From: "Peter Teoh" <htmldeveloper@gmail.com>
To: LKML <linux-kernel@vger.kernel.org>
Subject: Locking API testsuite: Failures
Date: Wed, 27 Aug 2008 08:27:32 +0800 [thread overview]
Message-ID: <804dabb00808261727o3ba1f3c0xc25d27ad0694aab4@mail.gmail.com> (raw)
[ 0.000999] | Locking API testsuite:
[ 0.000999] ----------------------------------------------------------------------------
[ 0.000999] | spin |wlock |rlock
|mutex | wsem | rsem |
[ 0.000999]
--------------------------------------------------------------------------
[ 0.000999] A-A deadlock:failed|failed| ok
|failed|failed|failed|
[ 0.000999] A-B-B-A deadlock:failed|failed| ok
|failed|failed|failed|
[ 0.000999] A-B-B-C-C-A deadlock:failed|failed| ok
|failed|failed|failed|
[ 0.000999] A-B-C-A-B-C deadlock:failed|failed| ok
|failed|failed|failed|
[ 0.000999] A-B-B-C-C-D-D-A deadlock:failed|failed| ok
|failed|failed|failed|
[ 0.000999] A-B-C-D-B-D-D-A deadlock:failed|failed| ok
|failed|failed|failed|
[ 0.000999] A-B-C-D-B-C-D-A deadlock:failed|failed| ok
|failed|failed|failed|
[ 0.000999] double
unlock:failed|failed|failed|failed|failed|failed|
[ 0.000999] initialize
held:failed|failed|failed|failed|failed|failed|
[ 0.000999] bad unlock order: ok | ok | ok |
ok | ok | ok |
[ 0.000999]
--------------------------------------------------------------------------
[ 0.000999] recursive read-lock: | ok |
|failed|
[ 0.000999] recursive read-lock #2: | ok |
|failed|
[ 0.000999] mixed read-write-lock: |failed|
|failed|
[ 0.000999] mixed write-read-lock: |failed|
|failed|
[ 0.000999]
--------------------------------------------------------------------------
[ 0.000999] hard-irqs-on + irq-safe-A/12:failed|failed| ok |
[ 0.000999] soft-irqs-on + irq-safe-A/12:failed|failed| ok |
[ 0.000999] hard-irqs-on + irq-safe-A/21:failed|failed| ok |
[ 0.000999] soft-irqs-on + irq-safe-A/21:failed|failed| ok |
[ 0.000999] sirq-safe-A => hirqs-on/12:failed|failed| ok |
[ 0.000999] sirq-safe-A => hirqs-on/21:failed|failed| ok |
[ 0.000999] hard-safe-A + irqs-on/12:failed|failed| ok |
[ 0.000999] soft-safe-A + irqs-on/12:failed|failed| ok |
[ 0.000999] hard-safe-A + irqs-on/21:failed|failed| ok |
[ 0.000999] soft-safe-A + irqs-on/21:failed|failed| ok |
[ 0.000999] hard-safe-A + unsafe-B #1/123:failed|failed| ok |
[ 0.000999] soft-safe-A + unsafe-B #1/123:failed|failed| ok |
truncated....
I am just curious what does all these failures imply?
thanks.
--
Regards,
Peter Teoh
next reply other threads:[~2008-08-27 0:27 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-27 0:27 Peter Teoh [this message]
2008-08-27 1:58 ` Peter Zijlstra
2008-08-27 6:32 ` Peter Teoh
2008-08-27 6:45 ` Ingo Molnar
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