Show patches with: Submitter = Christophe Leroy       |    Archived = No       |   3721 patches
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Patch Series A/F/R/T S/W/F Date Submitter Delegate State
[RFC,v4,13/16] powerpc/e500: Use contiguous PMD instead of hugepd Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - - - --- 2024-05-27 Christophe Leroy Superseded
[RFC,v4,12/16] powerpc/e500: Encode hugepage size in PTE bits Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - - - --- 2024-05-27 Christophe Leroy Superseded
[RFC,v4,11/16] powerpc/e500: Switch to 64 bits PGD on 85xx (32 bits) Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - - - --- 2024-05-27 Christophe Leroy Superseded
[RFC,v4,10/16] powerpc/e500: Remove enc and ind fields from struct mmu_psize_def Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - 1 - --- 2024-05-27 Christophe Leroy Superseded
[RFC,v4,09/16] powerpc/8xx: Simplify struct mmu_psize_def Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - 1 - --- 2024-05-27 Christophe Leroy Superseded
[RFC,v4,08/16] powerpc/8xx: Rework support for 8M pages using contiguous PTE entries Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - 1 - --- 2024-05-27 Christophe Leroy Superseded
[RFC,v4,07/16] powerpc/8xx: Fix size given to set_huge_pte_at() Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - 1 1 - --- 2024-05-27 Christophe Leroy Superseded
[RFC,v4,06/16] powerpc/mm: Allow hugepages without hugepd Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - 1 - --- 2024-05-27 Christophe Leroy Superseded
[RFC,v4,05/16] powerpc/mm: Fix __find_linux_pte() on 32 bits with PMD leaf entries Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - 1 - --- 2024-05-27 Christophe Leroy Superseded
[RFC,v4,04/16] powerpc/mm: Remove _PAGE_PSIZE Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - 1 - --- 2024-05-27 Christophe Leroy Superseded
[RFC,v4,03/16] mm: Provide mm_struct and address to huge_ptep_get() Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - 1 - --- 2024-05-27 Christophe Leroy Superseded
[RFC,v4,02/16] mm: Define __pte_leaf_size() to also take a PMD entry Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - 1 - --- 2024-05-27 Christophe Leroy Superseded
[RFC,v4,01/16] powerpc/64e: Remove unused IBM HTW code [SQUASHED] Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - - - --- 2024-05-27 Christophe Leroy Superseded
[RFC,v3,16/16] mm: Remove CONFIG_ARCH_HAS_HUGEPD Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - - - --- 2024-05-26 Christophe Leroy Superseded
[RFC,v3,15/16] powerpc/mm: Remove hugepd leftovers Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - - - --- 2024-05-26 Christophe Leroy Superseded
[RFC,v3,14/16] powerpc/64s: Use contiguous PMD/PUD instead of HUGEPD Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - - - --- 2024-05-26 Christophe Leroy Superseded
[RFC,v3,13/16] powerpc/e500: Use contiguous PMD instead of hugepd Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - - - --- 2024-05-26 Christophe Leroy Superseded
[RFC,v3,12/16] powerpc/e500: Encode hugepage size in PTE bits Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - - - --- 2024-05-26 Christophe Leroy Superseded
[RFC,v3,11/16] powerpc/e500: Switch to 64 bits PGD on 85xx (32 bits) Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - - - --- 2024-05-26 Christophe Leroy Superseded
[RFC,v3,10/16] powerpc/e500: Remove enc and ind fields from struct mmu_psize_def Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - 1 - --- 2024-05-26 Christophe Leroy Superseded
[RFC,v3,09/16] powerpc/8xx: Simplify struct mmu_psize_def Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - 1 - --- 2024-05-26 Christophe Leroy Superseded
[RFC,v3,08/16] powerpc/8xx: Rework support for 8M pages using contiguous PTE entries Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - 1 - --- 2024-05-26 Christophe Leroy Superseded
[RFC,v3,07/16] powerpc/8xx: Fix size given to set_huge_pte_at() Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - 1 1 - --- 2024-05-26 Christophe Leroy Superseded
[RFC,v3,06/16] powerpc/mm: Allow hugepages without hugepd Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - 1 - --- 2024-05-26 Christophe Leroy Superseded
[RFC,v3,05/16] powerpc/mm: Fix __find_linux_pte() on 32 bits with PMD leaf entries Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - 2 - --- 2024-05-26 Christophe Leroy Superseded
[RFC,v3,04/16] powerpc/mm: Remove _PAGE_PSIZE Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - 1 - --- 2024-05-26 Christophe Leroy Superseded
[RFC,v3,03/16] mm: Provide mm_struct and address to huge_ptep_get() Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - - - --- 2024-05-26 Christophe Leroy Superseded
[RFC,v3,02/16] mm: Define __pte_leaf_size() to also take a PMD entry Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - 1 - --- 2024-05-26 Christophe Leroy Superseded
[RFC,v3,01/16] powerpc/64e: Remove unused IBM HTW code [SQUASHED] Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - - - --- 2024-05-26 Christophe Leroy Superseded
[RFC,v2,20/20] mm: Remove CONFIG_ARCH_HAS_HUGEPD Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - - - 5-- 2024-05-17 Christophe Leroy Superseded
[RFC,v2,19/20] powerpc/mm: Remove hugepd leftovers Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - - - --- 2024-05-17 Christophe Leroy Superseded
[RFC,v2,18/20] powerpc/64s: Use contiguous PMD/PUD instead of HUGEPD Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - - - --- 2024-05-17 Christophe Leroy Superseded
[RFC,v2,17/20] powerpc/e500: Use contiguous PMD instead of hugepd Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - - - --- 2024-05-17 Christophe Leroy Superseded
[RFC,v2,16/20] powerpc/e500: Encode hugepage size in PTE bits Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - - - --- 2024-05-17 Christophe Leroy Superseded
[RFC,v2,15/20] powerpc/85xx: Switch to 64 bits PGD Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - - - --- 2024-05-17 Christophe Leroy Superseded
[RFC,v2,14/20] powerpc/e500: Remove enc field from struct mmu_psize_def Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - 1 - --- 2024-05-17 Christophe Leroy Superseded
[RFC,v2,13/20] powerpc/64e: Clean up impossible setups Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - - - --- 2024-05-17 Christophe Leroy Superseded
[RFC,v2,12/20] powerpc/64e: Remove unneeded #ifdef CONFIG_PPC_E500 Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - - - --- 2024-05-17 Christophe Leroy Superseded
[RFC,v2,11/20] powerpc/mm: Complement huge_pte_alloc() for all non HUGEPD setups Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - - - --- 2024-05-17 Christophe Leroy Superseded
[RFC,v2,10/20] powerpc/mm: Fix __find_linux_pte() on 32 bits with PMD leaf entries Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - - - --- 2024-05-17 Christophe Leroy Superseded
[RFC,v2,09/20] powerpc/mm: Remove _PAGE_PSIZE Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - 1 - --- 2024-05-17 Christophe Leroy Superseded
[RFC,v2,08/20] powerpc/8xx: Simplify struct mmu_psize_def Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - 1 - --- 2024-05-17 Christophe Leroy Superseded
[RFC,v2,07/20] powerpc/8xx: Rework support for 8M pages using contiguous PTE entries Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - - - --- 2024-05-17 Christophe Leroy Superseded
[RFC,v2,06/20] powerpc/8xx: Fix size given to set_huge_pte_at() Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - 1 1 - --- 2024-05-17 Christophe Leroy Superseded
[RFC,v2,05/20] powerpc/mm: Allow hugepages without hugepd Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - - - --- 2024-05-17 Christophe Leroy Superseded
[RFC,v2,04/20] mm: Provide mm_struct and address to huge_ptep_get() Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - - - --- 2024-05-17 Christophe Leroy Superseded
[RFC,v2,03/20] mm: Provide pmd to pte_leaf_size() Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - - - --- 2024-05-17 Christophe Leroy Superseded
[RFC,v2,02/20] mm: Provide page size to pte_alloc_huge() Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - - - --- 2024-05-17 Christophe Leroy Superseded
[RFC,v2,01/20] mm: Provide pagesize to pmd_populate() Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) - - - - --- 2024-05-17 Christophe Leroy Superseded
[v2] powerpc: Handle error in mark_rodata_ro() and mark_initmem_nx() [v2] powerpc: Handle error in mark_rodata_ro() and mark_initmem_nx() - - - - 5-- 2024-03-16 Christophe Leroy Accepted
powerpc/bpf/32: Fix failing test_bpf tests powerpc/bpf/32: Fix failing test_bpf tests - 1 - - 5-- 2024-03-05 Christophe Leroy Accepted
[2/2] powerpc: Don't ignore errors from set_memory_{n}p() in __kernel_map_pages() [1/2] powerpc: Refactor __kernel_map_pages() - - - - 5-- 2024-02-16 Christophe Leroy Accepted
[1/2] powerpc: Refactor __kernel_map_pages() [1/2] powerpc: Refactor __kernel_map_pages() - - - - --- 2024-02-16 Christophe Leroy Accepted
powerpc: Handle error in mark_rodata_ro() and mark_initmem_nx() powerpc: Handle error in mark_rodata_ro() and mark_initmem_nx() - - - - 5-- 2024-02-16 Christophe Leroy Superseded
powerpc/kprobes: Handle error returned by set_memory_rox() powerpc/kprobes: Handle error returned by set_memory_rox() - - - - 5-- 2024-02-16 Christophe Leroy Accepted
powerpc: Implement set_memory_rox() powerpc: Implement set_memory_rox() - - - - 5-- 2024-02-16 Christophe Leroy Accepted
powerpc: Use user_mode() macro when possible powerpc: Use user_mode() macro when possible - - - - 5-- 2024-02-16 Christophe Leroy Accepted
powerpc/trace: Restrict hash_fault trace event to HASH MMU powerpc/trace: Restrict hash_fault trace event to HASH MMU - - - - 5-- 2024-02-16 Christophe Leroy Accepted
powerpc: Force inlining of arch_vmap_p{u/m}d_supported() powerpc: Force inlining of arch_vmap_p{u/m}d_supported() - 1 - - 5-- 2024-02-13 Christophe Leroy Accepted
[4/4] ptdump: add check_wx_pages debugfs attribute Refactor CONFIG_DEBUG_WX and check_wx_pages debugfs attribute - - - - 2-- 2024-01-09 Christophe Leroy Superseded
[3/4] powerpc,s390: Define ptdump_check_wx() regardless of CONFIG_DEBUG_WX Refactor CONFIG_DEBUG_WX and check_wx_pages debugfs attribute - - - - --- 2024-01-09 Christophe Leroy Superseded
[2/4] arm64, powerpc, riscv, s390, x86: Refactor CONFIG_DEBUG_WX Refactor CONFIG_DEBUG_WX and check_wx_pages debugfs attribute - - 1 - --- 2024-01-09 Christophe Leroy Superseded
[1/4] arm: ptdump: Rename CONFIG_DEBUG_WX to CONFIG_ARM_DEBUG_WX Refactor CONFIG_DEBUG_WX and check_wx_pages debugfs attribute - - - - --- 2024-01-09 Christophe Leroy Superseded
powerpc: Remove cpm_dp...() macros powerpc: Remove cpm_dp...() macros - - - - 5-- 2023-10-11 Christophe Leroy Accepted
powerpc/code-patching: Perform hwsync in __patch_instruction() in case of failure powerpc/code-patching: Perform hwsync in __patch_instruction() in case of failure - - - - 5-- 2023-10-07 Christophe Leroy Accepted
[v2,37/37] powerpc: Support execute-only on all powerpc Implement execute-only protection on powerpc - - - - --- 2023-09-25 Christophe Leroy Accepted
[v2,36/37] powerpc: Finally remove _PAGE_USER Implement execute-only protection on powerpc - - - - --- 2023-09-25 Christophe Leroy Accepted
[v2,35/37] powerpc/ptdump: Display _PAGE_READ and _PAGE_WRITE Implement execute-only protection on powerpc - - - - --- 2023-09-25 Christophe Leroy Accepted
[v2,34/37] powerpc/32s: Introduce _PAGE_READ and remove _PAGE_USER Implement execute-only protection on powerpc - - - - --- 2023-09-25 Christophe Leroy Accepted
[v2,33/37] powerpc/32s: Add _PAGE_WRITE to supplement _PAGE_RW Implement execute-only protection on powerpc - - - - --- 2023-09-25 Christophe Leroy Accepted
[v2,32/37] powerpc/40x: Introduce _PAGE_READ and remove _PAGE_USER Implement execute-only protection on powerpc - - - - --- 2023-09-25 Christophe Leroy Accepted
[v2,31/37] powerpc/44x: Introduce _PAGE_READ and remove _PAGE_USER Implement execute-only protection on powerpc - - - - --- 2023-09-25 Christophe Leroy Accepted
[v2,30/37] powerpc/e500: Introduce _PAGE_READ and remove _PAGE_USER Implement execute-only protection on powerpc - - - - --- 2023-09-25 Christophe Leroy Accepted
[v2,29/37] powerpc/nohash: Replace pte_user() by pte_read() Implement execute-only protection on powerpc - - - - --- 2023-09-25 Christophe Leroy Accepted
[v2,28/37] powerpc/nohash: Add _PAGE_WRITE to supplement _PAGE_RW Implement execute-only protection on powerpc - - - - --- 2023-09-25 Christophe Leroy Accepted
[v2,27/37] powerpc/64s: Use generic permission masks Implement execute-only protection on powerpc - - - - --- 2023-09-25 Christophe Leroy Accepted
[v2,26/37] powerpc/8xx: Use generic permission masks Implement execute-only protection on powerpc - - - - --- 2023-09-25 Christophe Leroy Accepted
[v2,25/37] powerpc: Refactor permission masks used for __P/__S table and kernel memory flags Implement execute-only protection on powerpc - - - - --- 2023-09-25 Christophe Leroy Accepted
[v2,24/37] powerpc: Rely on address instead of pte_user() Implement execute-only protection on powerpc - - - - --- 2023-09-25 Christophe Leroy Accepted
[v2,23/37] powerpc: Remove pte_mkuser() and pte_mkpriviledged() Implement execute-only protection on powerpc - - - - --- 2023-09-25 Christophe Leroy Accepted
[v2,22/37] powerpc: Fail ioremap() instead of silently ignoring flags when PAGE_USER is set Implement execute-only protection on powerpc - - - - --- 2023-09-25 Christophe Leroy Accepted
[v2,21/37] powerpc: Implement and use pgprot_nx() Implement execute-only protection on powerpc - - - - --- 2023-09-25 Christophe Leroy Accepted
[v2,20/37] powerpc/e500: Simplify pte_mkexec() Implement execute-only protection on powerpc - - - - --- 2023-09-25 Christophe Leroy Accepted
[v2,19/37] powerpc/nohash: Refactor __ptep_set_access_flags() Implement execute-only protection on powerpc - - - - --- 2023-09-25 Christophe Leroy Accepted
[v2,18/37] powerpc/nohash: Refactor pte_clear() Implement execute-only protection on powerpc - - - - --- 2023-09-25 Christophe Leroy Accepted
[v2,17/37] powerpc/nohash: Deduplicate ptep_set_wrprotect() and ptep_get_and_clear() Implement execute-only protection on powerpc - - - - --- 2023-09-25 Christophe Leroy Accepted
[v2,16/37] powerpc/nohash: Refactor ptep_test_and_clear_young() Implement execute-only protection on powerpc - - - - --- 2023-09-25 Christophe Leroy Accepted
[v2,15/37] powerpc/nohash: Deduplicate pte helpers Implement execute-only protection on powerpc - - - - --- 2023-09-25 Christophe Leroy Accepted
[v2,14/37] powerpc/nohash: Deduplicate _PAGE_CHG_MASK Implement execute-only protection on powerpc - - - - --- 2023-09-25 Christophe Leroy Accepted
[v2,13/37] powerpc/nohash: Refactor checking of no-change in pte_update() Implement execute-only protection on powerpc - - - - --- 2023-09-25 Christophe Leroy Accepted
[v2,12/37] powerpc/nohash: Refactor pte_update() Implement execute-only protection on powerpc - - - - --- 2023-09-25 Christophe Leroy Accepted
[v2,11/37] powerpc/nohash: Replace #ifdef CONFIG_44x by IS_ENABLED(CONFIG_44x) in pgtable.h Implement execute-only protection on powerpc - - - - --- 2023-09-25 Christophe Leroy Accepted
[v2,10/37] powerpc/nohash: Move 8xx version of pte_update() into pte-8xx.h Implement execute-only protection on powerpc - - - - --- 2023-09-25 Christophe Leroy Accepted
[v2,09/37] powerpc/nohash: Refactor declaration of {map/unmap}_kernel_page() Implement execute-only protection on powerpc - - - - --- 2023-09-25 Christophe Leroy Accepted
[v2,08/37] powerpc/nohash: Remove {pte/pmd}_protnone() Implement execute-only protection on powerpc - - - - --- 2023-09-25 Christophe Leroy Accepted
[v2,07/37] powerpc: Untangle fixmap.h and pgtable.h and mmu.h Implement execute-only protection on powerpc - - - - --- 2023-09-25 Christophe Leroy Accepted
[v2,06/37] powerpc: Refactor update_mmu_cache_range() Implement execute-only protection on powerpc - - - - --- 2023-09-25 Christophe Leroy Accepted
[v2,05/37] powerpc: Deduplicate prototypes of ptep_set_access_flags() and phys_mem_access_prot() Implement execute-only protection on powerpc - - - - --- 2023-09-25 Christophe Leroy Accepted
[v2,04/37] powerpc: Remove pte_ERROR() Implement execute-only protection on powerpc - - - - --- 2023-09-25 Christophe Leroy Accepted
[v2,03/37] powerpc/40x: Remove stale PTE_ATOMIC_UPDATES macro Implement execute-only protection on powerpc - 1 - - --- 2023-09-25 Christophe Leroy Accepted
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