======================================================================
BUILD LOG: pass/long/new-local-symbol
======================================================================
Verdict:    pass
Exit code:  0

Kernel:     6.19.0+
Toolchain:
  Compiler:   gcc (GCC) 14.3.1 20251022 (Red Hat 14.3.1-4)
  Linker:     GNU ld version 2.41-63.el10
  Assembler:  GNU assembler version 2.41-63.el10

======================================================================
FULL BUILD OUTPUT
======================================================================

--- klp-build stdout ---
Validating patch(es)
checking file fs/proc/stat.c
Hunk #1 succeeded at 79 with fuzz 1 (offset 25 lines).
Fixing patch(es)
Building patched kernel
Copying patched object files
Diffing objects
vmlinux.o: changed function: show_stat
Building patch module: livepatch-new-local-symbol.ko
SUCCESS

--- klp-build stderr ---
warn: klp-build: /root/linux/tools/testing/selftests/klp-build/tests/current-tree/pass/long/new-local-symbol/new-local-symbol.patch applied with drift

--- diff.log ---
vmlinux.o: changed function: show_stat


======================================================================
BUILD VERIFICATION
======================================================================

klp-build exit code is 0
Module exists: livepatch-new-local-symbol.ko
verify_diff_log_contains('changed function: show_stat'): OK

ELF Analysis:
klp_object[0]:
  .name = NULL (vmlinux)
VERIFIED: klp_object.name = NULL (vmlinux)
    klp_func[0]:
      .old_name = "show_stat"  [-> .rodata+0x222]
      .new_func -> show_stat
      .old_sympos = 0
    VERIFIED: klp_func.old_name = 'show_stat'
    VERIFIED: klp_func.new_func -> show_stat

======================================================================
TEST PATCH(ES)
======================================================================

--- Patch: new-local-symbol.patch ---
From: Test Author <test@example.com>
Subject: [PATCH] proc/stat: add stat tracking helper

New local symbol livepatch test case.

This patch adds a new static helper function and calls it from
an existing function to verify klp-build includes new local symbols
in the livepatch.

diff --git a/fs/proc/stat.c b/fs/proc/stat.c
--- a/fs/proc/stat.c
+++ b/fs/proc/stat.c
@@ -54,6 +54,13 @@ static u64 get_iowait_time(struct kernel_cpustat *kcs, int cpu)
 	return iowait;
 }
 
+static void klp_test_stat_accessed(void)
+{
+	static atomic_t call_count = ATOMIC_INIT(0);
+	atomic_inc(&call_count);
+	pr_info("klp-build-test: stat accessed %d times\n", atomic_read(&call_count));
+}
+
 static int show_stat(struct seq_file *p, void *v)
 {
 	int i, j;
@@ -92,6 +99,7 @@ static int show_stat(struct seq_file *p, void *v)
 	user = nice = system = idle = iowait =
 		irq = softirq = steal = 0;
 	guest = guest_nice = 0;
+	klp_test_stat_accessed();
 	getboottime64(&boottime);
 	/* shift boot timestamp according to the timens offset */
 	timens_sub_boottime(&boottime);