linux/drivers/s390/cio
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
..
airq.c s390/irq: replace setup_irq() by request_irq() 2020-03-11 14:18:44 +01:00
blacklist.c s390/cio: cio_ignore_proc_seq_next should increase position index 2020-02-17 18:01:57 +01:00
blacklist.h s390: add a few more SPDX identifiers 2017-12-05 07:51:09 +01:00
ccwgroup.c s390/ccwgroup: remove pm support 2020-03-27 10:22:47 +01:00
ccwreq.c s390/cio: add basic protected virtualization support 2019-06-15 12:25:00 +02:00
chp.c s390/cio: use kobj_to_dev() API 2020-02-17 18:01:57 +01:00
chp.h s390/chsc: query utility strings via fmt3 channel path descriptor 2018-03-26 16:13:16 +02:00
chsc_sch.c driver_find_device: Unify the match function with class_find_device() 2019-06-24 05:22:31 +02:00
chsc_sch.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
chsc.c s390/cio, s390/qeth: cleanup PNSO CHSC 2020-05-28 12:21:55 +02:00
chsc.h s390/cio, s390/qeth: cleanup PNSO CHSC 2020-05-28 12:21:55 +02:00
cio_debug.h Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2017-11-13 11:47:01 -08:00
cio.c s390/irq: replace setup_irq() by request_irq() 2020-03-11 14:18:44 +01:00
cio.h s390/cio: fix virtio-ccw DMA without PV 2019-10-10 10:49:46 +02:00
cmf.c mm: remove include/linux/bootmem.h 2018-10-31 08:54:16 -07:00
crw.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
css.c proc: convert everything to "struct proc_ops" 2020-02-04 03:05:26 +00:00
css.h s390/css: reduce stsch calls 2018-07-17 07:27:55 +02:00
device_fsm.c s390/cio: add basic protected virtualization support 2019-06-15 12:25:00 +02:00
device_id.c s390/cio: add basic protected virtualization support 2019-06-15 12:25:00 +02:00
device_ops.c s390/cio, s390/qeth: cleanup PNSO CHSC 2020-05-28 12:21:55 +02:00
device_pgid.c s390/cio: add basic protected virtualization support 2019-06-15 12:25:00 +02:00
device_status.c s390/cio: add basic protected virtualization support 2019-06-15 12:25:00 +02:00
device.c s390/cio: avoid duplicated 'ADD' uevents 2020-04-06 14:02:28 +02:00
device.h s390/cio: Convert timers to use timer_setup() 2017-11-14 11:01:36 +01:00
eadm_sch.c s390: cio: add SPDX identifiers to the remaining files 2017-11-24 14:28:41 +01:00
eadm_sch.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
fcx.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
idset.c s390/cio: Remove unused inline function idset_sch_get_first 2020-05-20 10:22:49 +02:00
idset.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
io_sch.h s390/cio: add basic protected virtualization support 2019-06-15 12:25:00 +02:00
ioasm.c s390/cio: export hsch to modules 2019-04-24 14:18:51 +02:00
ioasm.h s390: assume diag308 set always works 2018-04-10 07:38:59 +02:00
isc.c s390: cio: add SPDX identifiers to the remaining files 2017-11-24 14:28:41 +01:00
itcw.c s390/cio: fix kernel-doc usage 2018-02-05 07:34:52 +01:00
Makefile vfio-ccw: Introduce a new schib region 2020-06-02 13:14:08 +02:00
orb.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
qdio_debug.c s390/qdio: fix statistics for 128 SBALs 2020-07-20 10:55:18 +02:00
qdio_debug.h s390/qdio: cleanly split alloc and establish 2020-04-06 13:13:50 +02:00
qdio_main.c s390/qdio: remove internal polling in non-thinint path 2020-07-20 10:55:26 +02:00
qdio_setup.c s390/qdio: keep track of allocated queue count 2020-04-28 13:49:48 +02:00
qdio_thinint.c s390/qdio: consolidate thinint init/exit 2020-04-28 13:49:47 +02:00
qdio.h s390/qdio: remove internal polling in non-thinint path 2020-07-20 10:55:26 +02:00
scm.c bus_find_device: Unify the match callback with class_find_device 2019-06-24 05:22:31 +02:00
trace.c s390/cio: Remove tracing for rchp instruction 2019-05-08 15:01:22 +02:00
trace.h s390/cio: Remove tracing for rchp instruction 2019-05-08 15:01:22 +02:00
vfio_ccw_async.c vfio-ccw: make vfio_ccw_async_region_ops static 2019-07-29 18:05:03 +02:00
vfio_ccw_chp.c vfio-ccw: Fix a build error due to missing include of linux/slab.h 2020-07-03 11:41:31 +02:00
vfio_ccw_cp.c vfio-ccw: Enable transparent CCW IPL from DASD 2020-06-02 13:14:08 +02:00
vfio_ccw_cp.h vfio-ccw: Refactor how the traces are built 2019-10-17 11:35:56 +02:00
vfio_ccw_drv.c vfio-ccw: Add trace for CRW event 2020-06-03 11:28:19 +02:00
vfio_ccw_fsm.c vfio-ccw: Rework the io_fctl trace 2019-10-17 11:37:24 +02:00
vfio_ccw_ops.c vfio-ccw: Introduce a new CRW region 2020-06-03 11:27:43 +02:00
vfio_ccw_private.h vfio-ccw: Wire up the CRW irq and CRW region 2020-06-03 11:28:19 +02:00
vfio_ccw_trace.c vfio-ccw: Add trace for CRW event 2020-06-03 11:28:19 +02:00
vfio_ccw_trace.h vfio-ccw: Add trace for CRW event 2020-06-03 11:28:19 +02:00