linux_dsm_epyc7002/arch/microblaze
Bharat Kumar Gogada 9413d968f2 microblaze/PCI: Add multidomain support for procfs
We create a procfs directory for every PCI bus.  Previously, the directory
name was just the bus number, so using the same bus number in different
domains caused a kernel crash when we tried to create a duplicate
directory.

Make pci_proc_domain() return the domain number, so procfs directories for
buses in domain 0 are named with just the bus number, and directories for
buses in other domains include both the domain number and the bus number.

[bhelgaas: changelog]
Signed-off-by: Bharat Kumar Gogada <bharatku@xilinx.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Michal Simek <michal.simek@xilinx.com>
2016-09-13 10:41:48 -05:00
..
boot microblaze: Remove *.dtb files in make clean 2015-02-10 16:24:39 +01:00
configs KEYS: CONFIG_KEYS_DEBUG_PROC_KEYS is no longer an option 2016-02-10 10:13:27 +00:00
include dma-mapping: use unsigned long for dma_attrs 2016-08-04 08:50:07 -04:00
kernel dma-mapping: use unsigned long for dma_attrs 2016-08-04 08:50:07 -04:00
lib microblaze: Change libgcc-style functions from lib-y to obj-y 2014-07-18 14:26:09 +02:00
mm treewide: replace obsolete _refok by __ref 2016-08-02 17:31:41 -04:00
oprofile microblaze: Core oprofile configs and hooks 2009-12-14 08:45:07 +01:00
pci microblaze/PCI: Add multidomain support for procfs 2016-09-13 10:41:48 -05:00
Kconfig microblaze: remove ARCH_WANT_OPTIONAL_GPIOLIB 2016-06-08 09:56:46 +02:00
Kconfig.debug microblaze: remove obsolete DEBUG_BOOTMEM 2011-01-10 09:29:51 +01:00
Kconfig.platform microblaze: Remove platform folder 2014-04-07 13:45:21 +02:00
Makefile microblaze: Remove platform folder 2014-04-07 13:45:21 +02:00