From: Mike Yuan <me@yhndnzj.com>
Date: Sat, 20 Dec 2025 17:37:48 +0000 (+0100)
Subject: core/exec-invoke: log about name of CPU sched policy
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=72ce1046e8aa872af8edcfba407e6f0489662fda;p=thirdparty%2Fsystemd.git

core/exec-invoke: log about name of CPU sched policy

Follow-up for 4dcbfbb1adaeefbf2ed9d78f61a56fbcd0251ead

Also, do not encode errno in log if we know the precise cause,
i.e. unsupported.
---

diff --git a/src/core/exec-invoke.c b/src/core/exec-invoke.c
index 25b7f8366da..cf47d996b29 100644
--- a/src/core/exec-invoke.c
+++ b/src/core/exec-invoke.c
@@ -5478,7 +5478,10 @@ int exec_invoke(
                                 return log_error_errno(errno, "Failed to set up CPU scheduling: %m");
                         }
 
-                        log_warning_errno(errno, "CPU scheduling policy %u is not supported, ignoring: %m", attr.sched_policy);
+                        _cleanup_free_ char *s = NULL;
+                        (void) sched_policy_to_string_alloc(context->cpu_sched_policy, &s);
+
+                        log_warning_errno(errno, "CPU scheduling policy %s is not supported, proceeding without.", strna(s));
                 }
         }