commit 56d205cc5c0a3032a605121d4253e111193bf923
author David S. Miller <davem@davemloft.net> Tue Aug 02 20:23:34 2011 -0700
committer David S. Miller <davem@davemloft.net> Tue Aug 02 21:28:53 2011 -0700
tree 1e37a74fd6df18ec35a9d6a1f70eca2e649e4afb
parent ea5e7447ea9d555558e0f13798f5143dd51a915a

sparc: Use popc when possible for ffs/__ffs/ffz.

Signed-off-by: David S. Miller <davem@davemloft.net>

arch/sparc/kernel/entry.h

diff --git a/arch/sparc/kernel/entry.h b/arch/sparc/kernel/entry.h
index 16d1545..e27f8ea8 100644
--- a/arch/sparc/kernel/entry.h
+++ b/arch/sparc/kernel/entry.h
@@ -49,6 +49,13 @@
 extern struct popc_3insn_patch_entry __popc_3insn_patch,
 	__popc_3insn_patch_end;
 
+struct popc_6insn_patch_entry {
+	unsigned int	addr;
+	unsigned int	insns[6];
+};
+extern struct popc_6insn_patch_entry __popc_6insn_patch,
+	__popc_6insn_patch_end;
+
 extern void __init per_cpu_patch(void);
 extern void __init sun4v_patch(void);
 extern void __init boot_cpu_id_too_large(int cpu);