powerpc/selftests: Wait all threads to join

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[ Upstream commit 693b31b2fc ]

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Breno Leitao 2018-07-31 17:55:57 -03:00 • committed by Greg Kroah-Hartman

parent 733b1b4223

commit 38672b5741

1 changed files with 17 additions and 10 deletions

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tools/testing/selftests/powerpc/tm/tm-tmspr.c

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