File 0246-Update-perf-workflow-for-OTP26.patch of Package erlang

From 50bdb9636d19172372d39981ef89cbda511add52 Mon Sep 17 00:00:00 2001
From: Michal Kuratczyk <mkuratczyk@vmware.com>
Date: Mon, 17 Apr 2023 12:45:01 +0200
Subject: [PATCH] Update `perf` workflow for OTP26

Scheduler names changed in OTP26, so we need a different `sed` expresion
to merge data from all schedulers. The example is now compatible with
versions prior to OTP26 and OTP26+
---
 erts/emulator/internal_doc/BeamAsm.md | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/erts/emulator/internal_doc/BeamAsm.md b/erts/emulator/internal_doc/BeamAsm.md
index b9a739d897..4df4634d2d 100644
--- a/erts/emulator/internal_doc/BeamAsm.md
+++ b/erts/emulator/internal_doc/BeamAsm.md
@@ -385,8 +385,9 @@ not need the symbols in the executable.
 Using the same data we can also produce a graph where the scheduler profile data
 has been merged by using `sed`:
 
-    ## Strip [0-9]+_ from all scheduler names
-    sed -e 's/^[0-9]\+_//' out.folded > out.folded_sched
+    ## Strip [0-9]+_ and/or _[0-9]+ from all scheduler names
+    ## scheduler names changed in OTP26, hence two expressions
+    sed -e 's/^[0-9]\+_//' -e 's/^erts_\([^_]\+\)_[0-9]\+/erts_\1/' out.folded > out.folded_sched
     ## Create the svg
     flamegraph.pl out.folded_sched > out_sched.svg
 
-- 
2.35.3