From: Gabriel Krisman Bertazi <krisman@collabora.com>
To: tglx@linutronix.de
Cc: mingo@redhat.com, keescook@chromium.org, arnd@arndb.de,
luto@amacapital.net, wad@chromium.org, rostedt@goodmis.org,
paul@paul-moore.com, eparis@redhat.com, oleg@redhat.com,
linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org,
x86@kernel.org, Gabriel Krisman Bertazi <krisman@collabora.com>,
kernel@collabora.com
Subject: [PATCH 01/10] x86: Expose syscall_work field in thread_info
Date: Fri, 13 Nov 2020 22:29:08 -0500 [thread overview]
Message-ID: <20201114032917.1205658-2-krisman@collabora.com> (raw)
In-Reply-To: <20201114032917.1205658-1-krisman@collabora.com>
This field will be used by SYSCALL_WORK flags, migrated from TI flags.
Signed-off-by: Gabriel Krisman Bertazi <krisman@collabora.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
next prev parent reply other threads:[~2020-11-14 3:30 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-14 3:29 [PATCH 00/10] Migrate syscall entry/exit work to SYSCALL_WORK flagset Gabriel Krisman Bertazi
2020-11-14 3:29 ` Gabriel Krisman Bertazi [this message]
2020-11-14 3:29 ` [PATCH 02/10] kernel: entry: Expose helpers to migrate TIF to SYSCALL_WORK flags Gabriel Krisman Bertazi
2020-11-14 11:22 ` Christoph Hellwig
2020-11-15 18:28 ` Thomas Gleixner
2020-11-14 3:29 ` [PATCH 03/10] kernel: entry: Wire up syscall_work in common entry code Gabriel Krisman Bertazi
2020-11-15 18:38 ` Thomas Gleixner
2020-11-14 3:29 ` [PATCH 04/10] seccomp: Migrate to use SYSCALL_WORK flag Gabriel Krisman Bertazi
2020-11-15 18:35 ` Thomas Gleixner
2020-11-14 3:29 ` [PATCH 05/10] tracepoints: " Gabriel Krisman Bertazi
2020-11-15 18:41 ` Thomas Gleixner
2020-11-14 3:29 ` [PATCH 06/10] ptrace: Migrate to use SYSCALL_TRACE flag Gabriel Krisman Bertazi
2020-11-14 3:29 ` [PATCH 07/10] ptrace: Migrate TIF_SYSCALL_EMU to use SYSCALL_WORK flag Gabriel Krisman Bertazi
2020-11-14 3:29 ` [PATCH 08/10] audit: Migrate " Gabriel Krisman Bertazi
2020-11-14 3:29 ` [PATCH 09/10] kernel: entry: Drop usage of TIF flags in the generic syscall code Gabriel Krisman Bertazi
2020-11-14 3:29 ` [PATCH 10/10] x86: Reclaim unused x86 TI flags Gabriel Krisman Bertazi
2020-11-15 18:50 ` [PATCH 00/10] Migrate syscall entry/exit work to SYSCALL_WORK flagset Thomas Gleixner
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