From 75d4748861ad98cf87ea198aceb695eba89f3c26 Mon Sep 17 00:00:00 2001
From: Arnaldo Carvalho de Melo <acme@redhat.com>
Date: Thu, 1 Jul 2021 21:34:21 -0300
Subject: [PATCH] pahole: Disable parallell BTF encoding for now

Introduce first parallell DWARF loading, test it, then move on to use it
together with BTF encoding.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 pahole.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pahole.c b/pahole.c
index 1debcf0..3333fcf 100644
--- a/pahole.c
+++ b/pahole.c
@@ -2828,6 +2828,11 @@ int main(int argc, char *argv[])
 		goto out;
 	}
 
+	if (btf_encode && conf_load.nr_jobs > 1) {
+		fputs("pahole: parallel BTF encoding isn't supported yet, drop -j/--jobs\n", stderr);
+		goto out;
+	}
+
 	if (prettify_input_filename) {
 		if (strcmp(prettify_input_filename, "-") == 0) {
 			prettify_input = stdin;