Sebastian Ott a5f1005517 s390/pci: handle insufficient resources during dma tlb flush ...

In a virtualized setup lazy flushing can lead to the hypervisor
running out of resources when lots of guest pages need to be
pinned. In this situation simply trigger a global flush to give
the hypervisor a chance to free some of these resources.

Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Reviewed-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Reviewed-by: Pierre Morel <pmorel@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

2017-12-13 10:51:33 +01:00

..

Makefile

s390: add a few more SPDX identifiers

2017-12-05 07:51:09 +01:00

pci_clp.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

pci_debug.c

s390: pci: add SPDX identifiers to the remaining files

2017-11-24 15:37:17 +01:00

pci_dma.c

s390/pci: handle insufficient resources during dma tlb flush

2017-12-13 10:51:33 +01:00

pci_event.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

pci_insn.c

s390/pci: handle insufficient resources during dma tlb flush

2017-12-13 10:51:33 +01:00

pci_mmio.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

pci_sysfs.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

pci.c

s390: pci: add SPDX identifiers to the remaining files

2017-11-24 15:37:17 +01:00