Get rid of MAXCPU knowledge used for internal needs only. Switch to

dynamic memory allocation to hold per-CPU memory types data (sized to
mp_maxid for UMA, and to mp_maxcpus for malloc to match the kernel).

That fixes libmemstat with arbitrary large MAXCPU values and therefore
eliminates MEMSTAT_ERROR_TOOMANYCPUS error type.

Reviewed by:	jhb
Approved by:	re (kib)

1 files changed, 0 insertions, 7 deletions

diff --git a/lib/libmemstat/memstat.h b/lib/libmemstat/memstat.h
index e973f1a52db4..cca75b32092d 100644
--- a/lib/libmemstat/memstat.h
+++ b/lib/libmemstat/memstat.h
@@ -30,12 +30,6 @@
 #define	_MEMSTAT_H_
 
 /*
- * Number of CPU slots in library-internal data structures.  This should be
- * at least the value of MAXCPU from param.h.
- */
-#define	MEMSTAT_MAXCPU	32
-
-/*
  * Amount of caller data to maintain for each caller data slot.  Applications
  * must not request more than this number of caller save data, or risk
  * corrupting internal libmemstat(3) data structures.  A compile time check
@@ -70,7 +64,6 @@
 #define	MEMSTAT_ERROR_NOMEMORY		1	/* Out of memory. */
 #define	MEMSTAT_ERROR_VERSION		2	/* Unsupported version. */
 #define	MEMSTAT_ERROR_PERMISSION	3	/* Permission denied. */
-#define	MEMSTAT_ERROR_TOOMANYCPUS	4	/* Too many CPUs. */
 #define	MEMSTAT_ERROR_DATAERROR		5	/* Error in stat data. */
 #define	MEMSTAT_ERROR_KVM		6	/* See kvm_geterr() for err. */
 #define	MEMSTAT_ERROR_KVM_NOSYMBOL	7	/* Symbol not available. */