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authorThomas Gleixner <tglx@linutronix.de>2019-11-11 23:03:29 +0100
committerThomas Gleixner <tglx@linutronix.de>2019-11-16 11:24:05 +0100
commita24ca9976843156eabbc5f2d798954b5674d1b61 (patch)
treec1388bd5a00df2d9be5ca8efd602984a9dfbb6e8 /arch/x86/kernel/paravirt.c
parentc8137ace56383688af911fea5934c71ad158135e (diff)
x86/iopl: Remove legacy IOPL option
The IOPL emulation via the I/O bitmap is sufficient. Remove the legacy cruft dealing with the (e)flags based IOPL mechanism. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Juergen Gross <jgross@suse.com> (Paravirt and Xen parts) Acked-by: Andy Lutomirski <luto@kernel.org>
Diffstat (limited to 'arch/x86/kernel/paravirt.c')
-rw-r--r--arch/x86/kernel/paravirt.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86/kernel/paravirt.c b/arch/x86/kernel/paravirt.c
index 59d3d2763a9e..789f5e4f89de 100644
--- a/arch/x86/kernel/paravirt.c
+++ b/arch/x86/kernel/paravirt.c
@@ -341,8 +341,6 @@ struct paravirt_patch_template pv_ops = {
.cpu.iret = native_iret,
.cpu.swapgs = native_swapgs,
- .cpu.set_iopl_mask = native_set_iopl_mask,
-
.cpu.start_context_switch = paravirt_nop,
.cpu.end_context_switch = paravirt_nop,