[PATCH 15/16] Show required context in instruction output

[Alexey Zaytsev <alexey.zaytsev@gmail.com>]

From: Johannes Berg <johannes@sipsolutions.net>

Just eases debugging sparse/the context tracking itself.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
---
 expression.c |    2 ++
 linearize.c  |    2 +-
 2 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/expression.c b/expression.c
index 198816b..8c4451d 100644
--- a/expression.c
+++ b/expression.c
@@ -648,6 +648,8 @@ static struct token *postfix_expression(struct token *token, struct expression *
 					copy->in = c->in;
 					copy->out = c->out;
 					copy->exact = c->exact;
+					copy->token = c->token;
+					copy->in_fn = c->context;
 					add_ptr_list(&call->contexts, copy);
 
 					if (!c->token)
diff --git a/linearize.c b/linearize.c
index 808b1bc..c9fe922 100644
--- a/linearize.c
+++ b/linearize.c
@@ -445,7 +445,7 @@ const char *show_instruction(struct instruction *insn)
 			expression_str(insn->context_expr, ctxbuf, sizeof(ctxbuf));
 			buf += sprintf(buf, "%s, ", ctxbuf);
 		}
-		buf += sprintf(buf, "%d", insn->increment);
+		buf += sprintf(buf, "%d %d", insn->increment, insn->required);
 		break;
 	}
 	case OP_RANGE: