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-rw-r--r--include/sys/vmsystm.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/include/sys/vmsystm.h b/include/sys/vmsystm.h
index e92c17bdd..1cb716f13 100644
--- a/include/sys/vmsystm.h
+++ b/include/sys/vmsystm.h
@@ -35,8 +35,7 @@
extern vmem_t *zio_alloc_arena; /* arena for zio caches */
#define physmem num_physpages
-#define freemem nr_free_pages() // Expensive on linux,
- // cheap on solaris
+#define freemem nr_free_pages()
#define minfree 0
#define needfree 0 /* # of needed pages */
#define ptob(pages) (pages * PAGE_SIZE)