x86/microcode: Announce reload operation's completion

suryasaimadhu · KAGA-KOKO · commit 9bd681251b7c · 2019-03-21T12:24:39.000+01:00
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 <bp@suse.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lkml.kernel.org/r/20190313110022.8229-1-bp@alien8.de
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;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -608,6 +608,8 @@ static int microcode_reload_late(void)`
`608`	`608`	`if (ret > 0)`
`609`	`609`	`microcode_check();`
`610`	`610`
	`611`	`+ pr_info("Reload completed, microcode revision: 0x%x\n", boot_cpu_data.microcode);`
	`612`	`+`
`611`	`613`	`return ret;`
`612`	`614`	`}`
`613`	`615`