diff options
| author | Baoquan He <bhe@redhat.com> | 2018-02-14 13:46:54 +0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2018-02-17 11:47:45 +0100 |
| commit | 50374b96d2d30c03c8d42b3f8846d8938748d454 (patch) | |
| tree | 739e44dc08ca2d6751f8506ed24f755de112e04d /arch/x86/kernel/apic | |
| parent | 339b2ae0cd5d4a58f9efe06e4ee36adbeca59228 (diff) | |
x86/apic: Remove the (now) unused disable_IO_APIC() function
No one uses it anymore.
Signed-off-by: Baoquan He <bhe@redhat.com>
Reviewed-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: douly.fnst@cn.fujitsu.com
Cc: joro@8bytes.org
Cc: prarit@redhat.com
Cc: uobergfe@redhat.com
Link: http://lkml.kernel.org/r/20180214054656.3780-5-bhe@redhat.com
[ Rewrote the changelog. ]
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/kernel/apic')
| -rw-r--r-- | arch/x86/kernel/apic/io_apic.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index 2d7cd2db77f5..9d86b10c2121 100644 --- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c @@ -1438,19 +1438,6 @@ void native_disable_io_apic(void) disconnect_bsp_APIC(ioapic_i8259.pin != -1); } -/* - * Not an __init, needed by the reboot code - */ -void disable_IO_APIC(void) -{ - /* - * Clear the IO-APIC before rebooting: - */ - clear_IO_APIC(); - - restore_boot_irq_mode(); -} - void restore_boot_irq_mode(void) { if (!nr_legacy_irqs()) |