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Subject[PATCH V2 0/4] arm64/mm: Clean ups for do_page_fault()
This contains some clean ups for page fault handling in do_page_fault().
This has been boot tested on arm64 platform along with some stress test
but just build tested on others.

Cc: Catalin Marinas <>
Cc: Will Deacon <>
Cc: Mark Rutland <>
Cc: James Morse <>
Cc: Andrey Konovalov <>
Cc: Christoph Hellwig <>

Changes in V2:

- s/is_write_abort()/is_el0_write_abort() with a comment per Mark Rutland
- s/is_write/is_el0_write/ & updated commit message as required
- s/argument/local variable/ per Christoph Hellwig
- Preserved VMA check order for VM_FAULT_BADMAP & VM_FAULT_BADACCESS per Mark
- Preserved all existing __do_page_fault() in code comments per Mark
- Dropped 'fixes' from the series's subject line per Will Deacon


Anshuman Khandual (4):
arm64/mm: Drop mmap_sem before calling __do_kernel_fault()
arm64/mm: Drop task_struct argument from __do_page_fault()
arm64/mm: Consolidate page fault information capture
arm64/mm: Drop local variable vm_fault_t from __do_page_fault()

arch/arm64/mm/fault.c | 72 +++++++++++++++++++++++++--------------------------
1 file changed, 36 insertions(+), 36 deletions(-)


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