ACPI: Fix thermal shutdowns

[karo-tx-linux.git] / include / asm-mips / processor.h

diff --git a/include/asm-mips/processor.h b/include/asm-mips/processor.h
index 36f42de594094b73f5b60ffc2dc0f09ebdf20b1c..a1e4453469f9af2e09ed52cd3f2b428b46b0c5da 100644 (file)
--- a/include/asm-mips/processor.h
+++ b/include/asm-mips/processor.h
@@ -39,12 +39,13 @@ extern unsigned int vced_count, vcei_count;
  * so don't change it unless you know what you are doing.
  */
 #define TASK_SIZE      0x7fff8000UL
+#define STACK_TOP      TASK_SIZE
 
 /*
  * This decides where the kernel will search for a free chunk of vm
  * space during mmap's.
  */
-#define TASK_UNMAPPED_BASE     (PAGE_ALIGN(TASK_SIZE / 3))
+#define TASK_UNMAPPED_BASE     ((TASK_SIZE / 3) & ~(PAGE_SIZE))
 #endif
 
 #ifdef CONFIG_64BIT
@@ -57,6 +58,8 @@ extern unsigned int vced_count, vcei_count;
  */
 #define TASK_SIZE32    0x7fff8000UL
 #define TASK_SIZE      0x10000000000UL
+#define STACK_TOP      \
+      (test_thread_flag(TIF_32BIT_ADDR) ? TASK_SIZE32 : TASK_SIZE)
 
 /*
  * This decides where the kernel will search for a free chunk of vm
@@ -69,6 +72,10 @@ extern unsigned int vced_count, vcei_count;
        (test_tsk_thread_flag(tsk, TIF_32BIT_ADDR) ? TASK_SIZE32 : TASK_SIZE)
 #endif
 
+#ifdef __KERNEL__
+#define STACK_TOP_MAX  TASK_SIZE
+#endif
+
 #define NUM_FPU_REGS   32
 
 typedef __u64 fpureg_t;