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Linus Torvalds 45365a06aa - Add support for function error injection.
- Add support for custom exception handlers, as required by BPF_PROBE_MEM.
 
 - Add support for BPF_PROBE_MEM.
 
 - Add trace events for idle enter / exit for the s390 specific idle
   implementation.
 
 - Remove unused zcore memmmap device.
 
 - Remove unused "raw view" from s390 debug feature.
 
 - AP bus + zcrypt device driver code refactoring.
 
 - Provide cex4 cca sysfs attributes for cex3 for zcrypt device driver.
 
 - Expose only minimal interface to walk physmem for mm/memblock. This
   is a common code change and it has been agreed on with Mike Rapoport
   and Andrew Morton that this can go upstream via the s390 tree.
 
 - Rework of the s390 vmem/vmmemap code to allow for future memory hot
   remove.
 
 - Get rid of FORCE_MAX_ZONEORDER to finally allow for order-10
   allocations again, instead of only order-8 allocations.
 
 - Various small improvements and fixes.
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Merge tag 's390-5.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

Pull s390 updates from Heiko Carstens:

 - Add support for function error injection.

 - Add support for custom exception handlers, as required by
   BPF_PROBE_MEM.

 - Add support for BPF_PROBE_MEM.

 - Add trace events for idle enter / exit for the s390 specific idle
   implementation.

 - Remove unused zcore memmmap device.

 - Remove unused "raw view" from s390 debug feature.

 - AP bus + zcrypt device driver code refactoring.

 - Provide cex4 cca sysfs attributes for cex3 for zcrypt device driver.

 - Expose only minimal interface to walk physmem for mm/memblock. This
   is a common code change and it has been agreed on with Mike Rapoport
   and Andrew Morton that this can go upstream via the s390 tree.

 - Rework of the s390 vmem/vmmemap code to allow for future memory hot
   remove.

 - Get rid of FORCE_MAX_ZONEORDER to finally allow for order-10
   allocations again, instead of only order-8 allocations.

 - Various small improvements and fixes.

* tag 's390-5.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (48 commits)
  s390/vmemmap: coding style updates
  s390/vmemmap: avoid memset(PAGE_UNUSED) when adding consecutive sections
  s390/vmemmap: remember unused sub-pmd ranges
  s390/vmemmap: fallback to PTEs if mapping large PMD fails
  s390/vmem: cleanup empty page tables
  s390/vmemmap: take the vmem_mutex when populating/freeing
  s390/vmemmap: cleanup when vmemmap_populate() fails
  s390/vmemmap: extend modify_pagetable() to handle vmemmap
  s390/vmem: consolidate vmem_add_range() and vmem_remove_range()
  s390/vmem: rename vmem_add_mem() to vmem_add_range()
  s390: enable HAVE_FUNCTION_ERROR_INJECTION
  s390/pci: clarify comment in s390_mmio_read/write
  s390/time: improve comparison for tod steering
  s390/time: select CLOCKSOURCE_VALIDATE_LAST_CYCLE
  s390/time: use CLOCKSOURCE_MASK
  s390/bpf: implement BPF_PROBE_MEM
  s390/kernel: expand exception table logic to allow new handling options
  s390/kernel: unify EX_TABLE* implementations
  s390/mm: allow order 10 allocations
  s390/mm: avoid trimming to MAX_ORDER
  ...
2020-08-03 13:58:10 -07:00
..
Makefile s390/pci: create zPCI bus 2020-04-28 13:49:46 +02:00
pci.c s390/pci: ioremap() align with generic code 2020-05-20 10:22:52 +02:00
pci_bus.c s390/pci: create links between PFs and VFs 2020-05-20 10:22:51 +02:00
pci_bus.h s390/pci: Handling multifunctions 2020-04-28 13:49:47 +02:00
pci_clp.c s390/pci: Log new handle in clp_disable_fh() 2020-05-28 12:26:03 +02:00
pci_debug.c locking/atomic, s390/pci: Remove redundant casts 2019-06-03 12:32:57 +02:00
pci_dma.c dma-mapping updates for 5.4: 2019-09-19 13:27:23 -07:00
pci_event.c s390/pci: fix enabling a reserved PCI function 2020-06-29 16:26:28 +02:00
pci_insn.c s390/pci: provide support for MIO instructions 2019-04-29 10:47:01 +02:00
pci_irq.c s390/pci: do not set affinity for floating irqs 2020-04-22 16:20:55 +02:00
pci_mmio.c s390/pci: clarify comment in s390_mmio_read/write 2020-07-27 10:33:24 +02:00
pci_sysfs.c s390/pci: create zPCI bus 2020-04-28 13:49:46 +02:00