5497 lock contention on arcs_mtx

Reviewed by: George Wilson <george.wilson@delphix.com> Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: Richard Elling <richard.elling@richardelling.com> Approved by: Dan McDonald <danmcd@omniti.com>
illumos · Jan 13, 2015 · 244781f · 244781f
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commit 244781f
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Showing 8 changed files with 1,674 additions and 635 deletions.
diff --git a/usr/src/lib/libzpool/common/sys/zfs_context.h b/usr/src/lib/libzpool/common/sys/zfs_context.h
@@ -505,6 +505,7 @@ extern void delay(clock_t ticks);
 	} while (0);
 
 #define	max_ncpus	64
+#define	boot_ncpus	(sysconf(_SC_NPROCESSORS_ONLN))
 
 #define	minclsyspri	60
 #define	maxclsyspri	99

diff --git a/usr/src/uts/common/Makefile.files b/usr/src/uts/common/Makefile.files
@@ -1361,6 +1361,7 @@ ZFS_COMMON_OBJS +=		\
 	lz4.o			\
 	lzjb.o			\
 	metaslab.o		\
+	multilist.o		\
 	range_tree.o		\
 	refcount.o		\
 	rrwlock.o		\