[v4] PCI/aer_inject: Adjust locking for PREEMPT_RT

[PATCH v4 0/2] PCI/aer_inject: Adjust locking for PREEMPT_RT

Guangbo Cui posted 2 patches 3 months, 1 week ago

Diff against v3
Download series mbox

drivers/pci/pcie/aer_inject.c | 33 +++++++++++++++------------------
1 file changed, 15 insertions(+), 18 deletions(-)

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[PATCH v4 0/2] PCI/aer_inject: Adjust locking for PREEMPT_RT

Posted by Guangbo Cui 3 months, 1 week ago

This patch series addresses locking issues in the AER injection
path under PREEMPT_RT.

Signed-off-by: Guangbo Cui <jckeep.cuiguangbo@gmail.com>
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Changes in v4:
- Reverse the patch ordering.
- Link to v2: https://lore.kernel.org/all/20251026044335.19049-2-jckeep.cuiguangbo@gmail.com/

Changes in v3:
- Remove unnecessary lock in aer_inject_exit.
- Link to v2: https://lore.kernel.org/all/20251009150651.93618-1-jckeep.cuiguangbo@gmail.com/

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Guangbo Cui (2):
  PCI/aer_inject: Remove unnecessary lock in aer_inject_exit
  PCI/aer_inject: Convert inject_lock to raw_spinlock_t

 drivers/pci/pcie/aer_inject.c | 33 +++++++++++++++------------------
 1 file changed, 15 insertions(+), 18 deletions(-)

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2.43.0