selftests: ublk: add _ublk_sleep helper for parallel execution

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Add _ublk_sleep() helper function that uses different sleep times
depending on whether tests run in parallel or sequential mode.

Usage: _ublk_sleep <normal_secs> <parallel_secs>

Export JOBS variable from Makefile so test scripts can detect parallel
execution, and use _ublk_sleep in test_part_02.sh to handle the
partition scan delay (1s normal, 5s parallel).

Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Ming Lei 2026-02-01 00:23:37 +08:00 • committed by Jens Axboe

parent b6bbc3bec1

commit 64406dd2f6

3 changed files with 12 additions and 1 deletions

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1

tools/testing/selftests/ublk/Makefile

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10

tools/testing/selftests/ublk/test_common.sh

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2

tools/testing/selftests/ublk/test_part_02.sh

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