[PATCH 05/27] arm64: fpsimd: Simplify uses of {set, clear}_ti_thread_flag()
From: Alex Bennée <hidden>
Date: 2017-08-18 16:36:27
Also in:
kvmarm, linux-arch
Dave Martin [off-list ref] writes:
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 <Dave.Martin@arm.com>Reviewed-by: Alex Benn?e <redacted>
quoted hunk ↗ jump to hunk
--- 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 138fcfa..9c1f268e 100644 --- a/arch/arm64/kernel/fpsimd.c +++ b/arch/arm64/kernel/fpsimd.c@@ -159,11 +159,9 @@ 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); } }
-- Alex Benn?e