linux-kernel - Re: [PATCH AUTOSEL 4.14 27/30] powerpc/selftests: Wait all threads to join

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Message-ID: <20181108220252.7g5jxzchbofov4ah@gmail.com>
Date:   Thu, 8 Nov 2018 12:02:52 -1000
From:   Joey Pabalinas <joeypabalinas@...il.com>
To:     Sasha Levin <sashal@...nel.org>
Cc:     stable@...r.kernel.org, linux-kernel@...r.kernel.org,
        Breno Leitao <leitao@...ian.org>,
        Michael Ellerman <mpe@...erman.id.au>,
        Joey Pabalinas <joeypabalinas@...il.com>
Subject: Re: [PATCH AUTOSEL 4.14 27/30] powerpc/selftests: Wait all threads
 to join

On Sun, Nov 04, 2018 at 08:53:22AM -0500, Sasha Levin wrote:
> From: Breno Leitao <leitao@...ian.org>
> 
> [ Upstream commit 693b31b2fc1636f0aa7af53136d3b49f6ad9ff39 ]
> 
> Test tm-tmspr might exit before all threads stop executing, because it just
> waits for the very last thread to join before proceeding/exiting.
> 
> This patch makes sure that all threads that were created will join before
> proceeding/exiting.
> 
> This patch also guarantees that the amount of threads being created is equal
> to thread_num.
> 
> Signed-off-by: Breno Leitao <leitao@...ian.org>
> Signed-off-by: Michael Ellerman <mpe@...erman.id.au>
> Signed-off-by: Sasha Levin <sashal@...nel.org>

Acked-by: Joey Pabalinas <joeypabalinas@...il.com>

-- 
Cheers,
Joey Pabalinas

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