[PATCH] Use long_natural_t in kern/task.h and kern/slab.h

[Flavio Cruz]

RPC interfaces already use long_natural_t so internally we can also use
this type.
---
 kern/slab.h | 10 +++++-----
 kern/task.h | 14 +++++++-------
 2 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/kern/slab.h b/kern/slab.h
index 9d8a1156..1e916872 100644
--- a/kern/slab.h
+++ b/kern/slab.h
@@ -171,9 +171,9 @@ struct kmem_cache {
     int flags;
     size_t bufctl_dist; /* Distance from buffer to bufctl   */
     size_t slab_size;
-    unsigned long bufs_per_slab;
-    unsigned long nr_objs;  /* Number of allocated objects */
-    unsigned long nr_free_slabs;
+    long_natural_t bufs_per_slab;
+    long_natural_t nr_objs;  /* Number of allocated objects */
+    long_natural_t nr_free_slabs;
     kmem_cache_ctor_t ctor;
     /* All fields below are cold  */
     size_t obj_size;    /* User-provided size */
@@ -182,8 +182,8 @@ struct kmem_cache {
     size_t buf_size;    /* Aligned object size  */
     size_t color;
     size_t color_max;
-    unsigned long nr_bufs;  /* Total number of buffers */
-    unsigned long nr_slabs;
+    long_natural_t nr_bufs;  /* Total number of buffers */
+    long_natural_t nr_slabs;
     char name[KMEM_CACHE_NAME_SIZE];
     size_t buftag_dist; /* Distance from buffer to buftag */
     size_t redzone_pad; /* Bytes from end of object to redzone word */
diff --git a/kern/task.h b/kern/task.h
index 6251317c..7e915e02 100644
--- a/kern/task.h
+++ b/kern/task.h
@@ -115,13 +115,13 @@ struct task {
        machine_task_t  machine;
 
        /* Statistics */
-       natural_t       faults;         /* page faults counter */
-       natural_t       zero_fills;     /* zero fill pages counter */
-       natural_t       reactivations;  /* reactivated pages counter */
-       natural_t       pageins;        /* actual pageins couter */
-       natural_t       cow_faults;     /* copy-on-write faults counter */
-       natural_t       messages_sent;  /* messages sent counter */
-       natural_t       messages_received; /* messages received counter */
+       long_natural_t  faults;         /* page faults counter */
+       long_natural_t  zero_fills;     /* zero fill pages counter */
+       long_natural_t  reactivations;  /* reactivated pages counter */
+       long_natural_t  pageins;        /* actual pageins couter */
+       long_natural_t  cow_faults;     /* copy-on-write faults counter */
+       long_natural_t  messages_sent;  /* messages sent counter */
+       long_natural_t  messages_received; /* messages received counter */
 
        char    name[TASK_NAME_SIZE];
 };
-- 
2.37.2