After some off-list discussion, revert a number of changes to the

DPCPU_DEFINE and VNET_DEFINE macros, as these cause problems for various
people working on the affected files.  A better long-term solution is
still being considered.  This reversal may give some modules empty
set_pcpu or set_vnet sections, but these are harmless.

Changes reverted:

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r215318 | dim | 2010-11-14 21:40:55 +0100 (Sun, 14 Nov 2010) | 4 lines

Instead of unconditionally emitting .globl's for the __start_set_xxx and
__stop_set_xxx symbols, only emit them when the set_vnet or set_pcpu
sections are actually defined.

------------------------------------------------------------------------
r215317 | dim | 2010-11-14 21:38:11 +0100 (Sun, 14 Nov 2010) | 3 lines

Apply the STATIC_VNET_DEFINE and STATIC_DPCPU_DEFINE macros throughout
the tree.

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r215316 | dim | 2010-11-14 21:23:02 +0100 (Sun, 14 Nov 2010) | 2 lines

Add macros to define static instances of VNET_DEFINE and DPCPU_DEFINE.

1 files changed, 1 insertions, 1 deletions

diff --git a/sys/kern/kern_clock.c b/sys/kern/kern_clock.c
index feef911dd8a4..1754f7bab0e0 100644
--- a/sys/kern/kern_clock.c
+++ b/sys/kern/kern_clock.c
@@ -373,7 +373,7 @@ int	profprocs;
 int	ticks;
 int	psratio;
 
-STATIC_DPCPU_DEFINE(int, pcputicks);	/* Per-CPU version of ticks. */
+static DPCPU_DEFINE(int, pcputicks);	/* Per-CPU version of ticks. */
 static int global_hardclock_run = 0;
 
 /*