linux/arch/s390/pci
Sebastian Ott f7038b7c3f s390/pci/dma: fix accounting of allocated_pages
allocated_pages sometimes are increased even if s390_dma_alloc fails
also this value is never decreased even if s390_dma_free is called.
This patch fixes these bugs.
Also remove the atomic64_t casts (the members are already of this type).

Reviewed-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2013-12-16 14:37:56 +01:00
..
Makefile s390: convert interrupt handling to use generic hardirq 2013-08-22 12:20:04 +02:00
pci_clp.c s390/pci: implement pcibios_remove_bus 2013-11-15 14:08:38 +01:00
pci_debug.c s390/pci: remove per device debug attribute 2013-06-26 21:10:27 +02:00
pci_dma.c s390/pci/dma: fix accounting of allocated_pages 2013-12-16 14:37:56 +01:00
pci_event.c s390/pci: set error state for unavailable functions 2013-12-16 14:37:55 +01:00
pci_insn.c s390/pci: cleanup function names 2013-08-22 12:20:03 +02:00
pci_sysfs.c s390/pci: add recover sysfs knob 2013-08-30 08:57:12 +02:00
pci.c s390/pci: prevent inadvertently triggered bus scans 2013-12-16 14:37:54 +01:00