include/trace/events/gfpflags.h

   1 /*
   2  * The order of these masks is important. Matching masks will be seen
   3  * first and the left over flags will end up showing by themselves.
   4  *
   5  * For example, if we have GFP_KERNEL before GFP_USER we wil get:
   6  *
   7  *  GFP_KERNEL|GFP_HARDWALL
   8  *
   9  * Thus most bits set go first.
  10  */
  11 #define show_gfp_flags(flags)                                           \
  12         (flags) ? __print_flags(flags, "|",                             \
  13         {(unsigned long)GFP_HIGHUSER_MOVABLE,   "GFP_HIGHUSER_MOVABLE"}, \
  14         {(unsigned long)GFP_HIGHUSER,           "GFP_HIGHUSER"},        \
  15         {(unsigned long)GFP_USER,               "GFP_USER"},            \
  16         {(unsigned long)GFP_TEMPORARY,          "GFP_TEMPORARY"},       \
  17         {(unsigned long)GFP_KERNEL,             "GFP_KERNEL"},          \
  18         {(unsigned long)GFP_NOFS,               "GFP_NOFS"},            \
  19         {(unsigned long)GFP_ATOMIC,             "GFP_ATOMIC"},          \
  20         {(unsigned long)GFP_NOIO,               "GFP_NOIO"},            \
  21         {(unsigned long)__GFP_HIGH,             "GFP_HIGH"},            \
  22         {(unsigned long)__GFP_WAIT,             "GFP_WAIT"},            \
  23         {(unsigned long)__GFP_IO,               "GFP_IO"},              \
  24         {(unsigned long)__GFP_COLD,             "GFP_COLD"},            \
  25         {(unsigned long)__GFP_NOWARN,           "GFP_NOWARN"},          \
  26         {(unsigned long)__GFP_REPEAT,           "GFP_REPEAT"},          \
  27         {(unsigned long)__GFP_NOFAIL,           "GFP_NOFAIL"},          \
  28         {(unsigned long)__GFP_NORETRY,          "GFP_NORETRY"},         \
  29         {(unsigned long)__GFP_COMP,             "GFP_COMP"},            \
  30         {(unsigned long)__GFP_ZERO,             "GFP_ZERO"},            \
  31         {(unsigned long)__GFP_NOMEMALLOC,       "GFP_NOMEMALLOC"},      \
  32         {(unsigned long)__GFP_HARDWALL,         "GFP_HARDWALL"},        \
  33         {(unsigned long)__GFP_THISNODE,         "GFP_THISNODE"},        \
  34         {(unsigned long)__GFP_RECLAIMABLE,      "GFP_RECLAIMABLE"},     \
  35         {(unsigned long)__GFP_MOVABLE,          "GFP_MOVABLE"}          \
  36         ) : "GFP_NOWAIT"
  37