SPARC and UltraSPARC platform development
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 messages from 2026-09-17 23:46:49 to 2026-09-25 07:37:44 UTC [more...]

[PATCH v3 00/40] mm: make VMA flag semantics explicit, eliminate VM_SPECIAL
 2026-09-25  7:37 UTC  (40+ messages)
` [PATCH v3 01/40] mm/vma: fix mmap_prepare file handling, remove file_doesnt_need_get
` [PATCH v3 02/40] mm/vma: predicate setting mmap_prepare VMA fields on new vma alloc
` [PATCH v3 03/40] mm/vma: introduce and use vma_[flags_]can_merge()
` [PATCH v3 04/40] mm: consistently validate VMA state after mmap[_prepare] hooks
` [PATCH v3 05/40] mm/vma: ensure mmap_prepare doesn't set actions on a mergeable vma
` [PATCH v3 06/40] mm: make map_kernel_pages_[prepare,complete] internal and unexported
` [PATCH v3 07/40] mm/vma: tidy up map kernel pages enum values
` [PATCH v3 24/40] mm/mlock: eliminate weird VMA_IO_BIT abuse and simplify

[RFC PATCH v3 0/3] perf: sparc64 user regs and stack dump, with arch hooks
 2026-09-25  7:33 UTC  (12+ messages)
` [RFC PATCH v3 1/3] perf/core: Let an arch prepare and locate the user stack dump
` [RFC PATCH v3 2/3] sparc64: Support PERF_SAMPLE_REGS_USER and PERF_SAMPLE_STACK_USER
` [RFC PATCH v3 3/3] perf tools: Support sparc user register samples and dwarf unwinding

[PATCH v3 0/9] Optimize anonymous swapbacked large folio unmapping
 2026-09-25  6:15 UTC  (13+ messages)
` [PATCH v3 1/9] mm/swapfile: add batched version of folio_dup_swap
` [PATCH v3 2/9] mm/swapfile: add batched version of folio_put_swap
` [PATCH v3 3/9] mm: move anon-exclusive batch helper to rmap.h
` [PATCH v3 4/9] mm/rmap: Add batched version of folio_try_share_anon_rmap_pte
` [PATCH v3 5/9] mm/internal: rename swap offset helpers to softleaf offset
` [PATCH v3 6/9] mm/internal: add set_softleaf_ptes
` [PATCH v3 7/9] mm/memory: use set_softleaf_ptes for uffd-wp markers
` [PATCH v3 8/9] mm/rmap: batch unmap anonymous swap-backed large folios
` [PATCH v3 9/9] mm, sparc: batch arch_unmap_one()

[PATCH] sparc32: emulate UDIV/SDIV on illegal_instruction
 2026-09-24 20:50 UTC 

[PATCH] sparc32: capture SuperSPARC data store error state
 2026-09-24 20:44 UTC 

[PATCH] perf unwind-libdw: Fix reading the stack of a 32-bit task
 2026-09-24 17:08 UTC  (3+ messages)

[PATCH v4 00/12] mm: make userland page table freeing RCU-safe
 2026-09-24  7:54 UTC  (59+ messages)
` [PATCH v4 01/12] mm/khugepaged: deposit a newly allocated page table on collapse
` [PATCH v4 02/12] mm: enable MMU_GATHER_RCU_TABLE_FREE for most 2-level architectures
` [PATCH v4 03/12] mm: enable MMU_GATHER_RCU_TABLE_FREE for MMU riscv
` [PATCH v4 04/12] mm: enable MMU_GATHER_RCU_TABLE_FREE for MMU arm
` [PATCH v4 05/12] mm: enable MMU_GATHER_RCU_TABLE_FREE for arc, microblaze, xtensa
` [PATCH v4 06/12] mm: enable MMU_GATHER_RCU_TABLE_FREE for sparc64
` [PATCH v4 07/12] mm: enable MMU_GATHER_RCU_TABLE_FREE for m68k-coldfire
` [PATCH v4 08/12] mm: enable MMU_GATHER_RCU_TABLE_FREE for sh-X2
` [PATCH v4 09/12] mm: enable MMU_GATHER_RCU_TABLE_FREE for m68k-motorola
` [PATCH v4 10/12] mm: enable MMU_GATHER_RCU_TABLE_FREE for sparc32
` [PATCH v4 11/12] mm: make userland page table freeing RCU-safe
` [PATCH v4 12/12] mm: change the contract for free_pgtables(), update docs

[RFC PATCH 0/5] sparc32: kernel assisted compare-and-swap, and futex on SMP
 2026-09-23 20:17 UTC  (6+ messages)
` [RFC PATCH 1/5] sparc32: detect the compare-and-swap instruction at boot
` [RFC PATCH 2/5] sparc32: add a kernel assisted compare-and-swap
` [RFC PATCH 3/5] sparc32: implement futex atomic ops with the compare-and-swap locks
` [RFC PATCH 4/5] sparc32: advertise the compare-and-swap trap in AT_HWCAP
` [RFC PATCH 5/5] sparc32: document the compare-and-swap trap ABI

[PATCH 0/2] sparc64: fix relbranch_fixup() for BPr, FBfcc and FBPfcc
 2026-09-23 14:54 UTC  (3+ messages)
` [PATCH 1/2] sparc64: kprobes: "
` [PATCH 2/2] sparc64: uprobes: "

[PATCH v2 00/40] mm: make VMA flag semantics explicit, eliminate VM_SPECIAL
 2026-09-23 14:31 UTC  (14+ messages)
` [PATCH v2 01/40] mm/vma: fix mmap_prepare file handling, remove file_doesnt_need_get

[PATCH v3 00/14] audit: log all six syscall arguments in the SYSCALL record
 2026-09-23 11:30 UTC  (17+ messages)
` [PATCH v3 01/14] "
` [PATCH v3 02/14] arm: pass pt_regs to audit_syscall_entry()
` [PATCH v3 03/14] arm64: "
` [PATCH v3 04/14] csky: "
` [PATCH v3 05/14] microblaze: "
` [PATCH v3 06/14] mips: "
` [PATCH v3 07/14] openrisc: "
` [PATCH v3 08/14] parisc: mask compat syscall arguments in syscall_get_arguments()
` [PATCH v3 09/14] parisc: pass pt_regs to audit_syscall_entry()
` [PATCH v3 10/14] sh: "
` [PATCH v3 11/14] sparc64: "
` [PATCH v3 12/14] um: "
` [PATCH v3 13/14] xtensa: "
` [PATCH v3 14/14] audit: rename audit_syscall_entry_regs() "

[RFC PATCH v2 0/3] perf: sparc64 user regs and stack dump, with an arch hook
 2026-09-22 21:09 UTC  (6+ messages)
` [RFC PATCH v2 1/3] perf/core: Let an arch prepare the user stack before it is dumped
` [RFC PATCH v2 2/3] sparc64: Support PERF_SAMPLE_REGS_USER and PERF_SAMPLE_STACK_USER
` [RFC PATCH v2 3/3] perf tools: Support sparc user register samples and dwarf unwinding

[RFC PATCH 0/2] perf: user stack dump on sparc64 needs an arch hook
 2026-09-22 20:02 UTC  (5+ messages)
` [RFC PATCH 1/2] perf/core: Let an arch prepare the user stack before it is dumped
` [RFC PATCH 2/2] sparc64: Support PERF_SAMPLE_REGS_USER and PERF_SAMPLE_STACK_USER

[PATCH] sparc64: mm: use kmap_local_page() in copy_{user_,}highpage()
 2026-09-22 15:37 UTC 

[PATCH v3 00/12] mm: make userland page table freeing RCU-safe
 2026-09-22 12:14 UTC  (6+ messages)
` [PATCH v3 01/12] mm/huge_memory: zap deposited page tables after an RCU grace period

[PATCH] sparc64: uprobes: use kmap_local_page() in copy_to_page()
 2026-09-22  7:28 UTC  (2+ messages)

[PATCH v8 00/12] syscalls: Add a shared table for all archs
 2026-09-19  0:31 UTC  (13+ messages)
` [PATCH v8 01/12] syscalls: Make --abis parsing more robust
` [PATCH v8 02/12] syscalls: Create unified partial table for all archs
` [PATCH v8 03/12] scripts/syscall.tbl: Use the common table
` [PATCH v8 04/12] s390: Use the common syscall table
` [PATCH v8 05/12] sparc: "
` [PATCH v8 06/12] mips: Remove duplicated syscallnr.sh
` [PATCH v8 07/12] mips: Get rid of custom mips ABIs for syscall tables
` [PATCH v8 08/12] mips: Use the common syscall table
` [PATCH v8 09/12] syscalls: Add an option for offsetting the common table
` [PATCH v8 10/12] alpha: Define entry point for set_mempolicy_home_node syscall
` [PATCH v8 11/12] alpha: Remove alpha_ prefix from custom syscall entries
` [PATCH v8 12/12] alpha: Use the common syscall table

[PATCH v7 00/13] syscalls: Add a shared table for all archs
 2026-09-18 20:11 UTC  (17+ messages)
` [PATCH v7 03/13] scripts/syscall.tbl: Use the common table
` [PATCH v7 04/13] arm: Use the common syscall table
` [PATCH v7 09/13] mips: "
` [PATCH v7 10/13] syscalls: Add an option for offsetting the common table
` [PATCH v7 11/13] alpha: Define entry point for set_mempolicy_home_node syscall
` [PATCH v7 12/13] alpha: Remove alpha_ prefix from custom syscall entries
` [PATCH v7 13/13] alpha: Use the common syscall table

[PATCH] sparc: remove unused empty <asm/eeprom.h> header
 2026-09-18  3:32 UTC 


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