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x86/apic: Make TSC deadline timer detection message visible 

The commit

  c84cb3735f ("x86/apic: Move TSC deadline timer debug printk")

removed the message which said that the deadline timer was enabled.
It added a pr_debug() message which is issued when deadline timer
validation succeeds.

Well, issued only when CONFIG_DYNAMIC_DEBUG is enabled - otherwise
pr_debug() calls get optimized away if DEBUG is not defined in the
compilation unit.

Therefore, make the above message pr_info() so that it is visible in
dmesg.

Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20200525104218.27018-1-bp@alien8.de
alistair/sunxi64-5.8
Borislav Petkov 2020-05-25 12:38:39 +02:00
parent 9cb1fd0efd
commit de308d1815
1 changed files with 1 additions and 1 deletions
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2
arch/x86/kernel/apic/apic.c
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@ -2093,7 +2093,7 @@ void __init init_apic_mappings(void)
unsigned int new_apicid;
if (apic_validate_deadline_timer())
pr_debug("TSC deadline timer available\n");
pr_info("TSC deadline timer available\n");
if (x2apic_mode) {
boot_cpu_physical_apicid = read_apic_id();