Commit-ID: 99d334511b337884cadbdfae28da912a4edb1001
Gitweb: https://git.kernel.org/tip/99d334511b337884cadbdfae28da912a4edb1001
Author: Thomas Gleixner <[email protected]>
AuthorDate: Sun, 14 Apr 2019 17:59:42 +0200
Committer: Borislav Petkov <[email protected]>
CommitDate: Wed, 17 Apr 2019 12:36:19 +0200
x86/idt: Remove unused macro SISTG
Commit
d8ba61ba58c8 ("x86/entry/64: Don't use IST entry for #BP stack")
removed the last user but left the macro around.
Signed-off-by: Thomas Gleixner <[email protected]>
Signed-off-by: Borislav Petkov <[email protected]>
Reviewed-by: Andy Lutomirski <[email protected]>
Cc: "H. Peter Anvin" <[email protected]>
Cc: Dou Liyang <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Josh Poimboeuf <[email protected]>
Cc: Nicolai Stange <[email protected]>
Cc: Sean Christopherson <[email protected]>
Cc: x86-ml <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
---
arch/x86/kernel/idt.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/arch/x86/kernel/idt.c b/arch/x86/kernel/idt.c
index 01adea278a71..2877606e97de 100644
--- a/arch/x86/kernel/idt.c
+++ b/arch/x86/kernel/idt.c
@@ -45,10 +45,6 @@ struct idt_data {
#define ISTG(_vector, _addr, _ist) \
G(_vector, _addr, _ist, GATE_INTERRUPT, DPL0, __KERNEL_CS)
-/* System interrupt gate with interrupt stack */
-#define SISTG(_vector, _addr, _ist) \
- G(_vector, _addr, _ist, GATE_INTERRUPT, DPL3, __KERNEL_CS)
-
/* Task gate */
#define TSKG(_vector, _gdt) \
G(_vector, NULL, DEFAULT_STACK, GATE_TASK, DPL0, _gdt << 3)
