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@debian.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@debian.org Signed-off-by: Michael Ellerman mpe@ellerman.id.au Signed-off-by: Sasha Levin sashal@kernel.org

Acked-by: Joey Pabalinas joeypabalinas@gmail.com