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| author | Borislav Petkov <bp@suse.de> | 2019-03-13 12:00:22 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2019-03-21 12:24:39 +0100 |
| commit | 9bd681251b7c1db1c6cfe29a72c5ea1b1c0ba022 (patch) | |
| tree | de68d729fe6ab7c2b4814aa98667426d4b9e73ba /arch | |
| parent | x86/hyperv: Prevent potential NULL pointer dereference (diff) | |
| download | linux-9bd681251b7c1db1c6cfe29a72c5ea1b1c0ba022.tar.xz linux-9bd681251b7c1db1c6cfe29a72c5ea1b1c0ba022.zip | |
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 <bp@suse.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/20190313110022.8229-1-bp@alien8.de
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kernel/cpu/microcode/core.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/kernel/cpu/microcode/core.c b/arch/x86/kernel/cpu/microcode/core.c index 97f9ada9ceda..5260185cbf7b 100644 --- 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; } |