diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2019-04-14 17:59:42 +0200 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2019-04-17 12:36:19 +0200 |
| commit | 99d334511b337884cadbdfae28da912a4edb1001 (patch) | |
| tree | 1b9ec486c6a19b5b6f9e66d43300af54a4565777 /arch/x86/kernel/idt.c | |
| parent | df835e7083bee33e98635aca26b39b63ebc6cca7 (diff) | |
| download | linux-99d334511b337884cadbdfae28da912a4edb1001.tar.bz2 | |
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 <tglx@linutronix.de>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Andy Lutomirski <luto@kernel.org>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Dou Liyang <douly.fnst@cn.fujitsu.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Nicolai Stange <nstange@suse.de>
Cc: Sean Christopherson <sean.j.christopherson@intel.com>
Cc: x86-ml <x86@kernel.org>
Link: https://lkml.kernel.org/r/20190414160144.050689789@linutronix.de
Diffstat (limited to 'arch/x86/kernel/idt.c')
| -rw-r--r-- | arch/x86/kernel/idt.c | 4 |
1 files changed, 0 insertions, 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) |