From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave.Martin@arm.com (Dave Martin) Date: Tue, 31 Oct 2017 15:50:59 +0000 Subject: [PATCH v5 07/30] arm64: fpsimd: Simplify uses of {set, clear}_ti_thread_flag() In-Reply-To: <1509465082-30427-1-git-send-email-Dave.Martin@arm.com> References: <1509465082-30427-1-git-send-email-Dave.Martin@arm.com> Message-ID: <1509465082-30427-8-git-send-email-Dave.Martin@arm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The existing FPSIMD context switch code contains a couple of instances of {set,clear}_ti_thread(task_thread_info(task)). Since there are thread flag manipulators that operate directly on task_struct, this verbosity isn't strictly needed. For consistency, this patch simplifies the affected calls. This should have no impact on behaviour. Signed-off-by: Dave Martin Reviewed-by: Alex Benn?e Reviewed-by: Catalin Marinas Acked-by: Ard Biesheuvel --- arch/arm64/kernel/fpsimd.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/arch/arm64/kernel/fpsimd.c b/arch/arm64/kernel/fpsimd.c index e851faa19..2baba0d 100644 --- a/arch/arm64/kernel/fpsimd.c +++ b/arch/arm64/kernel/fpsimd.c @@ -160,11 +160,9 @@ void fpsimd_thread_switch(struct task_struct *next) if (__this_cpu_read(fpsimd_last_state) == st && st->cpu == smp_processor_id()) - clear_ti_thread_flag(task_thread_info(next), - TIF_FOREIGN_FPSTATE); + clear_tsk_thread_flag(next, TIF_FOREIGN_FPSTATE); else - set_ti_thread_flag(task_thread_info(next), - TIF_FOREIGN_FPSTATE); + set_tsk_thread_flag(next, TIF_FOREIGN_FPSTATE); } } -- 2.1.4