arch/um/kernel/skas/mem.c

   1 /*
   2  * Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
   3  * Licensed under the GPL
   4  */
   5
   6 #include "linux/config.h"
   7 #include "linux/mm.h"
   8 #include "mem_user.h"
   9
  10 unsigned long set_task_sizes_skas(int arg, unsigned long *host_size_out,
  11                                   unsigned long *task_size_out)
  12 {
  13         /* Round up to the nearest 4M */
  14         unsigned long top = ROUND_4M((unsigned long) &arg);
  15
  16 #ifdef CONFIG_HOST_TASK_SIZE
  17         *host_size_out = CONFIG_HOST_TASK_SIZE;
  18         *task_size_out = CONFIG_HOST_TASK_SIZE;
  19 #else
  20         *host_size_out = top;
  21         *task_size_out = top;
  22 #endif
  23         return(((unsigned long) set_task_sizes_skas) & ~0xffffff);
  24 }
  25
  26 /*
  27  * Overrides for Emacs so that we follow Linus's tabbing style.
  28  * Emacs will notice this stuff at the end of the file and automatically
  29  * adjust the settings for this buffer only.  This must remain at the end
  30  * of the file.
  31  * ---------------------------------------------------------------------------
  32  * Local variables:
  33  * c-file-style: "linux"
  34  * End:
  35  */