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Diffstat (limited to 'src/os/unix/ngx_sunpro_atomic_sparc64.h')
-rw-r--r--src/os/unix/ngx_sunpro_atomic_sparc64.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/os/unix/ngx_sunpro_atomic_sparc64.h b/src/os/unix/ngx_sunpro_atomic_sparc64.h
index 691e94ee5..db852114b 100644
--- a/src/os/unix/ngx_sunpro_atomic_sparc64.h
+++ b/src/os/unix/ngx_sunpro_atomic_sparc64.h
@@ -56,3 +56,5 @@ ngx_atomic_fetch_add(ngx_atomic_t *value, ngx_atomic_int_t add)
__asm (".volatile"); \
__asm ("membar #LoadLoad | #LoadStore | #StoreStore | #StoreLoad"); \
__asm (".nonvolatile")
+
+#define ngx_cpu_pause()