leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

x86/apic: Fix a comment in init_apic_mappings()

Browse Source 
commit c0104d38a7 ("x86, apic: Unify identical register_lapic_address()
functions") renames acpi_register_lapic_address to register_lapic_address.

But acpi_register_lapic_address remains in a comment, and renaming it to
register_lapic_address is not suitable for this comment.

Remove acpi_register_lapic_address and rewrite the comment.

[ tglx: LAPIC address can be registered either by ACPI/MADT or MP info ]

Signed-off-by: Dou Liyang <douly.fnst@cn.fujitsu.com>
Cc: yinghai@kernel.org
Link: http://lkml.kernel.org/r/1488805690-5055-1-git-send-email-douly.fnst@cn.fujitsu.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Dou Liyang 2017-03-06 21:08:10 +08:00 committed by Thomas Gleixner
parent 5d64d209c4
commit 5ba039a554
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/x86/kernel/apic/apic.c
View File

@ -1789,8 +1789,8 @@ void __init init_apic_mappings(void)
apic_phys = mp_lapic_addr;
/*
* acpi lapic path already maps that address in
* acpi_register_lapic_address()
* If the system has ACPI MADT tables or MP info, the LAPIC
* address is already registered.
*/
if (!acpi_lapic && !smp_found_config)
register_lapic_address(apic_phys);