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authorBaoquan He <bhe@redhat.com>2018-02-14 08:46:54 +0300
committerIngo Molnar <mingo@kernel.org>2018-02-17 13:47:45 +0300
commit50374b96d2d30c03c8d42b3f8846d8938748d454 (patch)
tree739e44dc08ca2d6751f8506ed24f755de112e04d /arch/x86/kernel/machine_kexec_32.c
parent339b2ae0cd5d4a58f9efe06e4ee36adbeca59228 (diff)
downloadlinux-50374b96d2d30c03c8d42b3f8846d8938748d454.tar.xz
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/machine_kexec_32.c')
-rw-r--r--arch/x86/kernel/machine_kexec_32.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/x86/kernel/machine_kexec_32.c b/arch/x86/kernel/machine_kexec_32.c
index 4cd79d88a4ac..60cdec6628b0 100644
--- a/arch/x86/kernel/machine_kexec_32.c
+++ b/arch/x86/kernel/machine_kexec_32.c
@@ -195,9 +195,8 @@ void machine_kexec(struct kimage *image)
/*
* We need to put APICs in legacy mode so that we can
* get timer interrupts in second kernel. kexec/kdump
- * paths already have calls to disable_IO_APIC() in
- * one form or other. kexec jump path also need
- * one.
+ * paths already have calls to restore_boot_irq_mode()
+ * in one form or other. kexec jump path also need one.
*/
clear_IO_APIC();
restore_boot_irq_mode();