x86/microcode: Announce reload operation's completion

By popular demand, issue a single line to dmesg after the reload operation completes to let the user know that a reload has at least been attempted. Signed-off-by: Borislav Petkov <[email protected]> Signed-off-by: Thomas Gleixner <[email protected]> Link: https://lkml.kernel.org/r/[email protected]
Matti67 · Mar 21, 2019 · 9bd6812 · 9bd6812
1 parent 534c89c
commit 9bd6812
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/arch/x86/kernel/cpu/microcode/core.c b/arch/x86/kernel/cpu/microcode/core.c
@@ -608,6 +608,8 @@ static int microcode_reload_late(void)
 	if (ret > 0)
 		microcode_check();
 
+	pr_info("Reload completed, microcode revision: 0x%x\n", boot_cpu_data.microcode);
+
 	return ret;
 }