At this point smp_text_poke_single(addr, opcode, len, emulate) is equivalent to:

	smp_text_poke_batch_add(addr, opcode, len, emulate);
	smp_text_poke_batch_finish();

So remove the restriction on mixing single-instruction patching
with multi-instruction patching.

Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
 arch/x86/kernel/alternative.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/arch/x86/kernel/alternative.c b/arch/x86/kernel/alternative.c
index f0351abcbfaa..4f880a435e98 100644
--- a/arch/x86/kernel/alternative.c
+++ b/arch/x86/kernel/alternative.c
@@ -2892,9 +2892,6 @@ void __ref smp_text_poke_batch_add(void *addr, const void *opcode, size_t len, c
  */
 void __ref smp_text_poke_single(void *addr, const void *opcode, size_t len, const void *emulate)
 {
-	/* Batch-patching should not be mixed with single-patching: */
-	WARN_ON_ONCE(text_poke_array.nr_entries != 0);
-
 	__smp_text_poke_batch_add(addr, opcode, len, emulate);
 	smp_text_poke_batch_finish();
 }
-- 
2.45.2