problem_address;
   asm ("mov %%cr2, %0" : "=a" (problem_address):);
-  Global::kernel->terminal->printf("\x1b[44;37;1m(CS %x EIP %x): ", frame->cs, frame->eip);
+  /*Global::kernel->terminal->printf("\x1b[44;37;1m(CS %x EIP %x): ", frame->cs, frame->eip);
   switch (frame->gate) {
     case 0: // Divide by zero
       Global::kernel->terminal->printf("Divide by Zero");
@@ -44,13 +44,13 @@ void handle_fault(frame_struct* frame) {
       Global::kernel->terminal->printf("Unkown Fault!");
       break;
   } 
-  Global::kernel->terminal->printf(" Error Code: %x\n", frame->errcode);
+  Global::kernel->terminal->printf(" Error Code: %x\n", frame->errcode);*/
   if (!(frame->cs & 3)) {
     Global::kernel->terminal->printf("[FATAL] Kernel Fault!!!\n");
     while (1) asm("hlt");
   } else {
     // Print an error message.
-    Global::kernel->terminal->printf("PID %d Terminated due to fault!\n", Global::currentProc->PID);
+    //Global::kernel->terminal->printf("PID %d Terminated due to fault!\n", Global::currentProc->PID);
     asm volatile ("mov %0, %%esp" ::"m"(Global::kernel->globalISRStack));
     Global::kernel->PD->select();
 
diff --git a/src/kernel/process.cpp b/src/kernel/process.cpp
index 67b736d..3dbf086 100644
--- a/src/kernel/process.cpp
+++ b/src/kernel/process.cpp
@@ -31,7 +31,7 @@ Process::Process(uint32_t PID)
   this->page_remaining = 0;
   this->last_page_pointer = 0;
   this->stack = this->allocate(0x8000);
-  this->kernelStackPtr = (new uint8_t[0x1000]) + 0x1000;
+  this->kernelStackPtr = (new uint8_t[0x4000]) + 0x4000;
   this->state = Running;
 }
 
@@ -57,7 +57,7 @@ Process::Process(uint32_t PID, PageDirectory* inherit, uint32_t inheritBase, uin
     uint8_t* program_data = this->allocate(filesize + 12) + 12;
 
     this->stack = this->allocate(0x8000);
-    this->kernelStackPtr = (new uint8_t[0x1000]) + 0xffc;
+    this->kernelStackPtr = (new uint8_t[0x4000]) + 0x4000;
     this->kernelStackPtrDefault = this->kernelStackPtr;
 
     uint32_t pCR3;
diff --git a/src/kernel/spinlock.cpp b/src/kernel/spinlock.cpp
new file mode 100644
index 0000000..d6b5a4b
--- /dev/null
+++ b/src/kernel/spinlock.cpp
@@ -0,0 +1,8 @@
+#include "spinlock.h"
+
+void Spinlock::lock() {
+  asm volatile ("spin_lock: mov $1, %%eax; lock xchg %0, %%eax; test %%eax, %%eax; jnz spin_lock" :: "m"(locked)  : "eax");
+}
+void Spinlock::unlock() {
+  asm volatile ("xor %%eax, %%eax; lock xchg %0, %%eax" :: "m"(locked) : "eax");
+}
\ No newline at end of file
diff --git a/src/kernel/spinlock.h b/src/kernel/spinlock.h
new file mode 100644
index 0000000..f4721b2
--- /dev/null
+++ b/src/kernel/spinlock.h
@@ -0,0 +1,14 @@
+#ifndef SPINLOCK_H
+#define SPINLOCK_H
+
+#include "types.h"
+
+class Spinlock {
+private:
+  uint32_t locked = 0;
+public:
+  void lock();
+  void unlock();
+};
+
+#endif
\ No newline at end of file