Merge git://oss.sgi.com:8090/xfs/xfs-2.6

[linux-drm-fsl-dcu.git] / arch / um / kernel / skas / mem.c

diff --git a/arch/um/kernel/skas/mem.c b/arch/um/kernel/skas/mem.c
index 147466d7ff4f1b90e6273f3b4f99e68f1ffb7c9f..7c18dfcd7d8eee3446457ca928a867136cf880e2 100644 (file)
--- a/arch/um/kernel/skas/mem.c
+++ b/arch/um/kernel/skas/mem.c
@@ -3,37 +3,20 @@
  * Licensed under the GPL
  */
 
-#include "linux/config.h"
 #include "linux/mm.h"
 #include "asm/pgtable.h"
 #include "mem_user.h"
 #include "skas.h"
 
-unsigned long set_task_sizes_skas(int arg, unsigned long *host_size_out, 
-                                 unsigned long *task_size_out)
+unsigned long set_task_sizes_skas(unsigned long *task_size_out)
 {
        /* Round up to the nearest 4M */
-       unsigned long top = ROUND_4M((unsigned long) &arg);
+       unsigned long host_task_size = ROUND_4M((unsigned long)
+                                               &host_task_size);
 
-#ifdef CONFIG_HOST_TASK_SIZE
-       *host_size_out = CONFIG_HOST_TASK_SIZE;
-       *task_size_out = CONFIG_HOST_TASK_SIZE;
-#else
-       *host_size_out = top;
-       if (proc_mm && ptrace_faultinfo)
-               *task_size_out = top;
+       if (!skas_needs_stub)
+               *task_size_out = host_task_size;
        else *task_size_out = CONFIG_STUB_START & PGDIR_MASK;
-#endif
-       return(((unsigned long) set_task_sizes_skas) & ~0xffffff);
-}
 
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only.  This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */
+       return host_task_size;
+}