linux-kernel - [PATCH v2 01/10] x86: Expose syscall_work field in thread

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Date:   Mon, 16 Nov 2020 12:41:57 -0500
From:   Gabriel Krisman Bertazi <krisman@...labora.com>
To:     tglx@...utronix.de
Cc:     hch@...radead.org, mingo@...hat.com, keescook@...omium.org,
        arnd@...db.de, luto@...capital.net, wad@...omium.org,
        rostedt@...dmis.org, paul@...l-moore.com, eparis@...hat.com,
        oleg@...hat.com, linux-arch@...r.kernel.org,
        linux-kernel@...r.kernel.org, x86@...nel.org,
        Gabriel Krisman Bertazi <krisman@...labora.com>,
        kernel@...labora.com
Subject: [PATCH v2 01/10] x86: Expose syscall_work field in thread_info

This field will be used by SYSCALL_WORK flags, migrated from TI flags.

Signed-off-by: Gabriel Krisman Bertazi <krisman@...labora.com>
---
 arch/x86/include/asm/thread_info.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/x86/include/asm/thread_info.h b/arch/x86/include/asm/thread_info.h
index 93277a8d2ef0..b217f63e73b7 100644
--- a/arch/x86/include/asm/thread_info.h
+++ b/arch/x86/include/asm/thread_info.h
@@ -55,6 +55,7 @@ struct task_struct;
 
 struct thread_info {
 	unsigned long		flags;		/* low level flags */
+	unsigned long		syscall_work;	/* SYSCALL_WORK_ flags */
 	u32			status;		/* thread synchronous flags */
 };
 
-- 
2.29.2