From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Sasha Levin <sashal@kernel.org>,
"Desnes A . Nunes do Rosario" <desnesn@linux.ibm.com>,
Gustavo Romero <gromero@linux.vnet.ibm.com>,
linux-kselftest@vger.kernel.org, linuxppc-dev@lists.ozlabs.org
Subject: [PATCH AUTOSEL 5.2 48/70] selftests/powerpc: Retry on host facility unavailable
Date: Tue, 24 Sep 2019 12:45:27 -0400 [thread overview]
Message-ID: <20190924164549.27058-48-sashal@kernel.org> (raw)
In-Reply-To: <20190924164549.27058-1-sashal@kernel.org>
From: Gustavo Romero <gromero@linux.vnet.ibm.com>
[ Upstream commit 6652bf6408895b09d31fd4128a1589a1a0672823 ]
TM test tm-unavailable must take into account aborts due to host aborting
a transactin because of a facility unavailable exception, just like it
already does for aborts on reschedules (TM_CAUSE_KVM_RESCHED).
Reported-by: Desnes A. Nunes do Rosario <desnesn@linux.ibm.com>
Tested-by: Desnes A. Nunes do Rosario <desnesn@linux.ibm.com>
Signed-off-by: Gustavo Romero <gromero@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/1566341651-19747-1-git-send-email-gromero@linux.vnet.ibm.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
tools/testing/selftests/powerpc/tm/tm.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/tools/testing/selftests/powerpc/tm/tm.h b/tools/testing/selftests/powerpc/tm/tm.h
index 97f9f491c541a..c402464b038fc 100644
--- a/tools/testing/selftests/powerpc/tm/tm.h
+++ b/tools/testing/selftests/powerpc/tm/tm.h
@@ -55,7 +55,8 @@ static inline bool failure_is_unavailable(void)
static inline bool failure_is_reschedule(void)
{
if ((failure_code() & TM_CAUSE_RESCHED) == TM_CAUSE_RESCHED ||
- (failure_code() & TM_CAUSE_KVM_RESCHED) == TM_CAUSE_KVM_RESCHED)
+ (failure_code() & TM_CAUSE_KVM_RESCHED) == TM_CAUSE_KVM_RESCHED ||
+ (failure_code() & TM_CAUSE_KVM_FAC_UNAV) == TM_CAUSE_KVM_FAC_UNAV)
return true;
return false;
--
2.20.1
next prev parent reply other threads:[~2019-09-24 17:58 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20190924164549.27058-1-sashal@kernel.org>
2019-09-24 16:44 ` [PATCH AUTOSEL 5.2 17/70] PCI: rpaphp: Avoid a sometimes-uninitialized warning Sasha Levin
2019-09-24 16:45 ` [PATCH AUTOSEL 5.2 25/70] powerpc/powernv/ioda2: Allocate TCE table levels on demand for default DMA window Sasha Levin
2019-09-24 16:45 ` [PATCH AUTOSEL 5.2 32/70] powerpc/xmon: Check for HV mode when dumping XIVE info from OPAL Sasha Levin
2019-09-24 16:45 ` [PATCH AUTOSEL 5.2 33/70] powerpc/rtas: use device model APIs and serialization during LPM Sasha Levin
2019-09-24 16:45 ` [PATCH AUTOSEL 5.2 34/70] powerpc/futex: Fix warning: 'oldval' may be used uninitialized in this function Sasha Levin
2019-09-24 16:45 ` [PATCH AUTOSEL 5.2 35/70] powerpc/64s/radix: Remove redundant pfn_pte bitop, add VM_BUG_ON Sasha Levin
2019-09-24 16:45 ` [PATCH AUTOSEL 5.2 36/70] powerpc/64s/radix: Fix memory hotplug section page table creation Sasha Levin
2019-09-24 16:45 ` [PATCH AUTOSEL 5.2 37/70] powerpc/pseries/mobility: use cond_resched when updating device tree Sasha Levin
2019-09-24 16:45 ` [PATCH AUTOSEL 5.2 38/70] powerpc/perf: fix imc allocation failure handling Sasha Levin
2019-09-24 16:45 ` [PATCH AUTOSEL 5.2 40/70] powerpc/eeh: Clear stale EEH_DEV_NO_HANDLER flag Sasha Levin
2019-09-24 16:45 ` Sasha Levin [this message]
2019-09-24 16:45 ` [PATCH AUTOSEL 5.2 50/70] powerpc/64s/exception: machine check use correct cfar for late handler Sasha Levin
2019-09-24 16:45 ` [PATCH AUTOSEL 5.2 52/70] powerpc/eeh: Clean up EEH PEs after recovery finishes Sasha Levin
2019-09-24 16:45 ` [PATCH AUTOSEL 5.2 53/70] powerpc/imc: Dont create debugfs files for cpu-less nodes Sasha Levin
2019-09-24 16:45 ` [PATCH AUTOSEL 5.2 55/70] powerpc/pseries: correctly track irq state in default idle Sasha Levin
2019-09-24 16:45 ` [PATCH AUTOSEL 5.2 63/70] powerpc: dump kernel log before carrying out fadump or kdump Sasha Levin
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