[tip:x86/irq] x86/64: Remove stale CURRENT_MASK

tip-bot for Thomas Gleixner
2019-04-17T14:06:20Z

Commit-ID: 6f36bd8d2e8c221eaaf4ce5b0ebbb11c00b0ac98
Gitweb: https://git.kernel.org/tip/6f36bd8d2e8c221eaaf4ce5b0ebbb11c00b0ac98
Author: Thomas Gleixner <tglx@linutronix.de>
AuthorDate: Sun, 14 Apr 2019 17:59:43 +0200
Committer: Borislav Petkov <bp@suse.de>
CommitDate: Wed, 17 Apr 2019 12:38:36 +0200

x86/64: Remove stale CURRENT_MASK

Nothing uses that and before people get the wrong ideas, get rid of it.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Baoquan He <bhe@redhat.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Qian Cai <cai@lca.pw>
Cc: Sean Christopherson <sean.j.christopherson@intel.com>
Cc: x86-ml <x86@kernel.org>
Link: https://lkml.kernel.org/r/20190414160144.139284839@linutronix.de
---
arch/x86/include/asm/page_64_types.h | 1 -
1 file changed, 1 deletion(-)

diff --git a/arch/x86/include/asm/page_64_types.h b/arch/x86/include/asm/page_64_types.h
index 8f657286d599..bcd8c0518604 100644
--- a/arch/x86/include/asm/page_64_types.h
+++ b/arch/x86/include/asm/page_64_types.h
@@ -14,7 +14,6 @@

#define THREAD_SIZE_ORDER (2 + KASAN_STACK_ORDER)
#define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER)
-#define CURRENT_MASK (~(THREAD_SIZE - 1))

#define EXCEPTION_STACK_ORDER (0 + KASAN_STACK_ORDER)
#define EXCEPTION_STKSZ (PAGE_SIZE << EXCEPTION_STACK_ORDER)