tick/nohz: Call tick_nohz_task_switch() with interrupts disabled

mainline inclusion
from mainline-5.14-rc1
commit 0fdcccfa
category: feature
feature: Deep isolation
bugzilla: https://gitee.com/openeuler/kernel/issues/I4N00D
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0fdcccfafcffac70b452b3127cc3d981f0117655



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Call tick_nohz_task_switch() slightly earlier after the context switch
to benefit from disabled IRQs. This way the function doesn't need to
disable them once more.

Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20210512232924.150322-10-frederic@kernel.org


Signed-off-by: Yunfeng Ye <yeyunfeng@huawei.com>
Reviewed-by: liu chao <liuchao173@huawei.com>
Reviewed-by: Chen Hui <judy.chenhui@huawei.com>
Acked-by: Xie XiuQi <xiexiuqi@huawei.com>
Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com>