linux-kernel - [tip:x86/fpu] x86/thread_info: Remove _TIF_ALLWORK

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Date:   Mon, 3 Dec 2018 13:02:06 -0800
From:   tip-bot for Sebastian Andrzej Siewior <tipbot@...or.com>
To:     linux-tip-commits@...r.kernel.org
Cc:     pbonzini@...hat.com, bigeasy@...utronix.de, rkrcmar@...hat.com,
        dhowells@...hat.com, dave.hansen@...ux.intel.com, mingo@...hat.com,
        konrad.wilk@...cle.com, mingo@...nel.org, hpa@...or.com,
        Jason@...c4.com, linux-kernel@...r.kernel.org, kvm@...r.kernel.org,
        riel@...riel.com, x86@...nel.org, bp@...e.de,
        tim.c.chen@...ux.intel.com, luto@...nel.org, tglx@...utronix.de
Subject: [tip:x86/fpu] x86/thread_info: Remove _TIF_ALLWORK_MASK

Commit-ID:  d23650e06299e9b2d04e090ab8c625cdf24465bf
Gitweb:     https://git.kernel.org/tip/d23650e06299e9b2d04e090ab8c625cdf24465bf
Author:     Sebastian Andrzej Siewior <bigeasy@...utronix.de>
AuthorDate: Wed, 28 Nov 2018 23:20:09 +0100
Committer:  Borislav Petkov <bp@...e.de>
CommitDate: Mon, 3 Dec 2018 19:00:28 +0100

x86/thread_info: Remove _TIF_ALLWORK_MASK

There is no user of _TIF_ALLWORK_MASK since commit

  21d375b6b34ff ("x86/entry/64: Remove the SYSCALL64 fast path").

Remove the unused define _TIF_ALLWORK_MASK.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@...utronix.de>
Signed-off-by: Borislav Petkov <bp@...e.de>
Reviewed-by: Borislav Petkov <bp@...e.de>
Reviewed-by: Rik van Riel <riel@...riel.com>
Cc: "H. Peter Anvin" <hpa@...or.com>
Cc: "Jason A. Donenfeld" <Jason@...c4.com>
Cc: Andy Lutomirski <luto@...nel.org>
Cc: Dave Hansen <dave.hansen@...ux.intel.com>
Cc: David Howells <dhowells@...hat.com>
Cc: Ingo Molnar <mingo@...hat.com>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>
Cc: Paolo Bonzini <pbonzini@...hat.com>
Cc: Radim Krčmář <rkrcmar@...hat.com>
Cc: Thomas Gleixner <tglx@...utronix.de>
Cc: Tim Chen <tim.c.chen@...ux.intel.com>
Cc: kvm ML <kvm@...r.kernel.org>
Cc: x86-ml <x86@...nel.org>
Link: https://lkml.kernel.org/r/20181128222035.2996-4-bigeasy@linutronix.de
---
 arch/x86/include/asm/thread_info.h | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/arch/x86/include/asm/thread_info.h b/arch/x86/include/asm/thread_info.h
index 82b73b75d67c..e0eccbcb8447 100644
--- a/arch/x86/include/asm/thread_info.h
+++ b/arch/x86/include/asm/thread_info.h
@@ -140,14 +140,6 @@ struct thread_info {
 	 _TIF_SECCOMP | _TIF_SYSCALL_TRACEPOINT |	\
 	 _TIF_NOHZ)
 
-/* work to do on any return to user space */
-#define _TIF_ALLWORK_MASK						\
-	(_TIF_SYSCALL_TRACE | _TIF_NOTIFY_RESUME | _TIF_SIGPENDING |	\
-	 _TIF_NEED_RESCHED | _TIF_SINGLESTEP | _TIF_SYSCALL_EMU |	\
-	 _TIF_SYSCALL_AUDIT | _TIF_USER_RETURN_NOTIFY | _TIF_UPROBE |	\
-	 _TIF_PATCH_PENDING | _TIF_NOHZ | _TIF_SYSCALL_TRACEPOINT |	\
-	 _TIF_FSCHECK)
-
 /* flags to check in __switch_to() */
 #define _TIF_WORK_CTXSW_BASE						\
 	(_TIF_IO_BITMAP|_TIF_NOCPUID|_TIF_NOTSC|_TIF_BLOCKSTEP|		\