From: Anshuman Khandual <anshuman.khandual@arm.com>
To: Jinjie Ruan <ruanjinjie@huawei.com>,
catalin.marinas@arm.com, will@kernel.org, oleg@redhat.com,
tglx@linutronix.de, peterz@infradead.org, luto@kernel.org,
shuah@kernel.org, kees@kernel.org, wad@chromium.org,
deller@gmx.de, macro@orcam.me.uk, charlie@rivosinc.com,
kevin.brodsky@arm.com, ldv@strace.io, mark.rutland@arm.com,
song@kernel.org, ryan.roberts@arm.com, ada.coupriediaz@arm.com,
broonie@kernel.org, pengcan@kylinos.cn, dvyukov@google.com,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org
Subject: Re: [PATCH v9 01/16] arm64: Remove unused _TIF_WORK_MASK
Date: Mon, 8 Dec 2025 10:12:06 +0530 [thread overview]
Message-ID: <b88a2a99-44c5-41bf-b986-fb3ca996e580@arm.com> (raw)
In-Reply-To: <20251204082123.2792067-2-ruanjinjie@huawei.com>
On 04/12/25 1:51 PM, Jinjie Ruan wrote:
> Since commit b3cf07851b6c ("arm64: entry: Switch to generic IRQ
> entry"), _TIF_WORK_MASK is never used, so remove it.
>
> Reviewed-by: Kevin Brodsky <kevin.brodsky@arm.com>
> Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
> ---
> arch/arm64/include/asm/thread_info.h | 6 ------
> 1 file changed, 6 deletions(-)
>
> diff --git a/arch/arm64/include/asm/thread_info.h b/arch/arm64/include/asm/thread_info.h
> index f241b8601ebd..ff4998fa1844 100644
> --- a/arch/arm64/include/asm/thread_info.h
> +++ b/arch/arm64/include/asm/thread_info.h
> @@ -106,12 +106,6 @@ void arch_setup_new_exec(void);
> #define _TIF_NOTIFY_SIGNAL (1 << TIF_NOTIFY_SIGNAL)
> #define _TIF_TSC_SIGSEGV (1 << TIF_TSC_SIGSEGV)
>
> -#define _TIF_WORK_MASK (_TIF_NEED_RESCHED | _TIF_NEED_RESCHED_LAZY | \
> - _TIF_NOTIFY_RESUME | _TIF_FOREIGN_FPSTATE | \
> - _TIF_UPROBE | _TIF_MTE_ASYNC_FAULT | \
> - _TIF_NOTIFY_SIGNAL | _TIF_SIGPENDING | \
> - _TIF_PATCH_PENDING)
> -
> #define _TIF_SYSCALL_WORK (_TIF_SYSCALL_TRACE | _TIF_SYSCALL_AUDIT | \
> _TIF_SYSCALL_TRACEPOINT | _TIF_SECCOMP | \
> _TIF_SYSCALL_EMU)
There are no more _TIF_WORK_MASK users left on arm64 platform.
Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>
next prev parent reply other threads:[~2025-12-08 4:42 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-04 8:21 [PATCH v9 00/16] arm64: entry: Convert to Generic Entry Jinjie Ruan
2025-12-04 8:21 ` [PATCH v9 01/16] arm64: Remove unused _TIF_WORK_MASK Jinjie Ruan
2025-12-08 4:42 ` Anshuman Khandual [this message]
2025-12-04 8:21 ` [PATCH v9 02/16] arm64/ptrace: Split report_syscall() Jinjie Ruan
2025-12-08 5:02 ` Anshuman Khandual
2025-12-04 8:21 ` [PATCH v9 03/16] arm64/ptrace: Return early for ptrace_report_syscall_entry() error Jinjie Ruan
2025-12-08 5:24 ` Anshuman Khandual
2025-12-08 6:31 ` Jinjie Ruan
2025-12-09 13:46 ` Kevin Brodsky
2025-12-12 4:00 ` Jinjie Ruan
2025-12-15 15:24 ` Kevin Brodsky
2025-12-04 8:21 ` [PATCH v9 04/16] arm64/ptrace: Refactor syscall_trace_enter/exit() Jinjie Ruan
2025-12-08 5:48 ` Anshuman Khandual
2025-12-08 6:24 ` Jinjie Ruan
2025-12-04 8:21 ` [PATCH v9 05/16] arm64: ptrace: Move rseq_syscall() before audit_syscall_exit() Jinjie Ruan
2025-12-04 8:21 ` [PATCH v9 06/16] arm64: syscall: Rework el0_svc_common() Jinjie Ruan
2025-12-04 8:21 ` [PATCH v9 07/16] arm64/ptrace: Not check _TIF_SECCOMP/SYSCALL_EMU for syscall_exit_work() Jinjie Ruan
2025-12-04 8:21 ` [PATCH v9 08/16] arm64/ptrace: Do not report_syscall_exit() for PTRACE_SYSEMU_SINGLESTEP Jinjie Ruan
2025-12-04 8:21 ` [PATCH v9 09/16] arm64/ptrace: Expand secure_computing() in place Jinjie Ruan
2025-12-04 8:21 ` [PATCH v9 10/16] arm64/ptrace: Use syscall_get_arguments() helper Jinjie Ruan
2025-12-04 8:21 ` [PATCH v9 11/16] entry: Split syscall_exit_to_user_mode_work() for arch reuse Jinjie Ruan
2025-12-04 8:21 ` [PATCH v9 12/16] entry: Add arch_ptrace_report_syscall_entry/exit() Jinjie Ruan
2025-12-04 8:21 ` [PATCH v9 13/16] arm64: entry: Convert to generic entry Jinjie Ruan
2025-12-09 13:47 ` Kevin Brodsky
2025-12-04 8:21 ` [PATCH v9 14/16] arm64: Inline el0_svc_common() Jinjie Ruan
2025-12-09 13:48 ` Kevin Brodsky
2025-12-10 2:56 ` Jinjie Ruan
2025-12-04 8:21 ` [PATCH v9 15/16] entry: Inline syscall_exit_work() Jinjie Ruan
2025-12-09 13:48 ` Kevin Brodsky
2025-12-11 6:55 ` Thomas Gleixner
2025-12-11 9:52 ` Kevin Brodsky
2025-12-12 1:12 ` Thomas Gleixner
2025-12-12 1:26 ` Jinjie Ruan
2025-12-12 3:49 ` Jinjie Ruan
2025-12-04 8:21 ` [PATCH v9 16/16] selftests: sud_test: Support aarch64 Jinjie Ruan
2025-12-20 14:53 ` kemal
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