linux/arch/s390/mm
Linus Torvalds e392ea4d4d s390 updates for the 6.7 merge window
- Get rid of private VM_FAULT flags
 
 - Add word-at-a-time implementation
 
 - Add DCACHE_WORD_ACCESS support
 
 - Cleanup control register handling
 
 - Disallow CPU hotplug of CPU 0 to simplify its handling complexity,
   following a similar restriction in x86
 
 - Optimize pai crypto map allocation
 
 - Update the list of crypto express EP11 coprocessor operation modes
 
 - Fixes and improvements for secure guests AP pass-through
 
 - Several fixes to address incorrect page marking for address translation
   with the "cmma no-dat" feature, preventing potential incorrect guest
   TLB flushes
 
 - Fix early IPI handling
 
 - Several virtual vs physical address confusion fixes
 
 - Various small fixes and improvements all over the code
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Merge tag 's390-6.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

Pull s390 updates from Vasily Gorbik:

 - Get rid of private VM_FAULT flags

 - Add word-at-a-time implementation

 - Add DCACHE_WORD_ACCESS support

 - Cleanup control register handling

 - Disallow CPU hotplug of CPU 0 to simplify its handling complexity,
   following a similar restriction in x86

 - Optimize pai crypto map allocation

 - Update the list of crypto express EP11 coprocessor operation modes

 - Fixes and improvements for secure guests AP pass-through

 - Several fixes to address incorrect page marking for address
   translation with the "cmma no-dat" feature, preventing potential
   incorrect guest TLB flushes

 - Fix early IPI handling

 - Several virtual vs physical address confusion fixes

 - Various small fixes and improvements all over the code

* tag 's390-6.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (74 commits)
  s390/cio: replace deprecated strncpy with strscpy
  s390/sclp: replace deprecated strncpy with strtomem
  s390/cio: fix virtual vs physical address confusion
  s390/cio: export CMG value as decimal
  s390: delete the unused store_prefix() function
  s390/cmma: fix handling of swapper_pg_dir and invalid_pg_dir
  s390/cmma: fix detection of DAT pages
  s390/sclp: handle default case in sclp memory notifier
  s390/pai_crypto: remove per-cpu variable assignement in event initialization
  s390/pai: initialize event count once at initialization
  s390/pai_crypto: use PERF_ATTACH_TASK define for per task detection
  s390/mm: add missing arch_set_page_dat() call to gmap allocations
  s390/mm: add missing arch_set_page_dat() call to vmem_crst_alloc()
  s390/cmma: fix initial kernel address space page table walk
  s390/diag: add missing virt_to_phys() translation to diag224()
  s390/mm,fault: move VM_FAULT_ERROR handling to do_exception()
  s390/mm,fault: remove VM_FAULT_BADMAP and VM_FAULT_BADACCESS
  s390/mm,fault: remove VM_FAULT_SIGNAL
  s390/mm,fault: remove VM_FAULT_BADCONTEXT
  s390/mm,fault: simplify kfence fault handling
  ...
2023-11-03 10:17:22 -10:00
..
cmm.c S390: Remove now superfluous sentinel elem from ctl_table arrays 2023-10-10 15:22:02 -07:00
dump_pagetables.c s390/ctlreg: add struct ctlreg 2023-09-19 13:26:56 +02:00
extable.c s390: add support for DCACHE_WORD_ACCESS 2023-10-16 13:04:09 +02:00
extmem.c s390/extmem: improve reporting of -ERANGE error 2023-07-24 12:12:24 +02:00
fault.c s390/mm,fault: move VM_FAULT_ERROR handling to do_exception() 2023-10-23 18:21:23 +02:00
gmap.c s390/mm: add missing arch_set_page_dat() call to gmap allocations 2023-10-25 15:08:11 +02:00
hugetlbpage.c mm: hugetlb: add huge page size param to set_huge_pte_at() 2023-09-29 17:20:47 -07:00
init.c s390/ctlreg: add struct ctlreg 2023-09-19 13:26:56 +02:00
maccess.c s390/ctlreg: rename ctl_reg.h to ctlreg.h 2023-09-19 13:26:56 +02:00
Makefile s390/mm: move pfault code to own C file 2023-07-29 14:57:18 +02:00
mmap.c mm: move 'mmap_min_addr' logic from callers into vm_unmapped_area() 2023-04-21 14:52:05 -07:00
page-states.c s390/cmma: fix handling of swapper_pg_dir and invalid_pg_dir 2023-10-25 15:08:29 +02:00
pageattr.c s390/ctlreg: add struct ctlreg 2023-09-19 13:26:56 +02:00
pfault.c s390/pfault: use consistent comment style 2023-07-29 14:57:18 +02:00
pgalloc.c s390 updates for the 6.7 merge window 2023-11-03 10:17:22 -10:00
pgtable.c s390: allow pte_offset_map_lock() to fail 2023-06-19 16:19:09 -07:00
vmem.c s390/mm: add missing arch_set_page_dat() call to vmem_crst_alloc() 2023-10-23 18:21:23 +02:00